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Created page with "'''Home * Tournaments and Matches * TCEC * Season 4'''<br/> '''< Prev Next >''' FILE:TCEClogo.png|border|right|thu..."
'''[[Main Page|Home]] * [[Tournaments and Matches]] * [[TCEC]] * Season 4'''<br/>
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5|Next >]]'''
[[FILE:TCEClogo.png|border|right|thumb|link=https://tcec-chess.com/| TCEC Logo <ref>Image from [https://github.com/TCEC-Chess TCEC - Official github · GitHub]</ref> ]]
'''TCEC Season 4''',<br/>
a tournament directed and organized by [[Martin Thoresen]], held from January 22 until April 28, 2013. After the [[TCEC Season 3|break in 2011]], the TCEC Season 4 was initially relaunched as nTCEC Season 1 <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=46861 Official (re)launch of TCEC - website is up!] by [[Martin Thoresen]], [[CCC]], January 12, 2013</ref>.
<span id="Stage1"></span>
=Stage 1=
'''[[TCEC Season 3#Second|< Prev]] [[TCEC Season 5#Stage1|Next >]]'''<br/>
The Stage 1 qualifier from January 22 until February 20, 2013, was a seven round [https://en.wikipedia.org/wiki/Swiss-system_tournament Swiss system tournament] with 126 games played <ref>[https://tcec-chess.com/#game=1&season=4&stage=1 Season 4 - Stage 1 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! R1 !! R2 !! R3 !! R4 !! R5 !! R6 !! R7
! P<span style="font-size: 80%; vertical-align: sub;">7</span>
|- style="background-color:#ccffcc;"
! 01
| [[Houdini|Houdini 3]]
| 25w1 || 06b½ || 07w½ || 04b1 || 11w1 || 03b½ || 12w1
! 5½
|- style="background-color:#ccffcc;"
! 02
| [[Vitruvius|Vitruvius 1.19]]
| 28b1 || 15w½ || 13b½ || 10w1 || 05b1 || 06w1 || 03b½
! 5½
|- style="background-color:#ccffcc;"
! 03
| [[Gull|Gull II]]
| 27b1 || 16w1 || 05b½ || 08w1 || 07b½ || 01w½ || 02w½
! 5
|- style="background-color:#ccffcc;"
! 04
| [[Stockfish|Stockfish 2.31]]
| 22w1 || 26b1 || 08b½ || 01w0 || 13b½ || 15w1 || 11w1
! 5
|- style="background-color:#ccffcc;"
! 05
| [[Chiron|Chiron 1.5]]
| 21w1 || 10b1 || 03w½ || 06b½ || 02w0 || 14b½ || 18w1
! 4½
|- style="background-color:#ccffcc;"
! 06
| [[HIARCS|HIARCS 14]]
| 24b1 || 01w½ || 12b1 || 05w½ || 08b½ || 02b0 || 14w1
! 4½
|- style="background-color:#ccffcc;"
! 07
| [[Komodo|Komodo 4534]]
| 19b1 || 13w½ || 01b½ || 26w1 || 03w½ || 11b0 || 16w1
! 4½
|- style="background-color:#ccffcc;"
! 08
| [[Critter|Critter 1.6a]]
| 20w1 || 14b1 || 04w½ || 03b0 || 06w½ || 16b½ || 10w½
! 4
|- style="background-color:#ccffcc;"
! 09
| [[Gaviota|Gaviota 0.86b3]]
| 18b½ || 12w0 || 17b1 || 16w0 || 29b1 || 26w1 || 13b½
! 4
|- style="background-color:#ccffcc;"
! 10
| [[Junior|Junior 13.3]]
| 30b1 || 05w0 || 28b1 || 02b0 || 25w1 || 13w½ || 08b½
! 4
|- style="background-color:#ccffcc;"
! 11
| [[Rybka|Rybka 4.1]]
| 12b½ || 18w½ || 15b1 || 20w1 || 01b0 || 07w1 || 04b0
! 4
|- style="background-color:#ccffcc;"
! 12
| [[Scorpio|Scorpio 2.75]]
| 11w½ || 09b1 || 06w0 || 29b1 || 14w½ || 19b1 || 01b0
! 4
|- style="background-color:#ccffcc;"
! 13
| [[Shredder|Shredder 12]]
| 32w1 || 07b½ || 02w½ || 14b½ || 04w½ || 10b½ || 09w½
! 4
|- style="background-color:#ccffcc;"
! 14
| [[Hannibal|Hannibal 1.3]]
| 31b1 || 08w0 || 19b1 || 13w½ || 12b½ || 05w½ || 06b0
! 3½
|- style="background-color:#ccffcc;"
