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Created page with "'''Home * Tournaments and Matches * TCEC * Season 8'''<br/> '''< Prev Next >''' FILE:fb_tcec_cover_season_08-300x1..."
'''[[Main Page|Home]] * [[Tournaments and Matches]] * [[TCEC]] * Season 8'''<br/>
'''[[TCEC Season 7|< Prev]] [[TCEC Season 9|Next >]]'''
[[FILE:fb_tcec_cover_season_08-300x111.png|border|right|thumb| TCEC Season 8 Logo <ref>[https://www.facebook.com/tcec.chess/photos_stream Fotos | Facebook], [http://www.chessdom.com/wp-content/uploads/2015/08/fb_tcec_cover_season_08.png Poster] by [https://www.facebook.com/santiago.mendez Santiago Méndez]</ref> ]]
'''TCEC Season 8''',<br/>
a private tournament directed and organized by [[Martin Thoresen]] and supported by the [[Chessdom|Chessdom Arena]], started on August 21, [[Timeline#2015|2015]]. There are 3 Stages plus the Superfinal. '''Stage 1''', a single-round robin consisting of two seeded sub-divisions of 12 engines each, is played without [[Opening Book|book openings]]. In '''Stage 2''' the top six surviving engines from each of the two divisions in Stage 1 compete in double round-robin, using a two-move book designed by [[Adam Hair]] and checked by [[Nelson Hernandez]] (alias Cato the Younger) for statistical and evaluative play-balance. '''Stage 3''' and the '''Superfinal''' used an opening book of 8 moves.
=Participants=
{| class="wikitable"
|-
!
! Engine
! CC
! Authors
| colspan="5" | Stages
|-
! 1
| [[Arasan]]
! US
| [[Jon Dart]]
| 1a
|
|
|
|
|-
! 2
| [[Cheng|Cheng4]]
! CZ
| [[Martin Sedlak]]
| 1a
|
|
|
|
|-
! 3
| [[Chiron]]
! IT
| [[Ubaldo Andrea Farina]]
| 1b
| 2
|
|
|
|-
! 4
| [[Crafty]] <ref>[http://www.chessdom.com/alfil-leaves-tcec-stage-1b-due-to-own-book/ Alfil leaves TCEC Stage 1b due to “Own book” | Chessdom]</ref>
! US
| [[Robert Hyatt]]
| 1b
|
|
|
|
|-
! 5
| [[Equinox]]
! IT
| [[Giancarlo Delli Colli]]
| 1b
|
|
|
|
|-
! 6
| [[EXchess]]
! US
| [[Daniel Homan]]
| 1a
|
|
|
|
|-
! 7
| [[Fire]]
! BE
| [[Norman Schmidt]], et al.
| 1a
| 2
|
|
|
|-
! 8
| [[Fruit Reloaded]]
! FR/DE/US
| [[Fabien Letouzey]], [[Daniel Mehrmann]], [[Ryan Benitez]]
| 1a
|
|
|
|
|-
! 9
| [[Gaviota]]
! AR
| [[Miguel A. Ballicora]]
| 1a
|
|
|
|
|-
! 10
| [[Ginkgo]]
! DE
| [[Frank Schneider]]
| 1a
| 2
|
|
|
|-
! 11
| [[Gull]]
! RU
| [[Vadim Demichev]]
| 1a
| 2
| 3
|
|
|-
! 12
| [[Hannibal]]
! US/PH
| [[Sam Hamilton]], [[Edsel Apostol]]
| 1b
| 2
| 3
|
|
|-
! 13
| [[Houdini]]
! BE
| [[Robert Houdart]]
| 1b
| 2
| 3
|
|
|-
! 14
| [[Jonny]]
! DE
| [[Johannes Zwanzger]]
| 1a
|
|
|
|
|-
! 15
| [[Junior]]
! IL
| [[Amir Ban]], [[Shay Bushinsky]]
| 1b
|
|
|
|
|-
! 16
| [[Komodo]]
! US
| [[Don Dailey]], [[Larry Kaufman]], [[Mark Lefler]]
| 1a
| 2
| 3
| Superfinal
| '''Winner'''
|-
! 17
| [[Nightmare NL|Nightmare]]
! NL
| [[Joost Buijs]]
| 1b
|
|
|
|
|-
! 18
| [[Nirvanachess|Nirvana]]
! US
| [[Thomas Kolarik]]
| 1b
| 2
|
|
|
|-
! 19
| [[Pedone]]
! IT
| [[Fabio Gobbato]]
| 1b
|
|
|
|
|-
! 20
| [[Protector]]
! DE
| [[Raimund Heid]]
| 1a
| 2
| 3
|
|
|-
! 21
| [[Scorpio]]
! ET
| [[Daniel Shawul]]
| 1b
|
|
|
|
|-
! 22
| [[Stockfish]]
! NO/IT/FI
| [[Tord Romstad]], [[Marco Costalba]], [[Joona Kiiski]] et al.
| 1b
| 2
| 3
| Superfinal
|
|-
! 23
| [[Texel]]
! SE
| [[Peter Österlund]]
| 1a
| 2
|
|
|
|-
! 24
| [[The Baron]]
! NL
| [[Richard Pijl]]
| 1b
| 2
|
|
|
|}
* [http://chessprogramming.wikispaces.com/space/statscodes CC Country Codes]
=Stage 1=
August 21, 2015 - September 10, 2015 The top 6 from each of Stage 1A/1B will qualify for Stage 2.
==Stage 1a==
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! Gu
! Pr
! Fi
! Gi
! Te
! Jo
! Ar
! Ga
! Ch
! Ex
! Fr
! P<span style="font-size: 80%; vertical-align: sub;">11</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 9.1]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 9
| style="text-align:center;" | 44½
|-
! 2
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 8½
| style="text-align:center;" | 40½
|-
! 3
| style="text-align:left;" | [[Protector|Protector 1.9]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 33¾
|-
! 4
| style="text-align:left;" | [[Fire|Fire 5b]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 33
|-
! 5
| style="text-align:left;" | [[Ginkgo|Ginkgo 1.2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 30
|-
! 6
| style="text-align:left;" | [[Texel|Texel 1.06a19]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 6
| style="text-align:center;" | 27½
|-
! 7
| style="text-align:left;" | [[Jonny|Jonny 7]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 5½
| style="text-align:center;" | 20¾
|-
! 8
| style="text-align:left;" | [[Arasan|Arasan 18]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 5
| style="text-align:center;" | 22
|-
! 9
| style="text-align:left;" | [[Gaviota|Gaviota 1]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
! 4
| style="text-align:center;" | 20½
|-
! 10
| style="text-align:left;" | [[Cheng|Cheng4 0.39]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 3½
| style="text-align:center;" | 12¼
|-
! 11
| style="text-align:left;" | [[EXchess|EXchess 7.71b]]
| style="text-align:center;" |
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 2½
| style="text-align:center;" | 9½
|-
! 12
| style="text-align:left;" | [[Fruit Reloaded|Fruit 200815]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
! 1
| style="text-align:center;" | 4¾
|}
==Stage 1b==
{| class="wikitable"
|-
! #
! Engine
!
! St
! Ho
! Ha
! Nr
! Eq
! Ch
! Ju
! Th
! Ni
! Sc
! Cr
! Pe
! P<span style="font-size: 80%; vertical-align: sub;">11</span>
! SB
|-
! 1
| style="text-align:left;" | [[Stockfish|Stockfish 300815]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 11
| style="text-align:center;" | 55
|-
! 2
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 9
| style="text-align:center;" | 41¼
|-
! 3
| style="text-align:left;" | [[Hannibal|Hannibal 300815]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7½
| style="text-align:center;" | 28¾
|-
! 4
| style="text-align:left;" | [[Nirvanachess|Nirvana 81715]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 28½
|-
! 5
| style="text-align:left;" | [[Equinox|Equinox 3.30]]
| style="text-align:center;" | <span style="background-color: #ff0000;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 6½
| style="text-align:center;" | 26¼
|-
! 6
| style="text-align:left;" | [[Chiron|Chiron 2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 6
| style="text-align:center;" | 25¼
|-
! 7
| style="text-align:left;" | [[Junior|Junior 13.8]]
| style="text-align:center;" | <span style="background-color: #ff0000;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 4½
| style="text-align:center;" | 14
|-
! 8
| style="text-align:left;" | [[The Baron|The Baron 3.40a]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 4
| style="text-align:center;" | 14¼
|-
! 9
| style="text-align:left;" | [[Nightmare NL|Nightmare 7.98]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
! 3½
| style="text-align:center;" | 14¼
|-
! 10
| style="text-align:left;" | [[Scorpio|Scorpio 2.77]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 3½
| style="text-align:center;" | 12
|-
! 11
| style="text-align:left;" | [[Crafty|Crafty 24.1]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 3
| style="text-align:center;" | 7¾
|-
! 12
| style="text-align:left;" | [[Pedone|Pedone 1.3]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
! ½
! 3¼
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
Due to the severe problems with <span style="background-color: #ff0000;">crashes</span>, three engines will not be allowed in further stages. [[Junior]], [[Pedone]], and [[Equinox]] will not move on even if top 6, as the frequent crashes create both extra work for [[Martin Thoresen]] and discontent in the audience <ref>[https://www.facebook.com/tcec.chess?fref=nf TCEC - Thoresen Chess Engines Competition | Facebook], September 09, 2015</ref> .
=Stage 2=
September 12, 2015 - October 08, 2015. Double round-robin, using a two-move book designed by [[Adam Hair]] and checked by [[Nelson Hernandez]] for statistical and evaluative play-balance. The top 6 will qualify for Stage 3.
