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Created page with "'''Home * Tournaments and Matches * TCEC * Season 20'''<br/> '''< Prev Next >''' FILE:TCEClogo.png|border|right|..."
'''[[Main Page|Home]] * [[Tournaments and Matches]] * [[TCEC]] * Season 20'''<br/>
'''[[TCEC Season 19|< Prev]] [[TCEC Season 21|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 20''',<br/>
the Top Chess Engine Championship (TCEC) Season 20 from December 01, 2020.
{| class="wikitable" style="margin: auto;"
! [[#Superfinal|Superfinal]] :
|
| -
|
!
|}
=Participants=
{| class="wikitable"
! rowspan="2" | Engine
! rowspan="2" | CC
! rowspan="2" | Authors
! colspan="7" | Divisions and Ranking
|-
! [[#Qual|Q]]
! [[#Fourth|4]]
! [[#Third|3]]
! [[#Second|2]]
! [[#First|1]]
! [[#Premier|P]]
! [[#Superfinal|Sufi]]
|-
| [[A0lite]]
! US
| [[Dietrich Kappe]]
| style="text-align:center;" | 4
| style="text-align:center;" | 8
|
|
|
|
|
|-
| [[Allie#AllieStein|AllieStein]]
! US/<br/>IN/++
| [[Adam Treat]], [[Mark Jordan]],<br/>[[Ankan Banerjee]], [[Leela Chess Zero|Lc0]] team
|
|
|
|
|
|
|
|-
| [[Arasan]]
! US
| [[Jon Dart]]
|
|
|
| style="text-align:center;" | 7
|
|
|
|-
| [[Bagatur]]
! BG
| [[Krasimir Topchiyski]]
|
| style="text-align:center;" | 10
|
|
|
|
|
|-
| [[Cheese]]
! FR
| [[Patrice Duhamel]]
| style="text-align:center;" | 6
|
|
|
|
|
|
|-
| [[Chess Fighter|ChessFighter]]
! *
| [[Alexander Lim]]
|
| style="text-align:center;" | 6
|
|
|
|
|
|-
| [[Combusken]]
! PL
| [[Marcin Henryk Bartkowiak]]
|
|
| style="text-align:center;" | 5
|
|
|
|
|-
| [[Counter]]
! RU
| [[Vadim Chizhov]]
|
|
| style="text-align:center;" | 7
|
|
|
|
|-
| [[Defenchess]]
! TR
| [[Can Cetin]], [[Dogac Eldenk]]
|
|
|
| style="text-align:center;" | 2
|
|
|
|-
| [[Ethereal]]
! US
| [[Andrew Grant]]
|
|
|
|
|
|
|
|-
| [[FabChess]]
! DE
| [[Fabian von der Warth]]
|
| style="text-align:center;" | 7
|
|
|
|
|
|-
| [[Fritz|Fritz 17]]
! DE
| [[Frank Schneider]]
|
|
|
| style="text-align:center;" | 6
|
|
|
|-
| [[Halogen]]
! AU
| [[Kieren Pearson]]
| style="text-align:center;" | 2
| style="text-align:center;" | 5
|
|
|
|
|
|-
| [[Igel]]
! UA<br/>US
| [[Volodymyr Shcherbyna]]<br/>[[NNUE]] trained by [[Dietrich Kappe]]
|
|
|
|
|
|
|
|-
| [[Koivisto]]
! FI/DE/IT
| [[Kim Kåhre]], [[Finn Eggers]], [[Eugenio Bruno]]
| style="text-align:center;" | 5
|
|
|
|
|
|
|-
| [[Komodo]]
! US
| [[Don Dailey]], [[Larry Kaufman]], [[Mark Lefler]]
|
|
|
|
|
|
|
|-
| [[Leela Chess Zero|LCZero]]
! BE/CA/<br/>CH/IN/++
| [[Gian-Carlo Pascutto]], [[Gary Linscott]],<br/>[[Alexander Lyashuk]], [[Ankan Banerjee]] et al.
