Difference between revisions of "TCEC Season 21"

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'''TCEC Season 21''',<br/>
 
'''TCEC Season 21''',<br/>
the Top Chess Engine Championship (TCEC) Season 21 from May 10, 2021.
+
the Top Chess Engine Championship (TCEC) Season 21 from May 10 until August 07, 2021. [[Stockfish|Stockfish 14_202107131735]] won the [[#Superfinal|Superfinal]] versus [[Leela Chess Zero|LCZero 0.28-dev+_69626]].
 +
 
 +
{| class="wikitable" style="margin: auto;"
 +
! [[#Superfinal|Superfinal]] :
 +
| [[Stockfish|Stockfish 14_202107131735]]
 +
| - 
 +
| [[Leela Chess Zero|LCZero 0.28-dev+_69626]]
 +
! 56-44
 +
|}
  
 
=Participants=  
 
=Participants=  
Line 21: Line 29:
 
! [[#First|1]]
 
! [[#First|1]]
 
! [[#Premier|P]]
 
! [[#Premier|P]]
! [[#Superfinal|Sufi]]  
+
! [[#finals|Finals]]  
 
|-
 
|-
 
|-
 
|-
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|  
 
|  
 
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|-
 
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|  
 
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|
 
|
 
|-
 
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|  
 
|
 
|
| style="text-align:center;" |  
+
| style="text-align:center;" | 3
|  
+
| style="text-align:center;" | 3
 
|-
 
|-
 
| [[Leela Chess Zero|LCZero]]
 
| [[Leela Chess Zero|LCZero]]
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|  
 
|  
 
|  
 
|  
| style="text-align:center;" |   
+
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|-
 
|-
 
| [[Marvin]]  
 
| [[Marvin]]  
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|  
 
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|  
| style="text-align:center;" |  
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| style="text-align:center;" | 1
| style="text-align:center;" |  
+
| style="text-align:center;" | '''1'''
 
|-
 
|-
 
| [[Stoofvlees]]  
 
| [[Stoofvlees]]  
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|  
 
|  
 
|  
 
|  
| style="text-align:center;" |  
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| style="text-align:center;" | 4
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| style="text-align:center;" | 4
 
|-
 
|-
 
| [[TomitankChess|tomitankChess]]
 
| [[TomitankChess|tomitankChess]]
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'''[[TCEC Season 20#Second|< Prev]] [[TCEC Season 22#Second|Next >]]'''<br/>
 
'''[[TCEC Season 20#Second|< Prev]] [[TCEC Season 22#Second|Next >]]'''<br/>
 
Season 21, League 2, June 05 - June 11, 2021, timecontrol 30' + 5<nowiki>''</nowiki>  
 
Season 21, League 2, June 05 - June 11, 2021, timecontrol 30' + 5<nowiki>''</nowiki>  
<ref>[https://tcec-chess.com/#div=l2&game=1&season=21 S21 - League 3 | TCEC - Computer Chess Broadcast]</ref>.
+
<ref>[https://tcec-chess.com/#div=l2&game=1&season=21 S21 - League 2 | TCEC - Computer Chess Broadcast]</ref>.
 
{| class="wikitable"
 
{| class="wikitable"
 
! #  
 
! #  
Line 1,455: Line 1,463:
 
==League 1==
 
==League 1==
 
'''[[TCEC Season 20#First|< Prev]] [[TCEC Season 22#First|Next >]]'''<br/>
 
'''[[TCEC Season 20#First|< Prev]] [[TCEC Season 22#First|Next >]]'''<br/>
Season 21, League 1, June 11 - June 19, 2021, timecontrol 45' + 5<nowiki>''</nowiki>  
+
Season 21, League 1, June 11 - June 19, 2021, timecontrol 45' + 5<nowiki>''</nowiki> <ref>[https://tcec-chess.com/#div=l1&game=1&season=21 S21 - League 1 | TCEC - Computer Chess Broadcast]</ref>
 
{| class="wikitable"
 
{| class="wikitable"
 
! #  
 
! #  
Line 1,568: Line 1,576:
 