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! St
! Ho
! Gu
! Pr
! Ha
! Gi
! Te
! Ni
! Fi
! Ch
! Th
! P<span style="font-size: 80%; vertical-align: sub;">22</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 9.2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 18½
| style="text-align:center;" | 182¾
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | 1½
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
| style="text-align:center;" | ½½
| style="text-align:center;" | 1½
| style="text-align:center;" | 1½
| style="text-align:center;" | 11
! 16½
| style="text-align:center;" | 163¾
|-
! 3
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | 11
| style="text-align:center;" | 01
| style="text-align:center;" | 10
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 13½
| style="text-align:center;" | 120¼
|-
! 4
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 13
| style="text-align:center;" | 129½
|-
! 5
| style="text-align:left;" | [[Protector|Protector R1076]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 11½
| style="text-align:center;" | 109
|-
! 6
| style="text-align:left;" | [[Hannibal|Hannibal 080915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | 1½
! 10½
| style="text-align:center;" | 100¼
|-
! 7
| style="text-align:left;" | [[Ginkgo|Ginkgo 1.3]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 10
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½1
| style="text-align:center;" | 10
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
! 10
| style="text-align:center;" | 93
|-
! 8
| style="text-align:left;" | [[Texel|Texel 1.06a19]]
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | 01
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" |
| style="text-align:center;" | 0½
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 10
| style="text-align:center;" | 90
|-
! 9
| style="text-align:left;" | [[Nirvanachess|Nirvana 91015]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | 01
| style="text-align:center;" | 1½
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 9½
| style="text-align:center;" | 88
|-
! 10
| style="text-align:left;" | [[Fire|Fire 5b]]
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | 0½
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½1
! 9
| style="text-align:center;" | 87¼
|-
! 11
| style="text-align:left;" | [[Chiron|Chiron 2]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½1
! 8
| style="text-align:center;" | 74
|-
! 12
| style="text-align:left;" | [[The Baron|The Baron 3.40a]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" |
! 2
| style="text-align:center;" | 18¾
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
=Stage 3=
October 08, 2015 - October 28, 2015. The format for Stage 3 is a hexa round robin (x 6) so that each engine will play both sides of the same opening against each other, three times. After Stage 3 has finished, the top 2 engines will meet in a Superfinal of 100 games.
{| class="wikitable"
|-
! #
! Engine
!
! Komodo
! Stockfish
! Gull
! Houdini
! Hannibal
! Protector
! P<span style="font-size: 80%; vertical-align: sub;">30</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 1501.01]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ······
| style="text-align:center;" | ½½½½½½
| style="text-align:center;" | ½½½11½
| style="text-align:center;" | 0½½1½1
| style="text-align:center;" | 1½11½½
| style="text-align:center;" | 11½111
! 20½
| style="text-align:center;" | 275¼
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]] <ref>Game 1 to 15 Stockfish 071015, then reverted to former version, see [http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], October 11, 2015</ref>
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½½½½½
| style="text-align:center;" | ······
| style="text-align:center;" | 0½½½1½
| style="text-align:center;" | 111½1½
| style="text-align:center;" | 1½11½0
| style="text-align:center;" | 0½½1½1
! 18½
| style="text-align:center;" | 256
|-
! 3
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" |
| style="text-align:center;" | ½½½00½
| style="text-align:center;" | 1½½½0½
| style="text-align:center;" | ······
| style="text-align:center;" | ½1½½½½
| style="text-align:center;" | 1½1½½½
| style="text-align:center;" | ½110½1
! 16½
| style="text-align:center;" | 228¼
|-
! 4
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" |
| style="text-align:center;" | 1½½0½0
| style="text-align:center;" | 000½0½
| style="text-align:center;" | ½0½½½½
| style="text-align:center;" | ······
| style="text-align:center;" | ½½½½11
| style="text-align:center;" | 10½0½½
! 12½
| style="text-align:center;" | 182½
|-
! 5
| style="text-align:left;" | [[Hannibal|Hannibal 071015]]
| style="text-align:center;" |
| style="text-align:center;" | 0½00½½
| style="text-align:center;" | 0½00½1
| style="text-align:center;" | 0½0½½½
| style="text-align:center;" | ½½½½00
| style="text-align:center;" | ······
| style="text-align:center;" | 1½½½½½
! 11
| style="text-align:center;" | 164¼
|-
! 6
| style="text-align:left;" | [[Protector|Protector R1091]]
| style="text-align:center;" |
| style="text-align:center;" | 00½000
| style="text-align:center;" | 1½½0½0
| style="text-align:center;" | ½001½0
| style="text-align:center;" | 01½1½½
| style="text-align:center;" | 0½½½½½
| style="text-align:center;" | ······
! 11
| style="text-align:center;" | 160¾
|}
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! St
! Gu
! Ho
! Ha
! Pr
! P<span style="font-size: 80%; vertical-align: sub;">30</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 1501.01]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" |
| style="text-align:center;" | 3
| style="text-align:center;" | 4
| style="text-align:center;" | 3½
| style="text-align:center;" | 4½
| style="text-align:center;" | 5½
! 20½
| style="text-align:center;" | 275¼
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 3
| style="text-align:center;" |
| style="text-align:center;" | 3
| style="text-align:center;" | 5
| style="text-align:center;" | 4
| style="text-align:center;" | 3½
! 18½
| style="text-align:center;" | 256
|-
! 3
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" |
| style="text-align:center;" | 2
| style="text-align:center;" | 3
| style="text-align:center;" |
| style="text-align:center;" | 3½
| style="text-align:center;" | 4
| style="text-align:center;" | 4
! 16½
| style="text-align:center;" | 228¼
|-
! 4
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" |
| style="text-align:center;" | 2½
| style="text-align:center;" | 1
| style="text-align:center;" | 2½
| style="text-align:center;" |
| style="text-align:center;" | 4
| style="text-align:center;" | 2½
! 12½
| style="text-align:center;" | 182½
|-
! 5
| style="text-align:left;" | [[Hannibal|Hannibal 071015]]
| style="text-align:center;" |
| style="text-align:center;" | 1½
| style="text-align:center;" | 2
| style="text-align:center;" | 2
| style="text-align:center;" | 2
| style="text-align:center;" |
| style="text-align:center;" | 3½
! 11
| style="text-align:center;" | 164¼
|-
! 6
| style="text-align:left;" | [[Protector|Protector R1091]]
| style="text-align:center;" |
| style="text-align:center;" | ½
| style="text-align:center;" | 2½
| style="text-align:center;" | 2
| style="text-align:center;" | 3½
| style="text-align:center;" | 2½
| style="text-align:center;" |
! 11
| style="text-align:center;" | 160¾
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
<span id="Superfinal"></span>
=Superfinal=
The Superfinal between [[Stockfish|Stockfish 021115]] and [[Komodo|Komodo 9.3x]] was played from November 06 until November 30, 2015 with 50 different 8 move openings selected by IM [https://en.wikipedia.org/wiki/Erik_Kislik Erik Kislik], of which 33 are his own and the remaining 17 are made by [[Nelson Hernandez|Cato]]. Each engine played both the black and white side of the same position. '''Komodo''' dominated the match and secured the '''title''' five games before the end of the hundred games marathon <ref>[http://www.chessdom.com/komodo-is-triple-champion-wins-the-top-chess-engine-championship-2015/ Komodo is triple champion, wins the Top Chess Engine Championship 2015!], [[Chessdom]], November 29, 2015</ref> .
{| class="wikitable"
|-
! colspan="2" | Games
! colspan="2" | Opening
! colspan="2" | Results
! colspan="6" | Points
|-
! colspan="2" |
! ECO
! Name
! Ko-St
! St-Ko
! Ko
!
! St
! Ko
!