! 15
| [[Quazar|Quazar 0.4]]
| 23w1 || 02b½ || 11w0 || 21b½ || 27w1 || 04b0 || 20w½
! 3½
|- style="background-color:#ccffcc;"
! 16
| [[Spike|Spike 1.4]]
| 29w1 || 03b0 || 21w½ || 09b1 || 26b½ || 08w½ || 07b0
! 3½
|-
! 17
| [[The Baron|The Baron 3.34b]]
| 26w0 || 22b½ || 09w0 || 32b1 || 28w1 || 18b0 || 27b1
! 3½
|-
! 18
| [[Equinox|Equinox 1.65]]
| 09w½ || 11b½ || 26w0 || 22w1 || 20b½ || 17w1 || 05b0
! 3½
|-
! 19
| [[Nemo|Nemo 1.01b]]
| 07w0 || 32b1 || 14w0 || 28b1 || 21w1 || 12w0 || 24b½
! 3½
|-
! 20
| [[Texel|Texel 1.01]]
| 08b0 || 31w1 || 24b1 || 11b0 || 18w½ || 27w½ || 15b½
! 3½
|-
! 21
| [[Arasan|Arasan 15.1]]
| 05b0 || 30w1 || 16b½ || 15w½ || 19b0 || 24w½ || 22b½
! 3
|-
! 22
| [[Crafty|Crafty 23.5]]
| 04b0 || 17w½ || 29w½ || 18b0 || 32w1 || 25b½ || 21w½
! 3
|-
! 23
| [[DanaSah|DanaSah 5]]
| 15b0 || 28w0 || 27b0 || 31w1 || 24b0 || 29w1 || 30b1
! 3
|-
! 24
| [[EXchess|EXchess 6.71b]]
| 06w0 || 25b1 || 20w0 || 27b0 || 23w1 || 21b½ || 19w½
! 3
|-
! 25
| [[MinkoChess|MinkoChess 1.3]]
| 01b0 || 24w0 || 31b1 || 30w1 || 10b0 || 22w½ || 26b½
! 3
|-
! 26
| [[Protector|Protector 1.5b2]]
| 17b1 || 04w0 || 18b1 || 07b0 || 16w½ || 09b0 || 25w½
! 3
|-
! 27
| [[Dirty|Dirty 190113]]
| 03w0 || 29b0 || 23w1 || 24w1 || 15b0 || 20b½ || 17w0
! 2½
|-
! 28
| [[Octochess|Octochess 4741]]
| 02w0 || 23b1 || 10w0 || 19w0 || 17b0 || 30w½ || 32b1
! 2½
|-
! 29
| [[Rodent|Rodent 0.17]]
| 16b0 || 27w1 || 22b½ || 12w0 || 09w0 || 23b0 || 31w½
! 2
|-
! 30
| [[Nebula|Nebula 2.0b]]
| 10w0 || 21b0 || 32w½ || 25b0 || 31w½ || 28b½ || 23w0
! 1½
|-
! 31
| [[RedQueen|RedQueen 1.13]]
| 14w0 || 20b0 || 25w0 || 23b0 || 30b½ || 32w½ || 29b½
! 1½
|-
! 32
| [[ProDeo|ProDeo 1.83c]]
| 13b0 || 19w0 || 30b½ || 17w0 || 22b0 || 31b½ || 28w0
! 1
|}
<span id="Stage2"></span>
=Stage 2a=
'''[[TCEC Season 3#First|< Prev]] [[TCEC Season 5#Stage2|Next >]]'''<br/>
Season 4, Stage 2a from February 22 until March 08, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=2a Season 4 - Stage 2a | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ho !! St !! HI !! Ry !! Cr !! Ju !! Sp !! Ga
! P<span style="font-size: 80%; vertical-align: sub;">14</span>
|- style="background-color:#ccffcc;"
! 1
| [[Houdini|Houdini 3]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
! 9
|- style="background-color:#ccffcc;"
! 2
| [[Stockfish|Stockfish 210213]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[HIARCS|HIARCS 14]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 8½
|- style="background-color:#ccffcc;"
! 4
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 8½
|-
! 5
| [[Critter|Critter 1.6a]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 8
|-
! 6
| [[Junior|Junior 13.3]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 1
! 5½
|-
! 7
| [[Spike|Spike 1.4]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
! 5
|-
! 8
| [[Gaviota|Gaviota 0.8602]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
! 2½
|}
=Stage 2b=
Season 4, Stage 2b from March 11 until March 25, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=2b Season 4 - Stage 2b | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Vi !! Ko !! Ch !! Qu !! Ha !! Gu !! Sh !! Sc
! P<span style="font-size: 80%; vertical-align: sub;">14</span>