==Premier Division==
 
==Premier Division==
 
'''[[TCEC Season 20#Premier|< Prev]] [[TCEC Season 22#Premier|Next >]]'''<br/>
 
'''[[TCEC Season 20#Premier|< Prev]] [[TCEC Season 22#Premier|Next >]]'''<br/>
Season 21, Premier Division, June 21 - ..., 2021, timecontrol 60' + 7<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=21&div=p&game=1 S21 - Premier Division | TCEC - Computer Chess Broadcast]</ref>
+
Season 21, Premier Division, June 21 - July 11, 2021, timecontrol 60' + 7<nowiki>''</nowiki> <ref>[https://www.tcec-chess.com/archive.html?season=21&div=p&game=1 S21 - Premier Division | TCEC - Computer Chess Broadcast]</ref>
* [[Stockfish|Stockfish 2021061923]]
+
{| class="wikitable"
* [[Leela Chess Zero|LCZero 0.28.0-rc1_69146]]
+
! #
* [[Dragon by Komodo Chess|KomodoDragon 2747.00]]  
+
! Engine
* [[Allie#AllieStein|AllieStein v0.8-120f959_PS1.7]]
+
! St
* [[Stoofvlees|Stoofvlees II a18]]
+
! Lc
* [[Scorpio#ScorpioNN|ScorpioNN 3.0.13]]
+
! Ko
* [[Igel|Igel 3.0.5]]
+
! Sv
* [[Ethereal|Ethereal 13.07_NNUE-15EE]]
+
! Al
+
! Sc
 +
! Ig 
 +
! Et
 +
! P<span style="font-size: 80%; vertical-align: sub;">56</span>
 +
|- style="background-color:#ccffcc;"
 +
! 1
 +
| [[Stockfish|Stockfish 2021061923]]
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | ½½ 0½<br/>½½ ½½
 +
| style="text-align:center;" | 10 1½<br/>1½ 1½
 +
| style="text-align:center;" | 1½ 1½<br/>½½ 1½
 +
| style="text-align:center;" | 1½ 1½<br/>½½ 1½
 +
| style="text-align:center;" | ½½ ½1<br/>½1 ½1
 +
| style="text-align:center;" | ½1 ½1<br/>½1 ½1
 +
| style="text-align:center;" | 1½ 1½<br/>1½ 1½
 +
! 37½
 +
|- style="background-color:#ccffcc;"
 +
! 2
 +
| [[Leela Chess Zero|LCZero 0.28.0-rc1_69146]]
 +
| style="text-align:center;" | ½½ 1½<br/>½½ ½½
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | 01 01<br/>½½ ½½
 +
| style="text-align:center;" | 10 1½<br/>½½ 1½
 +
| style="text-align:center;" | ½½ 1½<br/>1½ 1½
 +
| style="text-align:center;" | ½1 ½1<br/>½1 ½1
 +
| style="text-align:center;" | ½1 ½1<br/>½1 ½1
 +
| style="text-align:center;" | ½½ 1½<br/>1½ 1½
 +
! 36½
 +
|-
 +
! 3
 +
| [[Dragon by Komodo Chess|KomodoDragon 2747.00]]
 +
| style="text-align:center;" | 01 0½<br/>0½ 0½
 +
| style="text-align:center;" | 10 10<br/>½½ ½½
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | ½½ ½1<br/>11 ½1
 +
| style="text-align:center;" | ½½ 1½<br/>1½ ½½
 +
| style="text-align:center;" | 1½ 1½<br/>½½ 1½
 +
| style="text-align:center;" | ½½ ½½<br/>1½ 1½
 +
| style="text-align:center;" | ½1 ½1<br/>½½ ½1
 +
! 33½
 +
|-
 +
! 4
 +
| [[Stoofvlees|Stoofvlees II a18]]
 +
| style="text-align:center;" | 0½ 0½<br/>½½ 0½
 +
| style="text-align:center;" | 01 0½<br/>½½ 0½
 +
| style="text-align:center;" | ½½ ½0<br/>00 ½0
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | 1½ ½½<br/>½½ 1½
 +
| style="text-align:center;" | 1½ 10<br/>10 1½
 +
| style="text-align:center;" | ½½ 10<br/>½½ 1½
 +
| style="text-align:center;" | ½1 ½1<br/>½1 ½1
 +
! 28
 +
|-
 +
! 5
 +
| [[Allie#AllieStein|AllieStein v0.8-120f959_PS1.7]]
 +
| style="text-align:center;" | 0½ 0½<br/>½½ 0½
 +
| style="text-align:center;" | ½½ 0½<br/>0½ 0½
 +
| style="text-align:center;" | ½½ 0½<br/>0½ ½½
 +
| style="text-align:center;" | 0½ ½½<br/>½½ 0½
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | ½½ 1½<br/>½½ ½½
 +
| style="text-align:center;" | ½½ 1½<br/>1½ ½0
 +
| style="text-align:center;" | 10 1½<br/>1½ ½0
 +
! 24½
 +
|-
 +
! 6
 +
| [[Scorpio#ScorpioNN|ScorpioNN 3.0.13]]
 +
| style="text-align:center;" | ½½ ½0<br/>½0 ½0
 +
| style="text-align:center;" | ½0 ½0<br/>½0 ½0
 +
| style="text-align:center;" | 0½ 0½<br/>½½ 0½
 +
| style="text-align:center;" | 0½ 01<br/>01 0½
 +
| style="text-align:center;" | ½½ 0½<br/>½½ ½½
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | ½1 0½<br/>½1 ½1
 +
| style="text-align:center;" | ½½ 1½<br/>1½ 1½
 +
! 24
 +
|- style="background-color:#ffcccc;"
 +
! 7
 +
| [[Igel|Igel 3.0.5]]
 +
| style="text-align:center;" | ½0 ½0<br/>½0 ½0
 +
| style="text-align:center;" | ½0 ½0<br/>½0 ½0
 +
| style="text-align:center;" | ½½ ½½<br/>0½ 0½
 +
| style="text-align:center;" | ½½ 01<br/>½½ 0½
 +
| style="text-align:center;" | ½½ 0½<br/>0½ ½1
 +
| style="text-align:center;" | ½0 1½<br/>½0 ½0
 +
| style="text-align:center;" | '''x'''
 +
| style="text-align:center;" | ½½ 01<br/>½1 ½1
 +
! 22
 +
|- style="background-color:#ffcccc;"
 +
! 8
 +
| [[Ethereal|Ethereal 13.07_NNUE-15EE]]
 +
| style="text-align:center;" | 0½ 0½<br/>0½ 0½
 +
| style="text-align:center;" | ½½ 0½<br/>0½ 0½
 +
| style="text-align:center;" | ½0 ½0<br/>½½ ½0
 +
| style="text-align:center;" | ½0 ½0<br/>½0 ½0
 +
| style="text-align:center;" | 01 0½<br/>0½ ½1
 +
| style="text-align:center;" | ½½ 0½<br/>0½ 0½
 +
| style="text-align:center;" | ½½ 10<br/>½0 ½0
 +
| style="text-align:center;" | '''x'''
 +
! 18
 +
|}
 +
<span id="finals"></span>
 +
=Finals=
 +
<span id="Infra"></span>
 +
==Infrafinal==
 +
'''[[TCEC Season 22#Infra|Next >]]'''<br/>
 +
A 50 games head to head contest between the 3rd and 4th place of the [[#Premier|Premier Division]] to determine the 3rd finishing engine of the TCEC Season 21, from  July 12 to July 18, 2021. Timecontrol 90' + 9'' <ref>[https://tcec-chess.com/#div=if&game=1&season=21 S21 - Infrafinal | TCEC - Computer Chess Broadcast]</ref>.
 +
 