! St
|-
| style="text-align:right;" | 1
| style="text-align:right;" | 2
! D45
| Semi-Slav: 6.Qc2 Bd6 7.g4 Nxg4
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 1½
! -
! ½
|-
| style="text-align:right;" | 3
| style="text-align:right;" | 4
! D41
| QGD: Semi-Tarrasch, Keres Counterattack
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 2½
! -
! 1½
|-
| style="text-align:right;" | 5
| style="text-align:right;" | 6
! C48
| Four Knights: Spanish, Classical Defence, 5.Nxe5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 3½
! -
! 2½
|-
| style="text-align:right;" | 7
| style="text-align:right;" | 8
! A46
| Torre Attack: 3...c5 4.c3 h6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 4½
! -
! 3½
|-
| style="text-align:right;" | 9
| style="text-align:right;" | 10
! D79
| Neo-Grünfeld, 6.O-O c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 5½
! -
! 4½
|-
| style="text-align:right;" | 11
| style="text-align:right;" | 12
! B80
| Sicilian: Scheveningen, English, 7...b5 8.Qd2 Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 6½
! -
! 5½
|-
| style="text-align:right;" | 13
| style="text-align:right;" | 14
! B47
| Sicilian: Taimanov, 6.g3 a6 7.Bg2 d6 8.O-O Bd7
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 8
! -
! 6
|-
| style="text-align:right;" | 15
| style="text-align:right;" | 16
! A29
| English: Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Be6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 9
! -
! 7
|-
| style="text-align:right;" | 17
| style="text-align:right;" | 18
! C50
| Giuoco Pianissimo: 4.d3 Nf6 5.O-O
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 10
! -
! 8
|-
| style="text-align:right;" | 19
| style="text-align:right;" | 20
! B09
| Pirc: Austrian, 5...O-O 6.Bd3 Nc6 7.e5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 11
! -
! 9
|-
| style="text-align:right;" | 21
| style="text-align:right;" | 22
! E15
| Queen's Indian: Nimzowitsch, 5.Nbd2 c5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 12
! -
! 10
|-
| style="text-align:right;" | 23
| style="text-align:right;" | 24
! E11
| Bogo-Indian: Grünfeld Variation
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 13
! -
! 11
|-
| style="text-align:right;" | 25
| style="text-align:right;" | 26
! B31
| Sicilian: Rossolimo, 3...g6 4.Bxc6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 14
! -
! 12
|-
| style="text-align:right;" | 27
| style="text-align:right;" | 28
! B31
| Sicilian: Taimanov, 6.Be3 a6 7.Qd2 Nf6 8.f3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 15
! -
! 13
|-
| style="text-align:right;" | 29
| style="text-align:right;" | 30
! A36
| English: Symmetrical, 5.e3 e5 (Botvinnik Reversed)
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 16
! -
! 14
|-
| style="text-align:right;" | 31
| style="text-align:right;" | 32
! A57
| Benko Gambit: 4.cxb5 a6 5.e3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 17
! -
! 15
|-
| style="text-align:right;" | 33
| style="text-align:right;" | 34
! C02
| French: Advance, 5.Nf3 Qb6 6.a3 Bd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 18
! -
! 16
|-
| style="text-align:right;" | 35
| style="text-align:right;" | 36
! A21
| English: Lukin, 5.Ng5 Nf6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½
! -
| style="text-align:center;" | 1½
! 18½
! -
! 17½
|-
| style="text-align:right;" | 37
| style="text-align:right;" | 38
! D97
| Grünfeld: Russian, Alekhine, 8.Be2 b5 9.Qb3
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 20
! -
! 18
|-
| style="text-align:right;" | 39
| style="text-align:right;" | 40
! A48
| Neo-King's Indian: London System
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 21
! -
! 19
|-
| style="text-align:right;" | 41
| style="text-align:right;" | 42
! C05
| French: Tarrasch, Closed, 7.Ngf3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 22
! -
! 20
|-
| style="text-align:right;" | 43
| style="text-align:right;" | 44
! E36
| Nimzo-Indian: Classical, Noa, 5.a3 Bxc3+ 6.Qxc3 dxc4
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 23
! -
! 21
|-
| style="text-align:right;" | 45
| style="text-align:right;" | 46
! E18
| Queen's Indian: 7.Nc3 Ne4 8.Bd2 Bf6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 24½
! -
! 21½
|-
| style="text-align:right;" | 47
| style="text-align:right;" | 48
! A19
| English: Mikenas, 6.d4 cxd4 7.Nxd4 Nxe5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 25½
! -
! 22½
|-
| style="text-align:right;" | 49
| style="text-align:right;" | 50
! A11
| English: Caro-Kann Defence
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 26½
! -
! 23½
|-
| style="text-align:right;" | 51
| style="text-align:right;" | 52
! B33
| Sicilian: Pelikan, 7.Nd5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 27½
! -
! 24½
|-
| style="text-align:right;" | 53
| style="text-align:right;" | 54
! B42
| Sicilian: Kan, Polugaevsky, 6.Nb3 Ba7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 28½
! -
! 25½
|-
| style="text-align:right;" | 55
| style="text-align:right;" | 56
! A87
| Dutch: Leningrad, Main Line, 7.Nc3 Qe8 8.d5 Na6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 29½
! -
! 26½
|-
| style="text-align:right;" | 57
| style="text-align:right;" | 58
! E90
| King's Indian: 5.Nf3 O-O 6.h3 e5 7.d5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 30½
! -
! 27½
|-
| style="text-align:right;" | 59
| style="text-align:right;" | 60
! A20
| English: King's, 2.g3 Nf6 3.Bg2 c6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 31½
! -
! 28½
|-
| style="text-align:right;" | 61
| style="text-align:right;" | 62
! A08
| Reti: KIA, French Variation
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 32½
! -
! 29½
|-
| style="text-align:right;" | 63
| style="text-align:right;" | 64
! A08
| Dutch: 2.c4 Nf6 3.g3 e6 5.Nf3 d5 6.O-O Bd6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 33½
! -
! 30½
|-
| style="text-align:right;" | 65
| style="text-align:right;" | 66
! C67
| Spanish: Open Berlin, 5.d4 Nd6 Queenswap, 9.Nc3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 34½
! -
! 31½
|-
| style="text-align:right;" | 67
| style="text-align:right;" | 68
! D38
| QGD: Ragozin, 5.cxd5 exd5 6.Bg5 h6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 35½
! -
! 32½
|-
| style="text-align:right;" | 69
| style="text-align:right;" | 70
! A43
| Old Benoni: Franco-Benoni
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 36½
! -
! 33½
|-
| style="text-align:right;" | 71
| style="text-align:right;" | 72
! A43
| Queen's Indian: 4.e3 Bb7 5.Bd3 c5 6.O-O
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 38
! -
! 34
|-
| style="text-align:right;" | 73
| style="text-align:right;" | 74
! A27
| English: Three Knights, 3...g6 4.d4 exd4 5.Nxd4
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 39
! -
! 35
|-
| style="text-align:right;" | 75
| style="text-align:right;" | 76
! D63
| QGD: Orthodox, Swiss, Karlsbad, 9.Bd3 c6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 40
! -
! 36
|-
| style="text-align:right;" | 77
| style="text-align:right;" | 78
! E45
| Nimzo-Indian: Nimzowitsch, 5.Ne2 Ba6 6.a3 Bxc3+
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 41½
! -
! 36½
|-
| style="text-align:right;" | 79
| style="text-align:right;" | 80
! D93
| Grünfeld: 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 42½
! -
! 37½
|-
| style="text-align:right;" | 81
| style="text-align:right;" | 82
! D45
| Semi-Slav: 6.Qc2 Bd6 7.b3 O-O 8.Be2
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 43½
! -
! 38½
|-
| style="text-align:right;" | 83
| style="text-align:right;" | 84
! A57
| Benko Gambit: 4.Nf3 g6 5.cxb5 a6
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 45
! -
! 39
|-
| style="text-align:right;" | 85
| style="text-align:right;" | 86
! A49
| Neo-King's Indian: Double Fianchetto System
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 46½
! -
! 39½
|-
| style="text-align:right;" | 87
| style="text-align:right;" | 88
! A49
| Old Indian: 5.e4 Be7 6.g3 c6 7.Bg2 O-O 8.O-O a6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½
! -
| style="text-align:center;" | 1½
! 47
! -
! 41
|-
| style="text-align:right;" | 89
| style="text-align:right;" | 90
! D07
| QGD: Chigorin, 3.Nf3 Bg4 4.Nc3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 48
! -
! 42
|-
| style="text-align:right;" | 91
| style="text-align:right;" | 92
! E53
| Nimzo-Indian: Main Line, 7...Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 49
! -
! 43
|-
| style="text-align:right;" | 93
| style="text-align:right;" | 94
! C45
| Scotch: 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 50
! -
! 44
|-
| style="text-align:right;" | 95
| style="text-align:right;" | 96
! A32