|- style="background-color:#ccffcc;"
! 1
| [[Vitruvius|Vitruvius 1.19]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
! 10
|- style="background-color:#ccffcc;"
! 2
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 9½
|- style="background-color:#ccffcc;"
! 3
| [[Chiron|Chiron 1.5]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 8
|- style="background-color:#ccffcc;"
! 4
| [[Quazar|Quazar 0.4]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
! 7½
|-
! 5
| [[Hannibal|Hannibal 200213]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
! 6½
|-
! 6
| [[Gull|Gull R375]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
! 6½
|-
! 7
| [[Shredder|Shredder 12]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
! 5½
|-
! 8
| [[Scorpio|Scorpio 2.75]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
! 2½
|}
<span id="Stage3"></span>
=Stage 3=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Stage3|Next >]]'''<br/>
Season 4, Stage 3 from March 30 until April 11, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=3 Season 4 - Stage 3 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ko !! Ho !! St !! Ry !! Vi !! HI !! Qa !! Ch
! P
|- style="background-color:#ccffcc;"
! 1
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 9½
|- style="background-color:#ccffcc;"
! 2
| [[Houdini|Houdini 3]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[Stockfish|Stockfish 250313]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 9
|- style="background-color:#ccffcc;"
! 4
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 8½
|-
! 5
| [[Vitruvius|Vitruvius 1.19]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1
! 6
|-
! 6
| [[HIARCS|HIARCS 14]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1
! 5
|-
! 7
| [[Quazar|Quazar 0.4]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 3
|-
! 8
| [[Chiron|Chiron 1.5]]
| style="text-align:center;" | 0 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;" | '''x'''
! 0
|}
<span id="Stage4"></span>
=Stage 4=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Stage4|Next >]]'''<br/>
Season 4, Stage 4 from April 13 until April 23, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=4 Season 4 - Stage 4 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ho !! St !! Ry !! Ko
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Houdini|Houdini 3]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 10 0½ 11
| style="text-align:center;" | ½½ ½½ ½½
| style="text-align:center;" | ½1 ½½ 11
! 11
|- style="background-color:#ccffcc;"
! 2
| [[Stockfish|Stockfish 120413]]
| style="text-align:center;" | 01 1½ 00
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½½ 1½ ½½
| style="text-align:center;" | ½½ 1½ ½½
! 9½
|-
! 3
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | ½½ ½½ ½½
| style="text-align:center;" | ½½ 0½ ½½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½½ ½½ 1½
! 9
|-
! 4
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | ½0 ½½ 00
| style="text-align:center;" | ½½ 0½ ½½
| style="text-align:center;" | ½½ ½½ 0½
| style="text-align:center;" | '''x'''
! 6½
|}
<span id="Sufi"></span>
=Superfinal=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Sufi|Next >]]'''<br/>