 +
{| class="wikitable"
 +
! #
 +
! Engine
 +
! W
 +
! D
 +
! L
 +
! P<span style="font-size: 80%; vertical-align: sub;">50</span>
 +
|-
 +
! 3
 +
| [[Dragon by Komodo Chess|KomodoDragon 2762.02]]
 +
| style="text-align:right;" | 17
 +
| style="text-align:right;" | 28
 +
| style="text-align:right;" | 5
 +
! 31
 +
|-
 +
! 4
 +
| [[Stoofvlees|Stoofvlees II a18]]
 +
| style="text-align:right;" | 5
 +
| style="text-align:right;" | 28
 +
| style="text-align:right;" | 17
 +
! 19
 +
|}
 +
 
<span id="Sufi"></span>
 
<span id="Sufi"></span>
=Superfinal=  
+
==Superfinal==  
'''[[TCEC Season 20#Sufi|< Prev]] [[TCEC Season 22#Sufi|Next >]]'''<br/>
+
'''[[TCEC Season 20#Sufi|< Prev]] [[TCEC Season 22#Sufi|Next >]]'''<br/>  
 +
July 20 - August 07, 2021, timecontrol 120'+10" <ref>[https://tcec-chess.com/#div=sf&game=1&season=21 S21 - Superfinal | TCEC - Computer Chess Broadcast]</ref><br/>
 +
 