| English: Symmetrical, Two Knights, 5.g3 Qc7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 51
! -
! 45
|-
| style="text-align:right;" | 97
| style="text-align:right;" | 98
! E83
| King's Indian: Sämisch, Panno, 8.Nc1
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 52½
! -
! 45½
|-
| style="text-align:right;" | 99
| style="text-align:right;" | 100
! E83
| King's Indian: Fianchetto, Yugoslav, 7.O-O Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 53½
! -
! 46½
|}
* [[ECO|Encyclopaedia of Chess Openings (ECO)]]
* [https://en.wikipedia.org/wiki/List_of_chess_openings List of chess openings - Wikipedia]
=Selected Games=
==Stage 1b==
[[Houdini|Houdini 4]] - [[Stockfish|Stockfish 300815]] » [[Lomonosov Tablebases]], [[Rook Endgame]] <ref>[http://tcec.chessdom.com/archive.php?se=8&st=1b&ga=43 TCEC - Top Chess Engine Championship - Archive Mode | Houdini 4 - Stockfish 300815]</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=57539 7 men Rook endgames H4 vs SF in recent TCEC stage 1b] by Nay Lin Tun, [[CCC]], September 07, 2015</ref>
<pre>
[Event "TCEC Season 8 - Stage 1b"]
[Site "http://tcec.chessdom.com"]
[Date "2015.09.06"]
[Round "8"]
[White "Houdini 4"]
[Black "Stockfish 300815"]
[Result "0-1"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 d5 5.cxd5 exd5 6.Ne5 Bb7 7.Bb5+ c6 8.Bd3 Bd6
9.O-O O-O 10.b3 c5 11.Bb2 Na6 12.Nd2 Qe7 13.Re1 Nb4 14.Bb1 Rae8 15.a3 Na6
16.f4 Nc7 17.dxc5 bxc5 18.Bc2 g6 19.Ndf3 Rb8 20.Bd3 Ne6 21.Qc2 Ba8 22.Rab1 Rb6
23.Ba1 Rd8 24.a4 Ne4 25.Ng4 h5 26.Qb2 d4 27.exd4 cxd4 28.Nh6+ Kh7 29.Bxe4 Bxe4
30.Rxe4 Kxh6 31.f5 gxf5 32.Qd2+ Kh7 33.Rh4 Kg8 34.Rxh5 Bf4 35.Qe1 Qf6 36.Kh1
Ng7 37.Rh4 Re6 38.Qd1 Be3 39.Qd3 Qe7 40.Rd1 Re4 41.Rh3 Ne6 42.Rf1 Nf4 43.Rg3+
Ng6 44.Bb2 Qe6 45.Bc1 Bxc1 46.Rxc1 Re3 47.Qc4 Qxc4 48.bxc4 Rc3 49.Rd1 Rxc4
50.h4 Kf8 51.h5 Nf4 52.Rg5 Rd5 53.Nh4 d3 54.Rxf5 Rd6 55.Kh2 Ne2 56.Nf3 Rxa4
57.Rd2 Kg7 58.g3 Nd4 59.Nxd4 Raxd4 60.Kg2 R6d5 61.h6+ Kg6 62.h7 Rd8 63.Rf3 Kg7
64.h8=B+ Rxh8 65.Rfxd3 Rxd3 66.Rxd3 a5 67.Ra3 Rh5 68.Kf3 Rb5 69.Ra4 Kh6 70.Rh4+
Kg5 71.Rg4+ Kf6 72.Ra4 Kg7 73.Rg4+ Kf8 74.Ra4 Ke7 75.Ke2 Ke6 76.Kd3 f6 77.Re4+
Kd6 78.Ra4 Ke5 79.g4 Ke6 80.Rc4 Kf7 81.Rc7+ Kg6 82.Ra7 Rb3+ 83.Kc2 Ra3 84.Kb2
Ra4 85.Kc3 Kg5 86.Rg7+ Kh4 87.Rg6 Rf4 88.Kb3 a4+ 89.Kb2 Rf3 90.Rg7 Rf2+ 91.Ka3
Rf4 92.Rg6 Kg3 93.Kb2 Kf3 94.Ka3 Ke4 95.Rg8 Ke5 96.Rg6 Kd5 97.Rh6 Ke4 98.Rg6
Ke5 99.Rg7 Ke6 100.Ka2 Rf3 101.Rb7 0-1
</pre>
==Superfinal==
[[Stockfish|Stockfish 021115]] - [[Komodo|Komodo 9.3x]], Round 22, 64.Kg4 <ref>[http://tcec.chessdom.com/archive.php?se=8&sf&ga=22 TCEC - Top Chess Engine Championship - Archive Mode | TCEC Season 8 - Superfinal, Stockfish 021115 - Komodo 9.3x, Round 22]</ref> <ref>[https://goo.gl/FMvepa From +26.13 to 0.00 in two moves] by juha.n..., [[Computer Chess Forums|FishCooking]], November 11, 2015</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58173&start=45 Re: Komodo strikes first at the TCEC Superfinal] by Neel Basant, [[CCC]], November 11, 2015</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58246 A position that needs a physician] by [[Dann Corbit]], [[CCC]], November 14, 2015</ref>
<pre>
[Event "TCEC Season 8 - Superfinal"]
[Site "http://tcec.chessdom.com"]
[Date "2015.11.11"]
[Round "22"]
[White "Stockfish 021115"]
[Black "Komodo 9.3x"]
[Result "1/2-1/2"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 c5 6.e4 cxd4 7.e5 Ng4 8.h3 Nh6
9.Bg2 Nc6 10.O-O Be7 11.Qa4 Bb7 12.Nxd4 Nxd4 13.Bxb7 Rb8 14.Be4 Qc7 15.Qd1
Nhf5 16.Re1 Qxe5 17.Nb3 Rd8 18.Bf4 Qf6 19.Qd3 Bc5 20.Rad1 Nxb3 21.axb3 Nd4
22.Kg2 Nc6 23.h4 a5 24.Qe2 Qe7 25.Qh5 g6 26.Qf3 Nd4 27.Qc3 Qf6 28.Bd5 Bb4
29.Qd3 O-O 30.Be5 Qf5 31.Qxd4 Bxe1 32.Rxe1 d6 33.Bf6 e5 34.Qxb6 Qxf6
35.Qxa5 Kh8 36.b4 g5 37.Rh1 gxh4 38.Rxh4 Qg6 39.Qa3 f5 40.Qf3 Qg7 41.b5 Rb8
42.b4 Rf6 43.Rh5 Qg6 44.Qe2 f4 45.Be4 Qg7 46.Qf3 Rh6 47.Rxh6 Qxh6 48.Qe2
fxg3 49.fxg3 Qg5 50.c5 Rg8 51.Qe1 dxc5 52.bxc5 Rd8 53.b6 Rd2+ 54.Kg1 Qd8
55.Qe3 Rb2 56.Bf3 Rb1+ 57.Kg2 Rb2+ 58.Kh3 Qf6 59.b7 Qe6+ 60.g4 h5 61.c6
hxg4+ 62.Bxg4 Qd6 63.Bf5 Qf6 64.Kg4 Rg2+ 65.Kf3 Rb2 66.Kg4 Rg2+ 67.Kf3 Rb2
68.Qe4 Qd6 1/2-1/2
</pre>
=Forum Posts=
* [http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=30450 TCEC Season 8] by [[Nelson Hernandez]], [[Computer Chess Forums|Rybka Forum]], August 06, 2015
* [http://www.open-chess.org/viewtopic.php?f=3&t=2864 TCEC SEASON 8] by terrapene, [[Computer Chess Forums|OpenChess Forum]], August 20, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57317 TCEC Season 8 – complete information] by Sean Evans, [[CCC]], August 20, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57344 Gaviota upsets Protector in TCEC] by [[Miguel A. Ballicora]], [[CCC]], August 22, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57539 7 men Rook endgames H4 vs SF in recent TCEC stage 1b] by Nay Lin Tun, [[CCC]], September 07, 2015 » [[Lomonosov Tablebases]], [[Rook Endgame]]
* [http://www.talkchess.com/forum/viewtopic.php?t=57899 Martin on the SF loss on time] by Rob Nicholas, [[CCC]], October 09, 2015 <ref>[http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], October 11, 2015</ref>
* [http://www.talkchess.com/forum/viewtopic.php?t=57923 Test Position: TCEC 8 - Stage 3] by [[Louis Zulli]], [[CCC]], October 12, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58056 New Stockfish with Lazy_SMP, but what about the TC bug ?] by [[Ernest Bonnem]], [[CCC]], October 26, 2015 » [[Stockfish]], [[Parallel Search]]
* [http://www.talkchess.com/forum/viewtopic.php?t=58103 SF binaries for TCEC superfinal] by [[Marco Costalba]], [[CCC]], October 31, 2015 » [[Stockfish]] <ref>[https://goo.gl/QLcPAF Binary for TCEC superfinal] by Kiran Panditrao, [[Computer Chess Forums|FishCooking]], October 30, 2015</ref>
* [http://www.talkchess.com/forum/viewtopic.php?t=58173 Komodo strikes first at the TCEC Superfinal] by Sean Evans, [[CCC]], November 07, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58214 TCEC superfinal game 1] by [[Jon Dart]], [[CCC]], November 10, 2015
* [https://goo.gl/FMvepa From +26.13 to 0.00 in two moves] by juha.n..., [[Computer Chess Forums|FishCooking]], November 11, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58246 A position that needs a physician] by [[Dann Corbit]], [[CCC]], November 14, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58416 Congratulations to Komodo team for winning TCEC] by M ANSARI, [[CCC]], November 29, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58423 Soccer-like chess] by [[Marco Costalba]], [[CCC]], November 29, 2015
=External Links=
* [https://tcec-chess.com/ Live Computer Chess Broadcast]
* [http://www.chessdom.com/tcec-season-8-complete-information/ TCEC Season 8 – complete information], [[Chessdom]], August 18, 2015
* [http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], [[Chessdom]], October 11, 2015 <ref>[http://www.talkchess.com/forum/viewtopic.php?t=57899 Martin on the SF loss on time] by Rob Nicholas, [[CCC]], October 09, 2015</ref>
* [https://rjlipton.wordpress.com/2015/11/27/thanks-for-additivity/ Thanks for Additivity] by [[Kenneth Wingate Regan|Ken Regan]], [https://rjlipton.wordpress.com/ Gödel's Lost Letter and P=NP], November 27, 2015 <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58400 Is the current Komodo that close to perfection?] by Bajusz Tamás, [[CCC]], November 28, 2015</ref>
* [http://www.chessdom.com/komodo-is-triple-champion-wins-the-top-chess-engine-championship-2015/ Komodo is triple champion, wins the Top Chess Engine Championship 2015!], [[Chessdom]], November 29, 2015
=References=
<references />
'''[[TCEC|Up one level]]'''
'''[[TCEC Season 7|< Prev]] [[TCEC Season 9|Next >]]'''
[[FILE:fb_tcec_cover_season_08-300x111.png|border|right|thumb| TCEC Season 8 Logo <ref>[https://www.facebook.com/tcec.chess/photos_stream Fotos | Facebook], [http://www.chessdom.com/wp-content/uploads/2015/08/fb_tcec_cover_season_08.png Poster] by [https://www.facebook.com/santiago.mendez Santiago Méndez]</ref> ]]
'''TCEC Season 8''',<br/>
a private tournament directed and organized by [[Martin Thoresen]] and supported by the [[Chessdom|Chessdom Arena]], started on August 21, [[Timeline#2015|2015]]. There are 3 Stages plus the Superfinal. '''Stage 1''', a single-round robin consisting of two seeded sub-divisions of 12 engines each, is played without [[Opening Book|book openings]]. In '''Stage 2''' the top six surviving engines from each of the two divisions in Stage 1 compete in double round-robin, using a two-move book designed by [[Adam Hair]] and checked by [[Nelson Hernandez]] (alias Cato the Younger) for statistical and evaluative play-balance. '''Stage 3''' and the '''Superfinal''' used an opening book of 8 moves.