Season 4, Superfinal, April 26 - May 09, 2014, timecontrol 150'+30" <ref>[https://tcec-chess.com/#div=sf&game=1&season=4 Season 4 - Superfinal 1 | TCEC - Computer Chess Broadcast]</ref>
{| class="wikitable"
! #
! Engine
! W
! D
! L
! P<span style="font-size: 80%; vertical-align: sub;">48</span>
|-
! 1
| [[Houdini|Houdini 3]]
| style="text-align:right;" | 6
| style="text-align:right;" | 38
| style="text-align:right;" | 4
! 25
|-
! 2
| [[Stockfish|Stockfish 250413]]
| style="text-align:right;" | 4
| style="text-align:right;" | 38
| style="text-align:right;" | 6
! 23
|}
=Forum Posts=
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=46861 Official (re)launch of TCEC - website is up!] by [[Martin Thoresen]], [[CCC]], January 12, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=46954 TCEC Season 1 - Stage 1 final lineup and start date] by [[Martin Thoresen]], [[CCC]], January 21, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47296 TCEC Season 1 - Stage 2a lineup and start date!] by [[Martin Thoresen]], [[CCC]], February 22, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47474 nTCEC Season 1 - Stage 2b - starts March 11th at 14:00 UTC+1] by [[Martin Thoresen]], [[CCC]], March 11, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47631 nTCEC Season 1 Stage 3 - 16 cores of chess fun] by [[Martin Thoresen]], [[CCC]], March 28, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47842 nTCEC - Season 1 - Superfinal | Houdini vs Stockfish | 16CPU] by [[Martin Thoresen]], [[CCC]], April 23, 2013
=External Links=
* [https://tcec-chess.com/ TCEC - Live Mode]
* [https://tcec-chess.com/liveold.html TCEC - Live Old Mode]
* [https://en.wikipedia.org/wiki/TCEC_Season_4 TCEC Season 4 from Wikipedia]
=References=
<references />
'''[[TCEC|Up one level]]'''
[[Category:2013]]
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5|Next >]]'''
[[FILE:TCEClogo.png|border|right|thumb|link=https://tcec-chess.com/| TCEC Logo <ref>Image from [https://github.com/TCEC-Chess TCEC - Official github · GitHub]</ref> ]]
'''TCEC Season 4''',<br/>
a tournament directed and organized by [[Martin Thoresen]], held from January 22 until April 28, 2013. After the [[TCEC Season 3|break in 2011]], the TCEC Season 4 was initially relaunched as nTCEC Season 1 <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=46861 Official (re)launch of TCEC - website is up!] by [[Martin Thoresen]], [[CCC]], January 12, 2013</ref>.
<span id="Stage1"></span>
=Stage 1=
'''[[TCEC Season 3#Second|< Prev]] [[TCEC Season 5#Stage1|Next >]]'''<br/>
The Stage 1 qualifier from January 22 until February 20, 2013, was a seven round [https://en.wikipedia.org/wiki/Swiss-system_tournament Swiss system tournament] with 126 games played <ref>[https://tcec-chess.com/#game=1&season=4&stage=1 Season 4 - Stage 1 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! R1 !! R2 !! R3 !! R4 !! R5 !! R6 !! R7
! P<span style="font-size: 80%; vertical-align: sub;">7</span>
|- style="background-color:#ccffcc;"
! 01
| [[Houdini|Houdini 3]]
| 25w1 || 06b½ || 07w½ || 04b1 || 11w1 || 03b½ || 12w1
! 5½
|- style="background-color:#ccffcc;"
! 02
| [[Vitruvius|Vitruvius 1.19]]
| 28b1 || 15w½ || 13b½ || 10w1 || 05b1 || 06w1 || 03b½
! 5½
|- style="background-color:#ccffcc;"
! 03
| [[Gull|Gull II]]