|
|
|
|
|
|
|
|-
| [[Marvin]]
! SE
| [[Martin Danielsson]]
|
|
| style="text-align:center;" | 10
|
|
|
|
|-
| [[Minic]]
! FR
| [[Vivien Clauzon]]
|
|
| style="text-align:center;" | 2
| style="text-align:center;" | 9
|
|
|
|-
| [[Monolith]]
! IT
| [[Jonas Mayr]]
|
| style="text-align:center;" | 4
|
|
|
|
|
|-
| [[Mr Bob|MrBob]]
! CA
| [[Vincent Yu]]
| style="text-align:center;" | 3
| style="text-align:center;" | 8
|
|
|
|
|
|-
| [[Nemorino]]
! DE
| [[Christian Günther]]
|
|
| style="text-align:center;" | 1
| style="text-align:center;" | 1
|
|
|
|-
| [[Pedone]]
! IT
| [[Fabio Gobbato]]
|
|
|
| style="text-align:center;" | 4
|
|
|
|-
| [[Pirarucu]]
! BR
| [[Raoni Campos]]
|
|
| style="text-align:center;" | 9
|
|
|
|-
| [[RofChade|rofChade]]
! NL
| [[Ronald Friederich]]
|
|
|
|
|
|
|
|-
| [[RubiChess]]
! DE
| [[Andreas Matthies]]
|
|
|
|
|
|
|
|-
| [[Scorpio#ScorpioNN|ScorpioNN]]
! ET
| [[Daniel Shawul]]
|
|
|
|
|
|
|
|-
| [[Seer]]
! US
| [[Connor McMonigle]]
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 3
| style="text-align:center;" | 8
|
|
|
|-
| [[Slow Chess|SlowChess Blitz Classic]]
! US
| [[Jonathan Kreuzer]]
|
|
|
|
|
|
|
|-
| [[Stash]]
! FR
| [[Morgan Houppin]]
| style="text-align:center;" | 7
|
|
|
|
|
|
|-
| [[Stockfish]]
! NO/IT/<br/>FI/CA
| [[Tord Romstad]], [[Marco Costalba]],<br/>[[Joona Kiiski]], [[Gary Linscott]] et al.
|
|
|
|
|
| style="text-align:center;" |
| style="text-align:center;" |
|-
| [[Stoofvlees|Stoofvlees II]]
! BE
| [[Gian-Carlo Pascutto]]
|
|
|
|
|
|
|
|-
| [[Topple]]
! GB
| [[Vincent Tang]]
|
|
| style="text-align:center;" | 8
|
|
|
|
|-
| [[Tucano]]
! BR
| [[Alcides Schulz]]
|
| style="text-align:center;" | 3
| style="text-align:center;" | 4
|
|
|
|
|-
| [[Vajolet|Vajolet2]]
! IT
| [[Marco Belli]]
|
|
|
| style="text-align:center;" | 3
|
|
|
|-
| [[Wasp]]
! US
| [[John Stanback]]
|
|
|
| style="text-align:center;" | 10
|
|
|
|-
| [[Weiss]]
! NO
| [[Terje Kirstihagen]]
|
| style="text-align:center;" | 2
| style="text-align:center;" | 6
|
|
|
|
|-
| [[Winter]]
! CH
| [[Jonathan Rosenthal]]
|
|
|
| style="text-align:center;" | 5
|
|
|
|-
| [[Xiphos]]
! RS
| [[Milos Tatarevic]]
|
|
|
|
|
|
|
|}
* [https://en.wikipedia.org/wiki/ISO_3166-1 CC Country Codes]
=Divisions=
<span id="Qual"></span>
==Qualification==
'''[[TCEC Season 19#Fourth|< Prev]] [[TCEC Season 21#Qual|Next >]]'''<br/>
Qualification League, December 01 - December 02, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=ql&game=1 S20 - Qualification League | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Se
! Ha
! Mr
! A0
! Ko
! Ch
! St
! P<span style="font-size: 80%; vertical-align: sub;">12</span>
|- style="background-color:#ccffcc;"
! 1
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 10
|- style="background-color:#ccffcc;"
! 2
| [[Halogen|Halogen 20201128]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[Mr Bob|MrBob 1.0.0_dev]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 8
|- style="background-color:#ccffcc;"
! 4
| [[A0lite|A0lite v0.1.2_BadGyalXL9d]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
! 5½
|-
! 5
| [[Koivisto|Koivisto 4.10_dev]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 5
|-
! 6
| [[Cheese|Cheese 2.2]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 0
! 3
|-
! 7
| [[Stash|Stash 24.0]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | '''x'''
! 1½
|}
<span id="Fourth"></span>
==League 4==
'''[[TCEC Season 19#Fourth|< Prev]] [[TCEC Season 21#Fourth|Next >]]'''<br/>
League 4, December 02 - December 06, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l4&game=1 S20 - League 4 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Se
! We
! Tu
! Mo
! Ha
! Ch
! Fa
! Mr
! A0
! Ba
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Weiss|Weiss 1.2-dev]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 12
|- style="background-color:#ccffcc;"
! 3
| [[Tucano|Tucano 9.02_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 4
| [[Monolith|Monolith 20200804]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| 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;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
! 10
|-
! 5
| [[Halogen|Halogen 20201128]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 9½
|-
! 6
| [[ChessFighter|ChessFighter 3.6.0]]