 +
{| class="wikitable"
 +
! #
 +
! Engine
 +
! W
 +
! D
 +
! L
 +
! P<span style="font-size: 80%; vertical-align: sub;">100</span>
 +
|-
 +
! 1
 +
| [[Stockfish|Stockfish 14_202107131735]]
 +
| style="text-align:right;" | 19
 +
| style="text-align:right;" | 74
 +
| style="text-align:right;" | 7
 +
! 56
 +
|-
 +
! 2
 +
| [[Leela Chess Zero|LCZero 0.28-dev+_69626]]
 +
| style="text-align:right;" | 7
 +
| style="text-align:right;" | 74
 +
| style="text-align:right;" | 19
 +
! 44
 +
|}
 +
 
 +
After round 91 on August 05, 2021, [[Stockfish|Stockfish 14_202107131735]] had already 50½.
 +
 
 +
=Publications=
 +
* [[Matthew Sadler]] ('''2021'''). ''TCEC Season 21 SuperFinal Review''. [https://tcec-chess.com/articles/Sufi_21_-_Sadler.pdf pdf]
  
 
=Postings=
 
=Postings=
Line 1,590: Line 1,757:
 
* [https://www.chessdom.com/booot-kicks-into-high-gear-wins-tcec-s21-l4/ Booot kicks into high gear, wins TCEC S21 L4], [[Chessdom]], May 25, 2021
 
* [https://www.chessdom.com/booot-kicks-into-high-gear-wins-tcec-s21-l4/ Booot kicks into high gear, wins TCEC S21 L4], [[Chessdom]], May 25, 2021
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=77503 will Tcec allow Stockfish with a Leela net to play?] by Wilson, [[CCC]], June 17, 2021
 
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=77503 will Tcec allow Stockfish with a Leela net to play?] by Wilson, [[CCC]], June 17, 2021
 +
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=77908 TCEC21 is over] by Kanizsa, [[CCC]], August 08, 2021
  
 
=External Links=
 
=External Links=
Line 1,596: Line 1,764:
 
* [https://wiki.chessdom.org/TCEC_Leagues_Season_21 TCEC Leagues Season 21 - TCEC wiki]
 
* [https://wiki.chessdom.org/TCEC_Leagues_Season_21 TCEC Leagues Season 21 - TCEC wiki]
 
* [https://en.wikipedia.org/wiki/TCEC_Season_21 TCEC Season 21 from Wikipedia]
 
* [https://en.wikipedia.org/wiki/TCEC_Season_21 TCEC Season 21 from Wikipedia]
 +
* [https://www.youtube.com/channel/UCq06gd_5HTiG8IIu5-enWyA Silicon Road] by [[Matthew Sadler]], [https://en.wikipedia.org/wiki/YouTube YouTube]Videos
  
 
=References=  
 
=References=  

Latest revision as of 14:21, 4 April 2022

Home * Tournaments and Matches * TCEC * Season 21
< Prev Next >

TCEC Logo [1]

TCEC Season 21,
the Top Chess Engine Championship (TCEC) Season 21 from May 10 until August 07, 2021. Stockfish 14_202107131735 won the Superfinal versus LCZero 0.28-dev+_69626.

Superfinal : Stockfish 14_202107131735 - LCZero 0.28-dev+_69626 56-44

Participants

[2] [3]