=Participants=
{| class="wikitable"
|-
!
! Engine
! CC
! Authors
| colspan="5" | Stages
|-
! 1
| [[Arasan]]
! US
| [[Jon Dart]]
| 1a
|
|
|
|
|-
! 2
| [[Cheng|Cheng4]]
! CZ
| [[Martin Sedlak]]
| 1a
|
|
|
|
|-
! 3
| [[Chiron]]
! IT
| [[Ubaldo Andrea Farina]]
| 1b
| 2
|
|
|
|-
! 4
| [[Crafty]] <ref>[http://www.chessdom.com/alfil-leaves-tcec-stage-1b-due-to-own-book/ Alfil leaves TCEC Stage 1b due to “Own book” | Chessdom]</ref>
! US
| [[Robert Hyatt]]
| 1b
|
|
|
|
|-
! 5
| [[Equinox]]
! IT
| [[Giancarlo Delli Colli]]
| 1b
|
|
|
|
|-
! 6
| [[EXchess]]
! US
| [[Daniel Homan]]
| 1a
|
|
|
|
|-
! 7
| [[Fire]]
! BE
| [[Norman Schmidt]], et al.
| 1a
| 2
|
|
|
|-
! 8
| [[Fruit Reloaded]]
! FR/DE/US
| [[Fabien Letouzey]], [[Daniel Mehrmann]], [[Ryan Benitez]]
| 1a
|
|
|
|
|-
! 9
| [[Gaviota]]
! AR
| [[Miguel A. Ballicora]]
| 1a
|
|
|
|
|-
! 10
| [[Ginkgo]]
! DE
| [[Frank Schneider]]
| 1a
| 2
|
|
|
|-
! 11
| [[Gull]]
! RU
| [[Vadim Demichev]]
| 1a
| 2
| 3
|
|
|-
! 12
| [[Hannibal]]
! US/PH
| [[Sam Hamilton]], [[Edsel Apostol]]
| 1b
| 2
| 3
|
|
|-
! 13
| [[Houdini]]
! BE
| [[Robert Houdart]]
| 1b
| 2
| 3
|
|
|-
! 14
| [[Jonny]]
! DE
| [[Johannes Zwanzger]]
| 1a
|
|
|
|
|-
! 15
| [[Junior]]
! IL
| [[Amir Ban]], [[Shay Bushinsky]]
| 1b
|
|
|
|
|-
! 16
| [[Komodo]]
! US
| [[Don Dailey]], [[Larry Kaufman]], [[Mark Lefler]]
| 1a
| 2
| 3
| Superfinal
| '''Winner'''
|-
! 17
| [[Nightmare NL|Nightmare]]
! NL
| [[Joost Buijs]]
| 1b
|
|
|
|
|-
! 18
| [[Nirvanachess|Nirvana]]
! US
| [[Thomas Kolarik]]
| 1b
| 2
|
|
|
|-
! 19
| [[Pedone]]
! IT
| [[Fabio Gobbato]]
| 1b
|
|
|
|
|-
! 20
| [[Protector]]
! DE
| [[Raimund Heid]]
| 1a
| 2
| 3
|
|
|-
! 21
| [[Scorpio]]
! ET
| [[Daniel Shawul]]
| 1b
|
|
|
|
|-
! 22
| [[Stockfish]]
! NO/IT/FI
| [[Tord Romstad]], [[Marco Costalba]], [[Joona Kiiski]] et al.
| 1b
| 2
| 3
| Superfinal
|
|-
! 23
| [[Texel]]
! SE
| [[Peter Österlund]]
| 1a
| 2
|
|
|
|-
! 24
| [[The Baron]]
! NL
| [[Richard Pijl]]
| 1b
| 2
|
|
|
|}
* [http://chessprogramming.wikispaces.com/space/statscodes CC Country Codes]
=Stage 1=
August 21, 2015 - September 10, 2015 The top 6 from each of Stage 1A/1B will qualify for Stage 2.
==Stage 1a==
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! Gu
! Pr
! Fi
! Gi
! Te
! Jo
! Ar
! Ga
! Ch
! Ex
! Fr
! P<span style="font-size: 80%; vertical-align: sub;">11</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 9.1]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 9
| style="text-align:center;" | 44½
|-
! 2
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 8½
| style="text-align:center;" | 40½
|-
! 3
| style="text-align:left;" | [[Protector|Protector 1.9]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 33¾
|-
! 4
| style="text-align:left;" | [[Fire|Fire 5b]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 33
|-
! 5
| style="text-align:left;" | [[Ginkgo|Ginkgo 1.2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 30
|-
! 6
| style="text-align:left;" | [[Texel|Texel 1.06a19]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 6
| style="text-align:center;" | 27½
|-
! 7
| style="text-align:left;" | [[Jonny|Jonny 7]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 5½
| style="text-align:center;" | 20¾
|-
! 8
| style="text-align:left;" | [[Arasan|Arasan 18]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 5
| style="text-align:center;" | 22
|-
! 9
| style="text-align:left;" | [[Gaviota|Gaviota 1]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
! 4
| style="text-align:center;" | 20½
|-
! 10
| style="text-align:left;" | [[Cheng|Cheng4 0.39]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 3½
| style="text-align:center;" | 12¼
|-
! 11
| style="text-align:left;" | [[EXchess|EXchess 7.71b]]
| style="text-align:center;" |
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 2½
| style="text-align:center;" | 9½
|-
! 12
| style="text-align:left;" | [[Fruit Reloaded|Fruit 200815]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
! 1
| style="text-align:center;" | 4¾
|}
==Stage 1b==
{| class="wikitable"
|-
! #
! Engine
!
! St
! Ho
! Ha
! Nr
! Eq
! Ch
! Ju
! Th
! Ni
! Sc
! Cr
! Pe
! P<span style="font-size: 80%; vertical-align: sub;">11</span>
! SB
|-
! 1
| style="text-align:left;" | [[Stockfish|Stockfish 300815]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 11
| style="text-align:center;" | 55
|-
! 2
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 9
| style="text-align:center;" | 41¼
|-
! 3
| style="text-align:left;" | [[Hannibal|Hannibal 300815]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7½
| style="text-align:center;" | 28¾
|-
! 4
| style="text-align:left;" | [[Nirvanachess|Nirvana 81715]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 7
| style="text-align:center;" | 28½
|-
! 5
| style="text-align:left;" | [[Equinox|Equinox 3.30]]
| style="text-align:center;" | <span style="background-color: #ff0000;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | ½
! 6½
| style="text-align:center;" | 26¼
|-
! 6
| style="text-align:left;" | [[Chiron|Chiron 2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 6
| style="text-align:center;" | 25¼
|-
! 7
| style="text-align:left;" | [[Junior|Junior 13.8]]
| style="text-align:center;" | <span style="background-color: #ff0000;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 1
! 4½
| style="text-align:center;" | 14
|-
! 8
| style="text-align:left;" | [[The Baron|The Baron 3.40a]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 4
| style="text-align:center;" | 14¼
|-
! 9
| style="text-align:left;" | [[Nightmare NL|Nightmare 7.98]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
! 3½
| style="text-align:center;" | 14¼
|-
! 10
| style="text-align:left;" | [[Scorpio|Scorpio 2.77]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½
| style="text-align:center;" | 1
! 3½
| style="text-align:center;" | 12
|-
! 11
| style="text-align:left;" | [[Crafty|Crafty 24.1]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 1
| style="text-align:center;" | ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 3
| style="text-align:center;" | 7¾
|-
! 12
| style="text-align:left;" | [[Pedone|Pedone 1.3]]
| style="text-align:center;" |
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | ½
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | 0
| style="text-align:center;" | '''x'''
! ½
! 3¼
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
Due to the severe problems with <span style="background-color: #ff0000;">crashes</span>, three engines will not be allowed in further stages. [[Junior]], [[Pedone]], and [[Equinox]] will not move on even if top 6, as the frequent crashes create both extra work for [[Martin Thoresen]] and discontent in the audience <ref>[https://www.facebook.com/tcec.chess?fref=nf TCEC - Thoresen Chess Engines Competition | Facebook], September 09, 2015</ref> .
=Stage 2=
September 12, 2015 - October 08, 2015. Double round-robin, using a two-move book designed by [[Adam Hair]] and checked by [[Nelson Hernandez]] for statistical and evaluative play-balance. The top 6 will qualify for Stage 3.