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| 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;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
! 9
|-
! 7
| [[FabChess|FabChess 1.16]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 8
|-
! 8
| [[Mr Bob|MrBob 1.0.0_dev]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| 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
! 7½
|-
! 9
| [[A0lite|A0lite v0.1.2_BadGyalXL9d]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
! 6½
|- style="background-color:#ffcccc;"
! 10
| [[Bagatur|Bagatur 2.2]]
| 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;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
! 4½
|}
<span id="Third"></span>
==League 3==
'''[[TCEC Season 18#Third|< Prev]] [[TCEC Season 20#Third|Next >]]'''<br/>
League 3, December 06 - December 10, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l3&game=1 S20 - League 3 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ne
! Mi
! Se
! Tu
! Co
! We
! Cu
! To
! Pi
! Ma
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Nemorino|Nemorino 6.03_NNUE]]
| 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;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ ½
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Minic|Minic 3.01_ne_nu]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ 1
! 12½
|- style="background-color:#ccffcc;"
! 3
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 10½
|-
! 4
| [[Tucano|Tucano 9.02_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 5
| [[Combusken|Combusken 1.4.0]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| 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 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 6
| [[Weiss|Weiss 1.2-dev]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 10
|-
! 7
| [[Counter|Counter 3.7dev2]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| 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;" | 1 ½
! 7½
|-
! 8
| [[Topple|Topple 0.7.5-20200605]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 7½
|-
! 9
| [[Pirarucu|Pirarucu 3.3.5]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
! 6
|- style="background-color:#ffcccc;"
! 10
| [[Marvin|Marvin 5.0.0-a9]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| 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;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
! 2½
|}
<span id="Second"></span>
==League 2==
'''[[TCEC Season 18#Second|< Prev]] [[TCEC Season 20#Second|Next >]]'''<br/>
League 2, December 13 - December 17, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l2&game=1 S20 - League 2 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ne
! De
! Va
! Pe
! Wi
! Fr
! Ar
! Se
! Mi
! Wa
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Nemorino|Nemorino 6.04_NNUE]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Defenchess|Defenchess 2.3_dev2]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| 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;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
! 11
|-
! 3
| [[Vajolet|Vajolet2 2.9.0-TCEC-S19]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 11
|-
! 4
| [[Pedone|Pedone 20201206]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
! 10
|-
! 5
| [[Winter|Winter 9.1]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 9½
|-
! 6
| [[Fritz|Fritz 17_20200830]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 0
| 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 1
! 9
|-
! 7
| [[Arasan|Arasan 22.1_d5259e9]]
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| 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 1
| style="text-align:center;" | ½ ½
! 8½
|-
! 8
| [[Seer|Seer 1.2.1_20201210]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
! 6½
|- style="background-color:#ffcccc;"
! 9
| [[Minic|Minic 3.01_ne_nu]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| 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 ½
! 6½
|- style="background-color:#ffcccc;"
! 10
| [[Wasp|Wasp 4.10]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
! 5½
|}
<span id="First"></span>
==League 1==
'''[[TCEC Season 18#First|< Prev]] [[TCEC Season 20#First|Next >]]'''<br/>
League 1, December 17 2020, timecontrol 45' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l1&game=1 S20 - League 1 | TCEC - Computer Chess Broadcast]</ref>.