Engine CC Authors Divisions and Ranking
Q 4 3 2 1 P Finals
AllieStein US/
IN/++
Adam Treat, Mark Jordan,
Ankan Banerjee, Lc0 team
5
Amoeba FR Richard Delorme 7 6
Arasan US Jon Dart 12
Bagatur BG Krasimir Topchiyski 11
Berserk US Jay Honnold 9
Booot UA Alex Morozov 3 1 2 5
Cheese FR Patrice Duhamel 13
ChessFighter * Alexander Lim 12
Cheng CZ Martin Sedlak 4 9
ClassicAra DE Johannes Czech et al. 2 4 4 10
Combusken PL Marcin Henryk Bartkowiak 8
Defenchess TR Can Cetin, Dogac Eldenk 4
Drofa RU Alexander Litov 8 11
Ethereal US Andrew Grant 2 8
Francesca UK Tom King 14
Fritz DE Frank Schneider 3
Halogen AU Kieren Pearson 2 3 7
Igel UA Volodymyr Shcherbyna 1 7
Invictus PH Edsel Apostol 10
Koivisto FI/DE Kim Kåhre, Finn Eggers 1 3 7
KomodoDragon US Don Dailey, Larry Kaufman, Mark Lefler et al. 3 3
LCZero BE/CA/
CH/IN/
AU++
Gian-Carlo Pascutto, Gary Linscott,
Alexander Lyashuk, Ankan Banerjee,
Gareth Pearce et al.
2 2
Marvin SE Martin Danielsson 9
Minic FR Vivien Clauzon 1 6
Monolith IT Jonas Mayr 5
Mr_Bob CA Vincent Yu 10
Nemorino DE Christian Günther 2 8
Nirvana US Thomas Kolarik 6 8
Pedone IT Fabio Gobbato 1 5
Pirarucu BR Raoni Campos 10
rofChade NL Ronald Friederich 7
RubiChess DE Andreas Matthies 3
ScorpioNN ET Daniel Shawul 6
Seer US Connor McMonigle 11
SlowChess US Jonathan Kreuzer 4
Stash FR Morgan Houppin 5 7
Stockfish NO/IT/
FI/CA
Tord Romstad, Marco Costalba,
Joona Kiiski, Gary Linscott et al.
1 1
Stoofvlees BE Gian-Carlo Pascutto 4 4
tomitankChess HU Tamás Kuzmics 12
Topple GB Vincent Tang 11
Tucano BR Alcides Schulz 6
Vajolet2 IT Marco Belli 8
Wasp US John Stanback 5
Weiss NO Terje Kirstihagen 12
Winter CH Jonathan Rosenthal 9
Xiphos RS Milos Tatarevic 6

Divisions

Qualification

< Prev Next >
Qualification League, May 10 - May 19, 2021, timecontrol 30' + 5'' [4]

# Engine Ko Cl Bo Ce St Ni Am Dr Be In Ba To Ch Fr P26
1 Koivisto 4.44 x ½ ½ 1 1 1 ½ ½ 1 ½ 0 1 ½ ½ ½ 1 ½ 1 ½ 1 1 1 1 1 1 1 1 20
2 ClassicAra 0.9.2.post1 ½ ½ x 0 ½ ½ ½ ½ ½ ½ ½ 1 1 1 1 1 1 1 ½ 1 ½ 1 ½ 1 1 1 1 19
3 Booot 6.5 0 0 1 ½ x ½ 1 ½ ½ ½ ½ ½ 1 1 ½ ½ 1 0 1 1 1 1 1 1 1 1 ½ 18
4 Cheng 4.41 0 ½ ½ ½ ½ 0 x ½ ½ 0 1 1 1 ½ ½ ½ 1 ½ 1 1 ½ 1 1 1 1 1 1 17½
5 Stash 30 ½ 0 ½ ½ ½ ½ ½ ½ x 1 1 ½ ½ ½ ½ ½ ½ 0 ½ 1 ½ 1 1 1 1 1 ½ 16
6 Nirvana 2.5 ½ 1 ½ ½ ½ ½ 1 0 0 0 x 0 0 0 1 ½ ½ 1 ½ ½ 1 1 1 1 1 1 1 15½
7 Amoeba 3.3.1 0 ½ 0 0 ½ 0 0 0 ½ ½ 1 1 x 1 0 ½ ½ ½ 1 1 1 1 1 0 1 1 1 14½
8 Drofa 3.0.0 ½ ½ 0 0 0 ½ ½ ½ ½ ½ 1 0 0 1 x ½ ½ 0 1 1 1 ½ ½ 1 ½ ½ 1 13½
9 Berserk 4.2.0-dev 0 ½ 0 0 ½ 0 ½ 0 ½ ½ ½ ½ ½ ½ ½ ½ x 1 ½ 1 ½ 1 ½ ½ 1 ½ 1 13
10 Invictus r324 0 ½ 0 ½ 1 0 ½ 0 1 ½ 0 ½ ½ 0 1 0 0 ½ x ½ ½ 1 1 1 ½ 1 1 13
11 Bagatur 2.2c 0 0 0 ½ 0 0 0 ½ 0 ½ ½ 0 0 0 0 0 0 ½ ½ ½ x 1 ½ ½ 1 1 0
12 tomitankChess 5.0 0 0 0 ½ 0 0 0 0 0 0 0 0 0 0 ½ ½ 0 ½ 0 0 0 ½ x ½ 1 ½ 1
13 Cheese 2.2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 ½ ½ 0 0 ½ ½ 0 ½ 0 x 1 ½ 5
14 Francesca 0.30a 0 0 0 0 0 ½ 0 0 0 ½ 0 0 0 0 ½ 0 ½ 0 0 0 0 1 ½ 0 0 ½ x 4

League 4

< Prev Next >
League 4, May 19 - May 25, 2021, timecontrol 30' + 5'' [5].