| 27b1 || 16w1 || 05b½ || 08w1 || 07b½ || 01w½ || 02w½
! 5
|- style="background-color:#ccffcc;"
! 04
| [[Stockfish|Stockfish 2.31]]
| 22w1 || 26b1 || 08b½ || 01w0 || 13b½ || 15w1 || 11w1
! 5
|- style="background-color:#ccffcc;"
! 05
| [[Chiron|Chiron 1.5]]
| 21w1 || 10b1 || 03w½ || 06b½ || 02w0 || 14b½ || 18w1
! 4½
|- style="background-color:#ccffcc;"
! 06
| [[HIARCS|HIARCS 14]]
| 24b1 || 01w½ || 12b1 || 05w½ || 08b½ || 02b0 || 14w1
! 4½
|- style="background-color:#ccffcc;"
! 07
| [[Komodo|Komodo 4534]]
| 19b1 || 13w½ || 01b½ || 26w1 || 03w½ || 11b0 || 16w1
! 4½
|- style="background-color:#ccffcc;"
! 08
| [[Critter|Critter 1.6a]]
| 20w1 || 14b1 || 04w½ || 03b0 || 06w½ || 16b½ || 10w½
! 4
|- style="background-color:#ccffcc;"
! 09
| [[Gaviota|Gaviota 0.86b3]]
| 18b½ || 12w0 || 17b1 || 16w0 || 29b1 || 26w1 || 13b½
! 4
|- style="background-color:#ccffcc;"
! 10
| [[Junior|Junior 13.3]]
| 30b1 || 05w0 || 28b1 || 02b0 || 25w1 || 13w½ || 08b½
! 4
|- style="background-color:#ccffcc;"
! 11
| [[Rybka|Rybka 4.1]]
| 12b½ || 18w½ || 15b1 || 20w1 || 01b0 || 07w1 || 04b0
! 4
|- style="background-color:#ccffcc;"
! 12
| [[Scorpio|Scorpio 2.75]]
| 11w½ || 09b1 || 06w0 || 29b1 || 14w½ || 19b1 || 01b0
! 4
|- style="background-color:#ccffcc;"
! 13
| [[Shredder|Shredder 12]]
| 32w1 || 07b½ || 02w½ || 14b½ || 04w½ || 10b½ || 09w½
! 4
|- style="background-color:#ccffcc;"
! 14
| [[Hannibal|Hannibal 1.3]]
| 31b1 || 08w0 || 19b1 || 13w½ || 12b½ || 05w½ || 06b0
! 3½
|- style="background-color:#ccffcc;"
! 15
| [[Quazar|Quazar 0.4]]
| 23w1 || 02b½ || 11w0 || 21b½ || 27w1 || 04b0 || 20w½
! 3½
|- style="background-color:#ccffcc;"
! 16
| [[Spike|Spike 1.4]]
| 29w1 || 03b0 || 21w½ || 09b1 || 26b½ || 08w½ || 07b0
! 3½
|-
! 17
| [[The Baron|The Baron 3.34b]]
| 26w0 || 22b½ || 09w0 || 32b1 || 28w1 || 18b0 || 27b1
! 3½
|-
! 18
| [[Equinox|Equinox 1.65]]
| 09w½ || 11b½ || 26w0 || 22w1 || 20b½ || 17w1 || 05b0
! 3½
|-
! 19
| [[Nemo|Nemo 1.01b]]
| 07w0 || 32b1 || 14w0 || 28b1 || 21w1 || 12w0 || 24b½
! 3½
|-
! 20
| [[Texel|Texel 1.01]]
| 08b0 || 31w1 || 24b1 || 11b0 || 18w½ || 27w½ || 15b½
! 3½
|-
! 21
| [[Arasan|Arasan 15.1]]
| 05b0 || 30w1 || 16b½ || 15w½ || 19b0 || 24w½ || 22b½
! 3
|-
! 22
| [[Crafty|Crafty 23.5]]
| 04b0 || 17w½ || 29w½ || 18b0 || 32w1 || 25b½ || 21w½
! 3
|-
! 23
| [[DanaSah|DanaSah 5]]
| 15b0 || 28w0 || 27b0 || 31w1 || 24b0 || 29w1 || 30b1
! 3
|-
! 24
| [[EXchess|EXchess 6.71b]]
| 06w0 || 25b1 || 20w0 || 27b0 || 23w1 || 21b½ || 19w½
! 3
|-
! 25
| [[MinkoChess|MinkoChess 1.3]]
| 01b0 || 24w0 || 31b1 || 30w1 || 10b0 || 22w½ || 26b½
! 3
|-
! 26
| [[Protector|Protector 1.5b2]]
| 17b1 || 04w0 || 18b1 || 07b0 || 16w½ || 09b0 || 25w½
! 3
|-
! 27
| [[Dirty|Dirty 190113]]
| 03w0 || 29b0 || 23w1 || 24w1 || 15b0 || 20b½ || 17w0
! 2½
|-
! 28
| [[Octochess|Octochess 4741]]
| 02w0 || 23b1 || 10w0 || 19w0 || 17b0 || 30w½ || 32b1
! 2½
|-
! 29
| [[Rodent|Rodent 0.17]]
| 16b0 || 27w1 || 22b½ || 12w0 || 09w0 || 23b0 || 31w½
! 2
|-
! 30
| [[Nebula|Nebula 2.0b]]
| 10w0 || 21b0 || 32w½ || 25b0 || 31w½ || 28b½ || 23w0
! 1½
|-
! 31
| [[RedQueen|RedQueen 1.13]]
| 14w0 || 20b0 || 25w0 || 23b0 || 30b½ || 32w½ || 29b½
! 1½
|-
! 32
| [[ProDeo|ProDeo 1.83c]]
| 13b0 || 19w0 || 30b½ || 17w0 || 22b0 || 31b½ || 28w0
! 1
|}
<span id="Stage2"></span>