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! St
! Ho
! Gu
! Pr
! Ha
! Gi
! Te
! Ni
! Fi
! Ch
! Th
! P<span style="font-size: 80%; vertical-align: sub;">22</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 9.2]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 18½
| style="text-align:center;" | 182¾
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | 1½
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
| style="text-align:center;" | ½½
| style="text-align:center;" | 1½
| style="text-align:center;" | 1½
| style="text-align:center;" | 11
! 16½
| style="text-align:center;" | 163¾
|-
! 3
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | 11
| style="text-align:center;" | 01
| style="text-align:center;" | 10
| style="text-align:center;" | ½1
| style="text-align:center;" | 11
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 13½
| style="text-align:center;" | 120¼
|-
! 4
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 13
| style="text-align:center;" | 129½
|-
! 5
| style="text-align:left;" | [[Protector|Protector R1076]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 11½
| style="text-align:center;" | 109
|-
! 6
| style="text-align:left;" | [[Hannibal|Hannibal 080915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" | 1½
! 10½
| style="text-align:center;" | 100¼
|-
! 7
| style="text-align:left;" | [[Ginkgo|Ginkgo 1.3]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 10
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" |
| style="text-align:center;" | ½1
| style="text-align:center;" | 10
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
! 10
| style="text-align:center;" | 93
|-
! 8
| style="text-align:left;" | [[Texel|Texel 1.06a19]]
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | 01
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" |
| style="text-align:center;" | 0½
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
| style="text-align:center;" | 11
! 10
| style="text-align:center;" | 90
|-
! 9
| style="text-align:left;" | [[Nirvanachess|Nirvana 91015]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | 01
| style="text-align:center;" | 1½
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | 11
! 9½
| style="text-align:center;" | 88
|-
! 10
| style="text-align:left;" | [[Fire|Fire 5b]]
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | 0½
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½0
| style="text-align:center;" | ½1
! 9
| style="text-align:center;" | 87¼
|-
! 11
| style="text-align:left;" | [[Chiron|Chiron 2]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½0
| style="text-align:center;" | ½½
| style="text-align:center;" | 00
| style="text-align:center;" | ½½
| style="text-align:center;" | ½1
| style="text-align:center;" |
| style="text-align:center;" | ½1
! 8
| style="text-align:center;" | 74
|-
! 12
| style="text-align:left;" | [[The Baron|The Baron 3.40a]]
| style="text-align:center;" |
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | 0½
| style="text-align:center;" | ½0
| style="text-align:center;" | 00
| style="text-align:center;" | 00
| style="text-align:center;" | ½0
| style="text-align:center;" | ½0
| style="text-align:center;" |
! 2
| style="text-align:center;" | 18¾
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
=Stage 3=
October 08, 2015 - October 28, 2015. The format for Stage 3 is a hexa round robin (x 6) so that each engine will play both sides of the same opening against each other, three times. After Stage 3 has finished, the top 2 engines will meet in a Superfinal of 100 games.
{| class="wikitable"
|-
! #
! Engine
!
! Komodo
! Stockfish
! Gull
! Houdini
! Hannibal
! Protector
! P<span style="font-size: 80%; vertical-align: sub;">30</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 1501.01]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ······
| style="text-align:center;" | ½½½½½½
| style="text-align:center;" | ½½½11½
| style="text-align:center;" | 0½½1½1
| style="text-align:center;" | 1½11½½
| style="text-align:center;" | 11½111
! 20½
| style="text-align:center;" | 275¼
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]] <ref>Game 1 to 15 Stockfish 071015, then reverted to former version, see [http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], October 11, 2015</ref>
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | ½½½½½½
| style="text-align:center;" | ······
| style="text-align:center;" | 0½½½1½
| style="text-align:center;" | 111½1½
| style="text-align:center;" | 1½11½0
| style="text-align:center;" | 0½½1½1
! 18½
| style="text-align:center;" | 256
|-
! 3
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" |
| style="text-align:center;" | ½½½00½
| style="text-align:center;" | 1½½½0½
| style="text-align:center;" | ······
| style="text-align:center;" | ½1½½½½
| style="text-align:center;" | 1½1½½½
| style="text-align:center;" | ½110½1
! 16½
| style="text-align:center;" | 228¼
|-
! 4
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" |
| style="text-align:center;" | 1½½0½0
| style="text-align:center;" | 000½0½
| style="text-align:center;" | ½0½½½½
| style="text-align:center;" | ······
| style="text-align:center;" | ½½½½11
| style="text-align:center;" | 10½0½½
! 12½
| style="text-align:center;" | 182½
|-
! 5
| style="text-align:left;" | [[Hannibal|Hannibal 071015]]
| style="text-align:center;" |
| style="text-align:center;" | 0½00½½
| style="text-align:center;" | 0½00½1
| style="text-align:center;" | 0½0½½½
| style="text-align:center;" | ½½½½00
| style="text-align:center;" | ······
| style="text-align:center;" | 1½½½½½
! 11
| style="text-align:center;" | 164¼
|-
! 6
| style="text-align:left;" | [[Protector|Protector R1091]]
| style="text-align:center;" |
| style="text-align:center;" | 00½000
| style="text-align:center;" | 1½½0½0
| style="text-align:center;" | ½001½0
| style="text-align:center;" | 01½1½½
| style="text-align:center;" | 0½½½½½
| style="text-align:center;" | ······
! 11
| style="text-align:center;" | 160¾
|}
{| class="wikitable"
|-
! #
! Engine
!
! Ko
! St
! Gu
! Ho
! Ha
! Pr
! P<span style="font-size: 80%; vertical-align: sub;">30</span>
! SB
|-
! 1
| style="text-align:left;" | [[Komodo|Komodo 1501.01]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" |
| style="text-align:center;" | 3
| style="text-align:center;" | 4
| style="text-align:center;" | 3½
| style="text-align:center;" | 4½
| style="text-align:center;" | 5½
! 20½
| style="text-align:center;" | 275¼
|-
! 2
| style="text-align:left;" | [[Stockfish|Stockfish 070915]]
| style="text-align:center;" | <span style="background-color: #00ff00;">_</span>
| style="text-align:center;" | 3
| style="text-align:center;" |
| style="text-align:center;" | 3
| style="text-align:center;" | 5
| style="text-align:center;" | 4
| style="text-align:center;" | 3½
! 18½
| style="text-align:center;" | 256
|-
! 3
| style="text-align:left;" | [[Gull|Gull 3]]
| style="text-align:center;" |
| style="text-align:center;" | 2
| style="text-align:center;" | 3
| style="text-align:center;" |
| style="text-align:center;" | 3½
| style="text-align:center;" | 4
| style="text-align:center;" | 4
! 16½
| style="text-align:center;" | 228¼
|-
! 4
| style="text-align:left;" | [[Houdini|Houdini 4]]
| style="text-align:center;" |
| style="text-align:center;" | 2½
| style="text-align:center;" | 1
| style="text-align:center;" | 2½
| style="text-align:center;" |
| style="text-align:center;" | 4
| style="text-align:center;" | 2½
! 12½
| style="text-align:center;" | 182½
|-
! 5
| style="text-align:left;" | [[Hannibal|Hannibal 071015]]
| style="text-align:center;" |
| style="text-align:center;" | 1½
| style="text-align:center;" | 2
| style="text-align:center;" | 2
| style="text-align:center;" | 2
| style="text-align:center;" |
| style="text-align:center;" | 3½
! 11
| style="text-align:center;" | 164¼
|-
! 6
| style="text-align:left;" | [[Protector|Protector R1091]]
| style="text-align:center;" |
| style="text-align:center;" | ½
| style="text-align:center;" | 2½
| style="text-align:center;" | 2
| style="text-align:center;" | 3½
| style="text-align:center;" | 2½
| style="text-align:center;" |
! 11
| style="text-align:center;" | 160¾
|}
* SB: [https://en.wikipedia.org/wiki/Sonneborn-Berger_score Sonneborn-Berger score]
<span id="Superfinal"></span>
=Superfinal=
The Superfinal between [[Stockfish|Stockfish 021115]] and [[Komodo|Komodo 9.3x]] was played from November 06 until November 30, 2015 with 50 different 8 move openings selected by IM [https://en.wikipedia.org/wiki/Erik_Kislik Erik Kislik], of which 33 are his own and the remaining 17 are made by [[Nelson Hernandez|Cato]]. Each engine played both the black and white side of the same position. '''Komodo''' dominated the match and secured the '''title''' five games before the end of the hundred games marathon <ref>[http://www.chessdom.com/komodo-is-triple-champion-wins-the-top-chess-engine-championship-2015/ Komodo is triple champion, wins the Top Chess Engine Championship 2015!], [[Chessdom]], November 29, 2015</ref> .
{| class="wikitable"
|-
! colspan="2" | Games
! colspan="2" | Opening
! colspan="2" | Results
! colspan="6" | Points
|-
! colspan="2" |
! ECO
! Name
! Ko-St
! St-Ko
! Ko
!
! St
! Ko
!