* [[Ethereal]]
* [[Slow Chess|SlowChess]]
* [[Xiphos]]
* [[RubiChess]]
* [[RofChade|rofChade]]
* [[Igel]]
* [[Nemorino]]
* [[Defenchess]]
<span id="Premier"></span>
==Premier Division==
* [[Stockfish]]
* [[Leela Chess Zero|LCZero]]
* [[Allie#AllieStein|AllieStein]]
* [[Stoofvlees]]
* [[Komodo]]
* [[Scorpio#ScorpioNN|ScorpioNN]]
* ...
* ...
<span id="Sufi"></span>
=Superfinal=
=Forum Posts=
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76103 Nemorino is surprising everybody in League 1] by Chessqueen, [[CCC]], December 19, 2020 » [[Nemorino]], [[NNUE]]
=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_20 TCEC Season 20 from Wikipedia]
* [https://www.tcec-chess.com/archive.html?season=20&div=ql&game=1 TCEC Web Gui Archive Season 19]
* [https://wiki.chessdom.org/TCEC_Season_20 TCEC Season 20 - TCEC wiki]
* [https://wiki.chessdom.org/TCEC_Season_20_Engines TCEC Season 20 Engines - TCEC wiki]
=References=
<references />
'''[[TCEC|Up one level]]'''
[[Category:2020]]
[[Category:2021]]
'''[[TCEC Season 19|< Prev]] [[TCEC Season 21|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 20''',<br/>
the Top Chess Engine Championship (TCEC) Season 20 from December 01, 2020.
{| class="wikitable" style="margin: auto;"
! [[#Superfinal|Superfinal]] :
|
| -
|
!
|}
=Participants=
{| class="wikitable"
! rowspan="2" | Engine
! rowspan="2" | CC
! rowspan="2" | Authors
! colspan="7" | Divisions and Ranking
|-
! [[#Qual|Q]]
! [[#Fourth|4]]
! [[#Third|3]]
! [[#Second|2]]
! [[#First|1]]
! [[#Premier|P]]
! [[#Superfinal|Sufi]]
|-
| [[A0lite]]
! US
| [[Dietrich Kappe]]
| style="text-align:center;" | 4
| style="text-align:center;" | 8
|
|
|
|
|
|-
| [[Allie#AllieStein|AllieStein]]
! US/<br/>IN/++
| [[Adam Treat]], [[Mark Jordan]],<br/>[[Ankan Banerjee]], [[Leela Chess Zero|Lc0]] team
|
|
|
|
|
|
|
|-
| [[Arasan]]
! US
| [[Jon Dart]]
|
|
|
| style="text-align:center;" | 7
|
|
|
|-
| [[Bagatur]]
! BG
| [[Krasimir Topchiyski]]
|
| style="text-align:center;" | 10
|
|
|
|
|
|-
| [[Cheese]]
! FR
| [[Patrice Duhamel]]
| style="text-align:center;" | 6
|
|
|
|
|
|
|-
| [[Chess Fighter|ChessFighter]]
! *
| [[Alexander Lim]]
|
| style="text-align:center;" | 6
|
|
|
|
|
|-
| [[Combusken]]
! PL
| [[Marcin Henryk Bartkowiak]]
|
|
| style="text-align:center;" | 5
|
|
|
|
|-
| [[Counter]]
! RU
| [[Vadim Chizhov]]
|
|
| style="text-align:center;" | 7
|
|
|
|
|-
| [[Defenchess]]
! TR
| [[Can Cetin]], [[Dogac Eldenk]]
|
|
|
| style="text-align:center;" | 2
|
|
|
|-
| [[Ethereal]]
! US
| [[Andrew Grant]]
|
|
|
|
|
|
|
|-
| [[FabChess]]
! DE
| [[Fabian von der Warth]]
|
| style="text-align:center;" | 7
|
|
|
|
|
|-
| [[Fritz|Fritz 17]]
! DE
| [[Frank Schneider]]
|
|
|
| style="text-align:center;" | 6
|
|
|
|-
| [[Halogen]]
! AU
| [[Kieren Pearson]]
| style="text-align:center;" | 2
| style="text-align:center;" | 5
|
|
|
|
|
|-
| [[Igel]]
! UA<br/>US
| [[Volodymyr Shcherbyna]]<br/>[[NNUE]] trained by [[Dietrich Kappe]]
|
|
|
|
|
|
|
|-
| [[Koivisto]]
! FI/DE/IT
| [[Kim Kåhre]], [[Finn Eggers]], [[Eugenio Bruno]]
| style="text-align:center;" | 5
|
|
|
|
|
|
|-
| [[Komodo]]
! US
| [[Don Dailey]], [[Larry Kaufman]], [[Mark Lefler]]
|
|
|
|
|
|
|
|-
| [[Leela Chess Zero|LCZero]]
! BE/CA/<br/>CH/IN/++
| [[Gian-Carlo Pascutto]], [[Gary Linscott]],<br/>[[Alexander Lyashuk]], [[Ankan Banerjee]] et al.