=Stage 2a=
'''[[TCEC Season 3#First|< Prev]] [[TCEC Season 5#Stage2|Next >]]'''<br/>
Season 4, Stage 2a from February 22 until March 08, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=2a Season 4 - Stage 2a | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ho !! St !! HI !! Ry !! Cr !! Ju !! Sp !! Ga
! P<span style="font-size: 80%; vertical-align: sub;">14</span>
|- style="background-color:#ccffcc;"
! 1
| [[Houdini|Houdini 3]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
! 9
|- style="background-color:#ccffcc;"
! 2
| [[Stockfish|Stockfish 210213]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[HIARCS|HIARCS 14]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 8½
|- style="background-color:#ccffcc;"
! 4
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 8½
|-
! 5
| [[Critter|Critter 1.6a]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 8
|-
! 6
| [[Junior|Junior 13.3]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 1
! 5½
|-
! 7
| [[Spike|Spike 1.4]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
! 5
|-
! 8
| [[Gaviota|Gaviota 0.8602]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
! 2½
|}
=Stage 2b=
Season 4, Stage 2b from March 11 until March 25, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=2b Season 4 - Stage 2b | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Vi !! Ko !! Ch !! Qu !! Ha !! Gu !! Sh !! Sc
! P<span style="font-size: 80%; vertical-align: sub;">14</span>
|- style="background-color:#ccffcc;"
! 1
| [[Vitruvius|Vitruvius 1.19]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
! 10
|- style="background-color:#ccffcc;"
! 2
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 9½
|- style="background-color:#ccffcc;"
! 3
| [[Chiron|Chiron 1.5]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 8
|- style="background-color:#ccffcc;"
! 4
| [[Quazar|Quazar 0.4]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
! 7½
|-
! 5
| [[Hannibal|Hannibal 200213]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
! 6½
|-
! 6
| [[Gull|Gull R375]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
! 6½
|-
! 7
| [[Shredder|Shredder 12]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
! 5½
|-
! 8
| [[Scorpio|Scorpio 2.75]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
! 2½
|}
<span id="Stage3"></span>
=Stage 3=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Stage3|Next >]]'''<br/>
Season 4, Stage 3 from March 30 until April 11, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=3 Season 4 - Stage 3 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ko !! Ho !! St !! Ry !! Vi !! HI !! Qa !! Ch
! P
|- style="background-color:#ccffcc;"
! 1
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 9½
|- style="background-color:#ccffcc;"
! 2
| [[Houdini|Houdini 3]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[Stockfish|Stockfish 250313]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 9
|- style="background-color:#ccffcc;"
! 4
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1
! 8½
|-
! 5
| [[Vitruvius|Vitruvius 1.19]]
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1
! 6
|-
! 6
| [[HIARCS|HIARCS 14]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1
! 5
|-
! 7