! St
|-
| style="text-align:right;" | 1
| style="text-align:right;" | 2
! D45
| Semi-Slav: 6.Qc2 Bd6 7.g4 Nxg4
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 1½
! -
! ½
|-
| style="text-align:right;" | 3
| style="text-align:right;" | 4
! D41
| QGD: Semi-Tarrasch, Keres Counterattack
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 2½
! -
! 1½
|-
| style="text-align:right;" | 5
| style="text-align:right;" | 6
! C48
| Four Knights: Spanish, Classical Defence, 5.Nxe5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 3½
! -
! 2½
|-
| style="text-align:right;" | 7
| style="text-align:right;" | 8
! A46
| Torre Attack: 3...c5 4.c3 h6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 4½
! -
! 3½
|-
| style="text-align:right;" | 9
| style="text-align:right;" | 10
! D79
| Neo-Grünfeld, 6.O-O c6 7.cxd5 cxd5 8.Nc3 Nc6 9.Ne5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 5½
! -
! 4½
|-
| style="text-align:right;" | 11
| style="text-align:right;" | 12
! B80
| Sicilian: Scheveningen, English, 7...b5 8.Qd2 Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 6½
! -
! 5½
|-
| style="text-align:right;" | 13
| style="text-align:right;" | 14
! B47
| Sicilian: Taimanov, 6.g3 a6 7.Bg2 d6 8.O-O Bd7
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 8
! -
! 6
|-
| style="text-align:right;" | 15
| style="text-align:right;" | 16
! A29
| English: Four Knights, 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Be6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 9
! -
! 7
|-
| style="text-align:right;" | 17
| style="text-align:right;" | 18
! C50
| Giuoco Pianissimo: 4.d3 Nf6 5.O-O
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 10
! -
! 8
|-
| style="text-align:right;" | 19
| style="text-align:right;" | 20
! B09
| Pirc: Austrian, 5...O-O 6.Bd3 Nc6 7.e5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 11
! -
! 9
|-
| style="text-align:right;" | 21
| style="text-align:right;" | 22
! E15
| Queen's Indian: Nimzowitsch, 5.Nbd2 c5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 12
! -
! 10
|-
| style="text-align:right;" | 23
| style="text-align:right;" | 24
! E11
| Bogo-Indian: Grünfeld Variation
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 13
! -
! 11
|-
| style="text-align:right;" | 25
| style="text-align:right;" | 26
! B31
| Sicilian: Rossolimo, 3...g6 4.Bxc6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 14
! -
! 12
|-
| style="text-align:right;" | 27
| style="text-align:right;" | 28
! B31
| Sicilian: Taimanov, 6.Be3 a6 7.Qd2 Nf6 8.f3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 15
! -
! 13
|-
| style="text-align:right;" | 29
| style="text-align:right;" | 30
! A36
| English: Symmetrical, 5.e3 e5 (Botvinnik Reversed)
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 16
! -
! 14
|-
| style="text-align:right;" | 31
| style="text-align:right;" | 32
! A57
| Benko Gambit: 4.cxb5 a6 5.e3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 17
! -
! 15
|-
| style="text-align:right;" | 33
| style="text-align:right;" | 34
! C02
| French: Advance, 5.Nf3 Qb6 6.a3 Bd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 18
! -
! 16
|-
| style="text-align:right;" | 35
| style="text-align:right;" | 36
! A21
| English: Lukin, 5.Ng5 Nf6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½
! -
| style="text-align:center;" | 1½
! 18½
! -
! 17½
|-
| style="text-align:right;" | 37
| style="text-align:right;" | 38
! D97
| Grünfeld: Russian, Alekhine, 8.Be2 b5 9.Qb3
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 20
! -
! 18
|-
| style="text-align:right;" | 39
| style="text-align:right;" | 40
! A48
| Neo-King's Indian: London System
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 21
! -
! 19
|-
| style="text-align:right;" | 41
| style="text-align:right;" | 42
! C05
| French: Tarrasch, Closed, 7.Ngf3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 22
! -
! 20
|-
| style="text-align:right;" | 43
| style="text-align:right;" | 44
! E36
| Nimzo-Indian: Classical, Noa, 5.a3 Bxc3+ 6.Qxc3 dxc4
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 23
! -
! 21
|-
| style="text-align:right;" | 45
| style="text-align:right;" | 46
! E18
| Queen's Indian: 7.Nc3 Ne4 8.Bd2 Bf6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 24½
! -
! 21½
|-
| style="text-align:right;" | 47
| style="text-align:right;" | 48
! A19
| English: Mikenas, 6.d4 cxd4 7.Nxd4 Nxe5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 25½
! -
! 22½
|-
| style="text-align:right;" | 49
| style="text-align:right;" | 50
! A11
| English: Caro-Kann Defence
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 26½
! -
! 23½
|-
| style="text-align:right;" | 51
| style="text-align:right;" | 52
! B33
| Sicilian: Pelikan, 7.Nd5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 27½
! -
! 24½
|-
| style="text-align:right;" | 53
| style="text-align:right;" | 54
! B42
| Sicilian: Kan, Polugaevsky, 6.Nb3 Ba7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 28½
! -
! 25½
|-
| style="text-align:right;" | 55
| style="text-align:right;" | 56
! A87
| Dutch: Leningrad, Main Line, 7.Nc3 Qe8 8.d5 Na6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 29½
! -
! 26½
|-
| style="text-align:right;" | 57
| style="text-align:right;" | 58
! E90
| King's Indian: 5.Nf3 O-O 6.h3 e5 7.d5
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 30½
! -
! 27½
|-
| style="text-align:right;" | 59
| style="text-align:right;" | 60
! A20
| English: King's, 2.g3 Nf6 3.Bg2 c6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 31½
! -
! 28½
|-
| style="text-align:right;" | 61
| style="text-align:right;" | 62
! A08
| Reti: KIA, French Variation
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 32½
! -
! 29½
|-
| style="text-align:right;" | 63
| style="text-align:right;" | 64
! A08
| Dutch: 2.c4 Nf6 3.g3 e6 5.Nf3 d5 6.O-O Bd6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 33½
! -
! 30½
|-
| style="text-align:right;" | 65
| style="text-align:right;" | 66
! C67
| Spanish: Open Berlin, 5.d4 Nd6 Queenswap, 9.Nc3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 34½
! -
! 31½
|-
| style="text-align:right;" | 67
| style="text-align:right;" | 68
! D38
| QGD: Ragozin, 5.cxd5 exd5 6.Bg5 h6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 35½
! -
! 32½
|-
| style="text-align:right;" | 69
| style="text-align:right;" | 70
! A43
| Old Benoni: Franco-Benoni
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 36½
! -
! 33½
|-
| style="text-align:right;" | 71
| style="text-align:right;" | 72
! A43
| Queen's Indian: 4.e3 Bb7 5.Bd3 c5 6.O-O
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 38
! -
! 34
|-
| style="text-align:right;" | 73
| style="text-align:right;" | 74
! A27
| English: Three Knights, 3...g6 4.d4 exd4 5.Nxd4
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 39
! -
! 35
|-
| style="text-align:right;" | 75
| style="text-align:right;" | 76
! D63
| QGD: Orthodox, Swiss, Karlsbad, 9.Bd3 c6
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 40
! -
! 36
|-
| style="text-align:right;" | 77
| style="text-align:right;" | 78
! E45
| Nimzo-Indian: Nimzowitsch, 5.Ne2 Ba6 6.a3 Bxc3+
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 41½
! -
! 36½
|-
| style="text-align:right;" | 79
| style="text-align:right;" | 80
! D93
| Grünfeld: 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 42½
! -
! 37½
|-
| style="text-align:right;" | 81
| style="text-align:right;" | 82
! D45
| Semi-Slav: 6.Qc2 Bd6 7.b3 O-O 8.Be2
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 43½
! -
! 38½
|-
| style="text-align:right;" | 83
| style="text-align:right;" | 84
! A57
| Benko Gambit: 4.Nf3 g6 5.cxb5 a6
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 45
! -
! 39
|-
| style="text-align:right;" | 85
| style="text-align:right;" | 86
! A49
| Neo-King's Indian: Double Fianchetto System
| style="text-align:center;" | ½-½
| style="text-align:center;" | 0-1
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 46½
! -
! 39½
|-
| style="text-align:right;" | 87
| style="text-align:right;" | 88
! A49
| Old Indian: 5.e4 Be7 6.g3 c6 7.Bg2 O-O 8.O-O a6
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½
! -
| style="text-align:center;" | 1½
! 47
! -
! 41
|-
| style="text-align:right;" | 89
| style="text-align:right;" | 90
! D07
| QGD: Chigorin, 3.Nf3 Bg4 4.Nc3