|
|
|
|
|
|
|
|-
| [[Marvin]]
! SE
| [[Martin Danielsson]]
|
|
| style="text-align:center;" | 10
|
|
|
|
|-
| [[Minic]]
! FR
| [[Vivien Clauzon]]
|
|
| style="text-align:center;" | 2
| style="text-align:center;" | 9
|
|
|
|-
| [[Monolith]]
! IT
| [[Jonas Mayr]]
|
| style="text-align:center;" | 4
|
|
|
|
|
|-
| [[Mr Bob|MrBob]]
! CA
| [[Vincent Yu]]
| style="text-align:center;" | 3
| style="text-align:center;" | 8
|
|
|
|
|
|-
| [[Nemorino]]
! DE
| [[Christian Günther]]
|
|
| style="text-align:center;" | 1
| style="text-align:center;" | 1
|
|
|
|-
| [[Pedone]]
! IT
| [[Fabio Gobbato]]
|
|
|
| style="text-align:center;" | 4
|
|
|
|-
| [[Pirarucu]]
! BR
| [[Raoni Campos]]
|
|
| style="text-align:center;" | 9
|
|
|
|-
| [[RofChade|rofChade]]
! NL
| [[Ronald Friederich]]
|
|
|
|
|
|
|
|-
| [[RubiChess]]
! DE
| [[Andreas Matthies]]
|
|
|
|
|
|
|
|-
| [[Scorpio#ScorpioNN|ScorpioNN]]
! ET
| [[Daniel Shawul]]
|
|
|
|
|
|
|
|-
| [[Seer]]
! US
| [[Connor McMonigle]]
| style="text-align:center;" | 1
| style="text-align:center;" | 1
| style="text-align:center;" | 3
| style="text-align:center;" | 8
|
|
|
|-
| [[Slow Chess|SlowChess Blitz Classic]]
! US
| [[Jonathan Kreuzer]]
|
|
|
|
|
|
|
|-
| [[Stash]]
! FR
| [[Morgan Houppin]]
| style="text-align:center;" | 7
|
|
|
|
|
|
|-
| [[Stockfish]]
! NO/IT/<br/>FI/CA
| [[Tord Romstad]], [[Marco Costalba]],<br/>[[Joona Kiiski]], [[Gary Linscott]] et al.