| [[Quazar|Quazar 0.4]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1
! 3
|-
! 8
| [[Chiron|Chiron 1.5]]
| style="text-align:center;" | 0 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;" | '''x'''
! 0
|}
<span id="Stage4"></span>
=Stage 4=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Stage4|Next >]]'''<br/>
Season 4, Stage 4 from April 13 until April 23, 2013 <ref>[https://tcec-chess.com/#game=1&season=4&stage=4 Season 4 - Stage 4 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ho !! St !! Ry !! Ko
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Houdini|Houdini 3]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 10 0½ 11
| style="text-align:center;" | ½½ ½½ ½½
| style="text-align:center;" | ½1 ½½ 11
! 11
|- style="background-color:#ccffcc;"
! 2
| [[Stockfish|Stockfish 120413]]
| style="text-align:center;" | 01 1½ 00
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½½ 1½ ½½
| style="text-align:center;" | ½½ 1½ ½½
! 9½
|-
! 3
| [[Rybka|Rybka 4.1]]
| style="text-align:center;" | ½½ ½½ ½½
| style="text-align:center;" | ½½ 0½ ½½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½½ ½½ 1½
! 9
|-
! 4
| [[Komodo|Komodo 4534]]
| style="text-align:center;" | ½0 ½½ 00
| style="text-align:center;" | ½½ 0½ ½½
| style="text-align:center;" | ½½ ½½ 0½
| style="text-align:center;" | '''x'''
! 6½
|}
<span id="Sufi"></span>
=Superfinal=
'''[[TCEC Season 3|< Prev]] [[TCEC Season 5#Sufi|Next >]]'''<br/>
Season 4, Superfinal, April 26 - May 09, 2014, timecontrol 150'+30" <ref>[https://tcec-chess.com/#div=sf&game=1&season=4 Season 4 - Superfinal 1 | TCEC - Computer Chess Broadcast]</ref>
{| class="wikitable"
! #
! Engine
! W
! D
! L
! P<span style="font-size: 80%; vertical-align: sub;">48</span>
|-
! 1
| [[Houdini|Houdini 3]]
| style="text-align:right;" | 6
| style="text-align:right;" | 38
| style="text-align:right;" | 4
! 25
|-
! 2
| [[Stockfish|Stockfish 250413]]
| style="text-align:right;" | 4
| style="text-align:right;" | 38
| style="text-align:right;" | 6
! 23
|}
=Forum Posts=
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=46861 Official (re)launch of TCEC - website is up!] by [[Martin Thoresen]], [[CCC]], January 12, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=46954 TCEC Season 1 - Stage 1 final lineup and start date] by [[Martin Thoresen]], [[CCC]], January 21, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47296 TCEC Season 1 - Stage 2a lineup and start date!] by [[Martin Thoresen]], [[CCC]], February 22, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47474 nTCEC Season 1 - Stage 2b - starts March 11th at 14:00 UTC+1] by [[Martin Thoresen]], [[CCC]], March 11, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47631 nTCEC Season 1 Stage 3 - 16 cores of chess fun] by [[Martin Thoresen]], [[CCC]], March 28, 2013
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=47842 nTCEC - Season 1 - Superfinal | Houdini vs Stockfish | 16CPU] by [[Martin Thoresen]], [[CCC]], April 23, 2013
=External Links=
* [https://tcec-chess.com/ TCEC - Live Mode]
* [https://tcec-chess.com/liveold.html TCEC - Live Old Mode]
* [https://en.wikipedia.org/wiki/TCEC_Season_4 TCEC Season 4 from Wikipedia]
=References=
<references />
'''[[TCEC|Up one level]]'''
[[Category:2013]]