# Engine Bo Ha Ko Cl Mo Am St Ni Ch Mr Dr Ce P22
1 Booot 6.5 x ½ ½ 1 ½ ½ ½ 1 1 1 1 1 1 ½ 1 ½ 1 1 1 1 1 ½ ½ 17½
2 Halogen 10.11.1 ½ ½ x 1 ½ ½ ½ ½ ½ 1 1 1 1 1 ½ ½ ½ 1 1 1 ½ 1 1 16½
3 Koivisto 4.44 0 ½ 0 ½ x 0 ½ ½ 1 ½ 1 ½ ½ 1 1 1 1 1 ½ 1 1 1 ½ 14½
4 ClassicAra 0.9.2.post1 ½ ½ ½ ½ 1 ½ x ½ ½ ½ ½ 1 0 ½ 1 1 1 1 ½ 1 0 ½ 1 14
5 Monolith 20210221 0 0 ½ ½ ½ 0 ½ ½ x ½ ½ ½ 1 1 ½ ½ 0 1 ½ 1 ½ 1 1 12
6 Amoeba 3.3.1 0 0 0 0 ½ 0 ½ ½ ½ ½ x ½ ½ 0 ½ 0 1 ½ ½ 1 1 1 1 10
7 Stash 30 0 0 0 0 ½ ½ 0 1 ½ 0 ½ ½ x ½ ½ ½ 1 1 ½ ½ ½ ½ ½
8 Nirvana 2.5 ½ 0 0 ½ 0 0 ½ 0 0 ½ 1 ½ ½ ½ x ½ ½ ½ 0 0 1 1 ½
9 Cheng 4.41 ½ 0 ½ ½ 0 0 0 0 ½ 1 1 0 ½ 0 ½ ½ x ½ ½ ½ ½ ½ ½
10 Mr_Bob dev-20210331 0 0 0 0 0 ½ 0 ½ 0 ½ ½ ½ 0 ½ ½ 1 ½ ½ x ½ ½ ½ ½
11 Drofa 3.0.0 0 0 0 ½ 0 0 0 1 0 ½ 0 0 ½ ½ 1 0 ½ ½ ½ ½ x ½ ½ 7
12 ChessFighter 3.8.1 ½ ½ 0 0 0 ½ ½ 0 0 0 0 0 ½ ½ 0 ½ ½ ½ ½ ½ ½ ½ x

League 3

< Prev Next >
Season 21, League 3, May 25 - May 30, 2021, timecontrol 30' + 5'' [6].

# Engine Mi Bo Ha Cl Wa Tu Ko Co Ma Pi To We P22
1 Minic 3.06 x ½ ½ ½ ½ ½ ½ ½ 1 ½ 1 1 ½ ½ ½ ½ ½ ½ 1 1 ½ 1 1 14½
2 Booot 6.5 ½ ½ x ½ ½ ½ ½ ½ 1 1 ½ ½ ½ ½ ½ 1 ½ 1 1 ½ ½ 1 ½ 14
3 Halogen 10.11.1 ½ ½ ½ ½ x 0 1 ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ 1 1 1 12½
4 ClassicAra 0.9.2.post1 ½ ½ ½ ½ 1 0 x ½ ½ ½ ½ ½ ½ 0 ½ ½ ½ 1 ½ 1 ½ ½ 1 12
5 Wasp 4.60b ½ 0 ½ 0 ½ ½ ½ ½ x 1 ½ ½ ½ ½ ½ ½ 1 1 ½ ½ ½ ½ ½ 11½
6 Tucano 9.09_dev ½ 0 0 ½ ½ ½ ½ ½ 0 ½ x ½ ½ ½ ½ ½ ½ ½ ½ 1 1 ½ 1 11
7 Koivisto 4.44-L3 0 ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ ½ x ½ ½ ½ ½ 1 0 1 ½ ½ ½ 11
8 Combusken 1.9.9_dev ½ ½ ½ ½ ½ ½ 1 ½ ½ ½ ½ ½ ½ ½ x ½ ½ 1 ½ ½ ½ 0 0 11
9 Marvin 5.1.0-a7 ½ ½ 0 ½ ½ ½ ½ ½ ½ 0 ½ ½ ½ ½ ½ ½ x ½ ½ 1 ½ ½ ½ 10½
10 Pirarucu 3.3.5 ½ 0 0 0 ½ ½ 0 ½ 0 ½ ½ ½ 0 1 0 ½ ½ ½ x ½ ½ 1 ½
11 Topple 0.8.0 0 ½ ½ ½ ½ 0 0 ½ ½ ½ 0 0 0 ½ ½ ½ 0 ½ ½ ½ x ½ 1 8
12 Weiss 1.3-dev-20210317 0 0 0 ½ 0 0 ½ 0 ½ ½ ½ 0 ½ ½ 1 1 ½ ½ 0 ½ ½ 0 x