|
|
|
|
|
| style="text-align:center;" |
| style="text-align:center;" |
|-
| [[Stoofvlees|Stoofvlees II]]
! BE
| [[Gian-Carlo Pascutto]]
|
|
|
|
|
|
|
|-
| [[Topple]]
! GB
| [[Vincent Tang]]
|
|
| style="text-align:center;" | 8
|
|
|
|
|-
| [[Tucano]]
! BR
| [[Alcides Schulz]]
|
| style="text-align:center;" | 3
| style="text-align:center;" | 4
|
|
|
|
|-
| [[Vajolet|Vajolet2]]
! IT
| [[Marco Belli]]
|
|
|
| style="text-align:center;" | 3
|
|
|
|-
| [[Wasp]]
! US
| [[John Stanback]]
|
|
|
| style="text-align:center;" | 10
|
|
|
|-
| [[Weiss]]
! NO
| [[Terje Kirstihagen]]
|
| style="text-align:center;" | 2
| style="text-align:center;" | 6
|
|
|
|
|-
| [[Winter]]
! CH
| [[Jonathan Rosenthal]]
|
|
|
| style="text-align:center;" | 5
|
|
|
|-
| [[Xiphos]]
! RS
| [[Milos Tatarevic]]
|
|
|
|
|
|
|
|}
* [https://en.wikipedia.org/wiki/ISO_3166-1 CC Country Codes]
=Divisions=
<span id="Qual"></span>
==Qualification==
'''[[TCEC Season 19#Fourth|< Prev]] [[TCEC Season 21#Qual|Next >]]'''<br/>
Qualification League, December 01 - December 02, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=ql&game=1 S20 - Qualification League | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Se
! Ha
! Mr
! A0
! Ko
! Ch
! St
! P<span style="font-size: 80%; vertical-align: sub;">12</span>
|- style="background-color:#ccffcc;"
! 1
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 10
|- style="background-color:#ccffcc;"
! 2
| [[Halogen|Halogen 20201128]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 9
|- style="background-color:#ccffcc;"
! 3
| [[Mr Bob|MrBob 1.0.0_dev]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 8
|- style="background-color:#ccffcc;"
! 4
| [[A0lite|A0lite v0.1.2_BadGyalXL9d]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
! 5½
|-
! 5
| [[Koivisto|Koivisto 4.10_dev]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 1
! 5
|-
! 6
| [[Cheese|Cheese 2.2]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 0
! 3
|-
! 7
| [[Stash|Stash 24.0]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | '''x'''
! 1½
|}
<span id="Fourth"></span>
==League 4==
'''[[TCEC Season 19#Fourth|< Prev]] [[TCEC Season 21#Fourth|Next >]]'''<br/>
League 4, December 02 - December 06, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l4&game=1 S20 - League 4 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Se
! We
! Tu
! Mo
! Ha
! Ch
! Fa
! Mr
! A0
! Ba
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Weiss|Weiss 1.2-dev]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 12
|- style="background-color:#ccffcc;"
! 3
| [[Tucano|Tucano 9.02_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 4
| [[Monolith|Monolith 20200804]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| 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;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
! 10
|-
! 5
| [[Halogen|Halogen 20201128]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 9½
|-
! 6
| [[ChessFighter|ChessFighter 3.6.0]]
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| 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;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
! 9
|-
! 7
| [[FabChess|FabChess 1.16]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 8
|-
! 8
| [[Mr Bob|MrBob 1.0.0_dev]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| 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
! 7½
|-
! 9
| [[A0lite|A0lite v0.1.2_BadGyalXL9d]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
! 6½
|- style="background-color:#ffcccc;"
! 10
| [[Bagatur|Bagatur 2.2]]
| 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;" | 0 ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
! 4½
|}
<span id="Third"></span>
==League 3==
'''[[TCEC Season 18#Third|< Prev]] [[TCEC Season 20#Third|Next >]]'''<br/>
League 3, December 06 - December 10, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l3&game=1 S20 - League 3 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ne
! Mi
! Se
! Tu
! Co
! We
! Cu
! To
! Pi
! Ma
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Nemorino|Nemorino 6.03_NNUE]]
| 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;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ ½
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Minic|Minic 3.01_ne_nu]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ 1
! 12½
|- style="background-color:#ccffcc;"
! 3
| [[Seer|Seer 1.2.1_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 10½
|-
! 4
| [[Tucano|Tucano 9.02_dev]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 5
| [[Combusken|Combusken 1.4.0]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| 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 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 10½
|-
! 6
| [[Weiss|Weiss 1.2-dev]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 10
|-
! 7
| [[Counter|Counter 3.7dev2]]
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| 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;" | 1 ½
! 7½
|-
! 8
| [[Topple|Topple 0.7.5-20200605]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 1
! 7½
|-
! 9
| [[Pirarucu|Pirarucu 3.3.5]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
! 6
|- style="background-color:#ffcccc;"
! 10
| [[Marvin|Marvin 5.0.0-a9]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| 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;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
! 2½
|}
<span id="Second"></span>
==League 2==
'''[[TCEC Season 18#Second|< Prev]] [[TCEC Season 20#Second|Next >]]'''<br/>
League 2, December 13 - December 17, 2020, timecontrol 30' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l2&game=1 S20 - League 2 | TCEC - Computer Chess Broadcast]</ref>.