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 48
! -
! 42
|-
| style="text-align:right;" | 91
| style="text-align:right;" | 92
! E53
| Nimzo-Indian: Main Line, 7...Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 49
! -
! 43
|-
| style="text-align:right;" | 93
| style="text-align:right;" | 94
! C45
| Scotch: 4.Nxd4 Bc5 5.Be3 Qf6 6.c3 Nge7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 50
! -
! 44
|-
| style="text-align:right;" | 95
| style="text-align:right;" | 96
! A32
| English: Symmetrical, Two Knights, 5.g3 Qc7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 51
! -
! 45
|-
| style="text-align:right;" | 97
| style="text-align:right;" | 98
! E83
| King's Indian: Sämisch, Panno, 8.Nc1
| style="text-align:center;" | 1-0
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1½
! -
| style="text-align:center;" | ½
! 52½
! -
! 45½
|-
| style="text-align:right;" | 99
| style="text-align:right;" | 100
! E83
| King's Indian: Fianchetto, Yugoslav, 7.O-O Nbd7
| style="text-align:center;" | ½-½
| style="text-align:center;" | ½-½
| style="text-align:center;" | 1
! -
| style="text-align:center;" | 1
! 53½
! -
! 46½
|}
* [[ECO|Encyclopaedia of Chess Openings (ECO)]]
* [https://en.wikipedia.org/wiki/List_of_chess_openings List of chess openings - Wikipedia]
=Selected Games=
==Stage 1b==
[[Houdini|Houdini 4]] - [[Stockfish|Stockfish 300815]] » [[Lomonosov Tablebases]], [[Rook Endgame]] <ref>[http://tcec.chessdom.com/archive.php?se=8&st=1b&ga=43 TCEC - Top Chess Engine Championship - Archive Mode | Houdini 4 - Stockfish 300815]</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=57539 7 men Rook endgames H4 vs SF in recent TCEC stage 1b] by Nay Lin Tun, [[CCC]], September 07, 2015</ref>
<pre>
[Event "TCEC Season 8 - Stage 1b"]
[Site "http://tcec.chessdom.com"]
[Date "2015.09.06"]
[Round "8"]
[White "Houdini 4"]
[Black "Stockfish 300815"]
[Result "0-1"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 d5 5.cxd5 exd5 6.Ne5 Bb7 7.Bb5+ c6 8.Bd3 Bd6
9.O-O O-O 10.b3 c5 11.Bb2 Na6 12.Nd2 Qe7 13.Re1 Nb4 14.Bb1 Rae8 15.a3 Na6
16.f4 Nc7 17.dxc5 bxc5 18.Bc2 g6 19.Ndf3 Rb8 20.Bd3 Ne6 21.Qc2 Ba8 22.Rab1 Rb6
23.Ba1 Rd8 24.a4 Ne4 25.Ng4 h5 26.Qb2 d4 27.exd4 cxd4 28.Nh6+ Kh7 29.Bxe4 Bxe4
30.Rxe4 Kxh6 31.f5 gxf5 32.Qd2+ Kh7 33.Rh4 Kg8 34.Rxh5 Bf4 35.Qe1 Qf6 36.Kh1
Ng7 37.Rh4 Re6 38.Qd1 Be3 39.Qd3 Qe7 40.Rd1 Re4 41.Rh3 Ne6 42.Rf1 Nf4 43.Rg3+
Ng6 44.Bb2 Qe6 45.Bc1 Bxc1 46.Rxc1 Re3 47.Qc4 Qxc4 48.bxc4 Rc3 49.Rd1 Rxc4
50.h4 Kf8 51.h5 Nf4 52.Rg5 Rd5 53.Nh4 d3 54.Rxf5 Rd6 55.Kh2 Ne2 56.Nf3 Rxa4
57.Rd2 Kg7 58.g3 Nd4 59.Nxd4 Raxd4 60.Kg2 R6d5 61.h6+ Kg6 62.h7 Rd8 63.Rf3 Kg7
64.h8=B+ Rxh8 65.Rfxd3 Rxd3 66.Rxd3 a5 67.Ra3 Rh5 68.Kf3 Rb5 69.Ra4 Kh6 70.Rh4+
Kg5 71.Rg4+ Kf6 72.Ra4 Kg7 73.Rg4+ Kf8 74.Ra4 Ke7 75.Ke2 Ke6 76.Kd3 f6 77.Re4+
Kd6 78.Ra4 Ke5 79.g4 Ke6 80.Rc4 Kf7 81.Rc7+ Kg6 82.Ra7 Rb3+ 83.Kc2 Ra3 84.Kb2
Ra4 85.Kc3 Kg5 86.Rg7+ Kh4 87.Rg6 Rf4 88.Kb3 a4+ 89.Kb2 Rf3 90.Rg7 Rf2+ 91.Ka3
Rf4 92.Rg6 Kg3 93.Kb2 Kf3 94.Ka3 Ke4 95.Rg8 Ke5 96.Rg6 Kd5 97.Rh6 Ke4 98.Rg6
Ke5 99.Rg7 Ke6 100.Ka2 Rf3 101.Rb7 0-1
</pre>
==Superfinal==
[[Stockfish|Stockfish 021115]] - [[Komodo|Komodo 9.3x]], Round 22, 64.Kg4 <ref>[http://tcec.chessdom.com/archive.php?se=8&sf&ga=22 TCEC - Top Chess Engine Championship - Archive Mode | TCEC Season 8 - Superfinal, Stockfish 021115 - Komodo 9.3x, Round 22]</ref> <ref>[https://goo.gl/FMvepa From +26.13 to 0.00 in two moves] by juha.n..., [[Computer Chess Forums|FishCooking]], November 11, 2015</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58173&start=45 Re: Komodo strikes first at the TCEC Superfinal] by Neel Basant, [[CCC]], November 11, 2015</ref> <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58246 A position that needs a physician] by [[Dann Corbit]], [[CCC]], November 14, 2015</ref>
<pre>
[Event "TCEC Season 8 - Superfinal"]
[Site "http://tcec.chessdom.com"]
[Date "2015.11.11"]
[Round "22"]
[White "Stockfish 021115"]
[Black "Komodo 9.3x"]
[Result "1/2-1/2"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 c5 6.e4 cxd4 7.e5 Ng4 8.h3 Nh6
9.Bg2 Nc6 10.O-O Be7 11.Qa4 Bb7 12.Nxd4 Nxd4 13.Bxb7 Rb8 14.Be4 Qc7 15.Qd1
Nhf5 16.Re1 Qxe5 17.Nb3 Rd8 18.Bf4 Qf6 19.Qd3 Bc5 20.Rad1 Nxb3 21.axb3 Nd4
22.Kg2 Nc6 23.h4 a5 24.Qe2 Qe7 25.Qh5 g6 26.Qf3 Nd4 27.Qc3 Qf6 28.Bd5 Bb4
29.Qd3 O-O 30.Be5 Qf5 31.Qxd4 Bxe1 32.Rxe1 d6 33.Bf6 e5 34.Qxb6 Qxf6
35.Qxa5 Kh8 36.b4 g5 37.Rh1 gxh4 38.Rxh4 Qg6 39.Qa3 f5 40.Qf3 Qg7 41.b5 Rb8
42.b4 Rf6 43.Rh5 Qg6 44.Qe2 f4 45.Be4 Qg7 46.Qf3 Rh6 47.Rxh6 Qxh6 48.Qe2
fxg3 49.fxg3 Qg5 50.c5 Rg8 51.Qe1 dxc5 52.bxc5 Rd8 53.b6 Rd2+ 54.Kg1 Qd8
55.Qe3 Rb2 56.Bf3 Rb1+ 57.Kg2 Rb2+ 58.Kh3 Qf6 59.b7 Qe6+ 60.g4 h5 61.c6
hxg4+ 62.Bxg4 Qd6 63.Bf5 Qf6 64.Kg4 Rg2+ 65.Kf3 Rb2 66.Kg4 Rg2+ 67.Kf3 Rb2
68.Qe4 Qd6 1/2-1/2
</pre>
=Forum Posts=
* [http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=30450 TCEC Season 8] by [[Nelson Hernandez]], [[Computer Chess Forums|Rybka Forum]], August 06, 2015
* [http://www.open-chess.org/viewtopic.php?f=3&t=2864 TCEC SEASON 8] by terrapene, [[Computer Chess Forums|OpenChess Forum]], August 20, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57317 TCEC Season 8 – complete information] by Sean Evans, [[CCC]], August 20, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57344 Gaviota upsets Protector in TCEC] by [[Miguel A. Ballicora]], [[CCC]], August 22, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=57539 7 men Rook endgames H4 vs SF in recent TCEC stage 1b] by Nay Lin Tun, [[CCC]], September 07, 2015 » [[Lomonosov Tablebases]], [[Rook Endgame]]
* [http://www.talkchess.com/forum/viewtopic.php?t=57899 Martin on the SF loss on time] by Rob Nicholas, [[CCC]], October 09, 2015 <ref>[http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], October 11, 2015</ref>
* [http://www.talkchess.com/forum/viewtopic.php?t=57923 Test Position: TCEC 8 - Stage 3] by [[Louis Zulli]], [[CCC]], October 12, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58056 New Stockfish with Lazy_SMP, but what about the TC bug ?] by [[Ernest Bonnem]], [[CCC]], October 26, 2015 » [[Stockfish]], [[Parallel Search]]
* [http://www.talkchess.com/forum/viewtopic.php?t=58103 SF binaries for TCEC superfinal] by [[Marco Costalba]], [[CCC]], October 31, 2015 » [[Stockfish]] <ref>[https://goo.gl/QLcPAF Binary for TCEC superfinal] by Kiran Panditrao, [[Computer Chess Forums|FishCooking]], October 30, 2015</ref>
* [http://www.talkchess.com/forum/viewtopic.php?t=58173 Komodo strikes first at the TCEC Superfinal] by Sean Evans, [[CCC]], November 07, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58214 TCEC superfinal game 1] by [[Jon Dart]], [[CCC]], November 10, 2015
* [https://goo.gl/FMvepa From +26.13 to 0.00 in two moves] by juha.n..., [[Computer Chess Forums|FishCooking]], November 11, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58246 A position that needs a physician] by [[Dann Corbit]], [[CCC]], November 14, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58416 Congratulations to Komodo team for winning TCEC] by M ANSARI, [[CCC]], November 29, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=58423 Soccer-like chess] by [[Marco Costalba]], [[CCC]], November 29, 2015
=External Links=
* [https://tcec-chess.com/ Live Computer Chess Broadcast]
* [http://www.chessdom.com/tcec-season-8-complete-information/ TCEC Season 8 – complete information], [[Chessdom]], August 18, 2015
* [http://www.chessdom.com/press-release-regarding-the-stockfish-case-in-tcec-stage-3/ Press release regarding the Stockfish case in TCEC Stage 3], [[Chessdom]], October 11, 2015 <ref>[http://www.talkchess.com/forum/viewtopic.php?t=57899 Martin on the SF loss on time] by Rob Nicholas, [[CCC]], October 09, 2015</ref>
* [https://rjlipton.wordpress.com/2015/11/27/thanks-for-additivity/ Thanks for Additivity] by [[Kenneth Wingate Regan|Ken Regan]], [https://rjlipton.wordpress.com/ Gödel's Lost Letter and P=NP], November 27, 2015 <ref>[http://www.talkchess.com/forum/viewtopic.php?t=58400 Is the current Komodo that close to perfection?] by Bajusz Tamás, [[CCC]], November 28, 2015</ref>
* [http://www.chessdom.com/komodo-is-triple-champion-wins-the-top-chess-engine-championship-2015/ Komodo is triple champion, wins the Top Chess Engine Championship 2015!], [[Chessdom]], November 29, 2015
=References=
<references />
'''[[TCEC|Up one level]]'''