League 2

< Prev Next >
Season 21, League 2, June 05 - June 11, 2021, timecontrol 30' + 5'' [7].

# Engine Pe Ne Fr De Bo Mi Ha Va Wi Cl Se Ar P22
1 Pedone 20210528 x ½ ½ ½ 1 ½ 1 ½ ½ ½ 1 0 1 0 1 ½ ½ 1 ½ 1 1 1 1 15
2 Nemorino 6.08 ½ ½ x 0 1 ½ 0 1 ½ ½ ½ ½ ½ ½ ½ 1 1 ½ 1 1 ½ 1 ½ 13½
3 Fritz 17_20200830 ½ 0 1 0 x ½ 1 ½ ½ 0 0 1 ½ ½ 1 0 1 1 ½ 1 1 ½ 1 13
4 Defenchess 2.3_dev2 ½ 0 ½ 1 ½ 0 x 0 1 1 ½ 1 ½ 1 ½ ½ 0 ½ 1 ½ ½ ½ 1 12½
5 Booot 6.5 ½ ½ 0 ½ ½ ½ 1 0 x ½ ½ ½ ½ ½ ½ ½ 1 1 ½ ½ 1 ½ 1 12½
6 Minic 3.07 ½ 0 ½ ½ 1 1 0 ½ ½ ½ x ½ ½ ½ ½ ½ ½ 1 ½ 1 ½ ½ 1 12½
7 Halogen 10.12 1 0 ½ ½ 0 ½ 0 ½ ½ ½ ½ ½ x 0 1 ½ 1 ½ ½ ½ ½ 1 ½ 11
8 Vajolet2 2.9.0-TCEC-S19 1 0 ½ ½ ½ 0 0 ½ ½ ½ ½ ½ 1 0 x ½ 1 0 ½ 1 ½ ½ ½ 10½
9 Winter 9.4 ½ ½ 0 0 1 0 ½ 1 ½ 0 ½ ½ ½ 0 ½ 0 x ½ ½ 1 ½ ½ ½
10 ClassicAra 0.9.4 0 ½ ½ 0 0 ½ ½ 0 0 ½ 0 ½ ½ ½ 1 ½ ½ ½ x ½ ½ ½ 1 9
11 Seer 20210531 0 0 0 ½ 0 0 ½ ½ ½ 0 0 ½ ½ ½ 0 ½ 0 ½ ½ ½ x ½ 1 7
12 Arasan 22.3.0 0 0 0 ½ ½ 0 ½ 0 ½ 0 ½ 0 0 ½ ½ ½ ½ ½ ½ 0 ½ 0 x 6

League 1

< Prev Next >
Season 21, League 1, June 11 - June 19, 2021, timecontrol 45' + 5'' [8]