{| class="wikitable"
! #
! Engine
! Ne
! De
! Va
! Pe
! Wi
! Fr
! Ar
! Se
! Mi
! Wa
! P<span style="font-size: 80%; vertical-align: sub;">18</span>
|- style="background-color:#ccffcc;"
! 1
| [[Nemorino|Nemorino 6.04_NNUE]]
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 0
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
! 12½
|- style="background-color:#ccffcc;"
! 2
| [[Defenchess|Defenchess 2.3_dev2]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| 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;" | ½ ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 1
! 11
|-
! 3
| [[Vajolet|Vajolet2 2.9.0-TCEC-S19]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 1
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 1
| style="text-align:center;" | 1 1
! 11
|-
! 4
| [[Pedone|Pedone 20201206]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 1
| style="text-align:center;" | '''x'''
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | 1 ½
! 10
|-
! 5
| [[Winter|Winter 9.1]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | 1 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ 1
| style="text-align:center;" | 1 ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ ½
! 9½
|-
! 6
| [[Fritz|Fritz 17_20200830]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 1
| style="text-align:center;" | ½ 0
| 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 1
! 9
|-
! 7
| [[Arasan|Arasan 22.1_d5259e9]]
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | 1 0
| 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 1
| style="text-align:center;" | ½ ½
! 8½
|-
! 8
| [[Seer|Seer 1.2.1_20201210]]
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | '''x'''
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 ½
! 6½
|- style="background-color:#ffcccc;"
! 9
| [[Minic|Minic 3.01_ne_nu]]
| style="text-align:center;" | ½ ½
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 1
| style="text-align:center;" | ½ 0
| 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 ½
! 6½
|- style="background-color:#ffcccc;"
! 10
| [[Wasp|Wasp 4.10]]
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ 0
| style="text-align:center;" | 0 0
| style="text-align:center;" | 0 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 0 0
| style="text-align:center;" | ½ ½
| style="text-align:center;" | 1 ½
| style="text-align:center;" | ½ ½
| style="text-align:center;" | '''x'''
! 5½
|}
<span id="First"></span>
==League 1==
'''[[TCEC Season 18#First|< Prev]] [[TCEC Season 20#First|Next >]]'''<br/>
League 1, December 17 2020, timecontrol 45' + 5<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=20&div=l1&game=1 S20 - League 1 | TCEC - Computer Chess Broadcast]</ref>.
* [[Ethereal]]
* [[Slow Chess|SlowChess]]
* [[Xiphos]]
* [[RubiChess]]
* [[RofChade|rofChade]]
* [[Igel]]
* [[Nemorino]]
* [[Defenchess]]
<span id="Premier"></span>
==Premier Division==
* [[Stockfish]]
* [[Leela Chess Zero|LCZero]]
* [[Allie#AllieStein|AllieStein]]
* [[Stoofvlees]]
* [[Komodo]]
* [[Scorpio#ScorpioNN|ScorpioNN]]
* ...
* ...
<span id="Sufi"></span>
=Superfinal=
=Forum Posts=
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=76103 Nemorino is surprising everybody in League 1] by Chessqueen, [[CCC]], December 19, 2020 » [[Nemorino]], [[NNUE]]
=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_20 TCEC Season 20 from Wikipedia]
* [https://www.tcec-chess.com/archive.html?season=20&div=ql&game=1 TCEC Web Gui Archive Season 19]
* [https://wiki.chessdom.org/TCEC_Season_20 TCEC Season 20 - TCEC wiki]
* [https://wiki.chessdom.org/TCEC_Season_20_Engines TCEC Season 20 Engines - TCEC wiki]
=References=
<references />
'''[[TCEC|Up one level]]'''
[[Category:2020]]
[[Category:2021]]