# Engine Ig Et Ru Sl Pe Xi ro Ne P28
1 Igel 3.0.5 x ½ 1 0 ½ 1 ½ 1 ½ ½ ½ 1 0 1 ½ 1 ½ ½ 1 ½ 1 1 ½ 0 ½ ½ ½ ½ 1 17½
2 Ethereal 12.95 ½ 0 1 ½ x ½ ½ 1 0 ½ ½ ½ 1 ½ ½ 1 1 1 0 ½ ½ 1 ½ ½ 1 ½ 1 1 0 17
3 RubiChess TCEC-S21 0 ½ 0 ½ ½ ½ 0 1 x ½ ½ ½ 1 ½ 1 1 ½ ½ ½ ½ ½ 1 ½ 1 ½ ½ ½ 1 0 15½
4 SlowChess Blitz 2.54 avx ½ ½ 0 1 ½ ½ ½ 0 ½ ½ ½ 0 x 0 ½ ½ 1 1 ½ 1 ½ 0 ½ ½ ½ ½ ½ ½ 1 14
5 Pedone 20210528 0 ½ 0 ½ ½ ½ 0 0 ½ 0 0 ½ 1 ½ ½ 0 x 1 ½ ½ 1 1 ½ ½ 0 ½ ½ ½ 1 12½
6 Xiphos 0.6.1 ½ 0 ½ 0 0 1 ½ ½ ½ ½ ½ ½ 0 ½ 0 ½ 0 ½ ½ 0 x ½ ½ ½ 1 ½ 1 ½ ½ 12
7 rofChade 2.309 0 ½ 1 ½ 0 ½ ½ 0 0 ½ 0 ½ 1 ½ ½ ½ 0 ½ ½ 1 ½ ½ ½ 0 x 0 ½ ½ 1 12
8 Nemorino 6.08 ½ ½ ½ 0 ½ 0 0 1 ½ ½ 0 1 ½ ½ ½ 0 ½ ½ ½ 0 ½ 0 ½ ½ 1 ½ ½ 0 x 11½

Premier Division

< Prev Next >
Season 21, Premier Division, June 21 - July 11, 2021, timecontrol 60' + 7'' [9]

# Engine St Lc Ko Sv Al Sc Ig Et P56
1 Stockfish 2021061923 x ½½ 0½
½½ ½½
10 1½
1½ 1½
1½ 1½
½½ 1½
1½ 1½
½½ 1½
½½ ½1
½1 ½1
½1 ½1
½1 ½1
1½ 1½
1½ 1½
37½
2 LCZero 0.28.0-rc1_69146 ½½ 1½
½½ ½½
x 01 01
½½ ½½
10 1½
½½ 1½
½½ 1½
1½ 1½
½1 ½1
½1 ½1
½1 ½1
½1 ½1
½½ 1½
1½ 1½
36½
3 KomodoDragon 2747.00 01 0½
0½ 0½
10 10
½½ ½½
x ½½ ½1
11 ½1
½½ 1½
1½ ½½
1½ 1½
½½ 1½
½½ ½½
1½ 1½
½1 ½1
½½ ½1
33½
4 Stoofvlees II a18 0½ 0½
½½ 0½
01 0½
½½ 0½
½½ ½0
00 ½0
x 1½ ½½
½½ 1½
1½ 10
10 1½
½½ 10
½½ 1½
½1 ½1
½1 ½1
28
5 AllieStein v0.8-120f959_PS1.7 0½ 0½
½½ 0½
½½ 0½
0½ 0½
½½ 0½
0½ ½½
0½ ½½
½½ 0½
x ½½ 1½
½½ ½½
½½ 1½
1½ ½0
10 1½
1½ ½0
24½
6 ScorpioNN 3.0.13 ½½ ½0
½0 ½0
½0 ½0
½0 ½0
0½ 0½
½½ 0½
0½ 01
01 0½
½½ 0½
½½ ½½
x ½1 0½
½1 ½1
½½ 1½
1½ 1½
24
7 Igel 3.0.5 ½0 ½0
½0 ½0
½0 ½0
½0 ½0
½½ ½½
0½ 0½
½½ 01
½½ 0½
½½ 0½
0½ ½1
½0 1½
½0 ½0
x ½½ 01
½1 ½1
22
8 Ethereal 13.07_NNUE-15EE 0½ 0½
0½ 0½
½½ 0½
0½ 0½
½0 ½0
½½ ½0
½0 ½0
½0 ½0
01 0½
0½ ½1
½½ 0½
0½ 0½
½½ 10
½0 ½0
x 18

Finals

Infrafinal

Next >
A 50 games head to head contest between the 3rd and 4th place of the Premier Division to determine the 3rd finishing engine of the TCEC Season 21, from July 12 to July 18, 2021. Timecontrol 90' + 9 [10].

# Engine W D L P50
3 KomodoDragon 2762.02 17 28 5 31
4 Stoofvlees II a18 5 28 17 19

Superfinal

< Prev Next >
July 20 - August 07, 2021, timecontrol 120'+10" [11]

# Engine W D L P100
1 Stockfish 14_202107131735 19 74 7 56
2 LCZero 0.28-dev+_69626 7 74 19 44

After round 91 on August 05, 2021, Stockfish 14_202107131735 had already 50½.

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