Difference between revisions of "TCEC Season 20"
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'''TCEC Season 20''',<br/> | '''TCEC Season 20''',<br/> | ||
− | the Top Chess Engine Championship (TCEC) Season 20 from December 01, 2020. | + | the Top Chess Engine Championship (TCEC) Season 20 from December 01, 2020 until February 01, 2021. [[Stockfish|Stockfish 20210113]] defended its TCEC title! In total Stockfish won 14 and lost 8 games, 4 game pairs with both White wins, 10 game pairs in favour to Stockfish - four game pairs won by [[Leela Chess Zero|Leela]]. |
{| class="wikitable" style="margin: auto;" | {| class="wikitable" style="margin: auto;" | ||
! [[#Superfinal|Superfinal]] : | ! [[#Superfinal|Superfinal]] : | ||
− | | [[ | + | | [[Stockfish|Stockfish 20210113]] |
| - | | - | ||
− | | [[ | + | | [[Leela Chess Zero|LCZero 0.27.0d-Tilps-dje-magic_JH.94-100]] |
− | ! | + | ! 53-47 |
|} | |} | ||
=Participants= | =Participants= | ||
Line 215: | Line 215: | ||
| | | | ||
| style="text-align:center;" | 1 | | style="text-align:center;" | 1 | ||
− | | | + | | style="text-align:center;" | 2 |
|- | |- | ||
| [[Marvin]] | | [[Marvin]] | ||
Line 368: | Line 368: | ||
| | | | ||
| style="text-align:center;" | 2 | | style="text-align:center;" | 2 | ||
− | | style="text-align:center;" | | + | | style="text-align:center;" | '''1''' |
|- | |- | ||
| [[Stoofvlees|Stoofvlees II]] | | [[Stoofvlees|Stoofvlees II]] | ||
Line 1,263: | Line 1,263: | ||
=Superfinal= | =Superfinal= | ||
'''[[TCEC Season 19#Sufi|< Prev]] [[TCEC Season 21#Sufi|Next >]]'''<br/> | '''[[TCEC Season 19#Sufi|< Prev]] [[TCEC Season 21#Sufi|Next >]]'''<br/> | ||
− | January 16, 2020, timecontrol 120'+10"<br/> | + | January 16, 2020 - February 01, 2021, timecontrol 120'+10"<br/> |
− | [[Leela Chess Zero|LCZero]] - [[ | + | |
+ | {| class="wikitable" | ||
+ | ! # | ||
+ | ! Engine | ||
+ | ! W | ||
+ | ! D | ||
+ | ! L | ||
+ | ! P<span style="font-size: 80%; vertical-align: sub;">100</span> | ||
+ | |- | ||
+ | ! 1 | ||
+ | | [[Stockfish|Stockfish 20210113]] | ||
+ | | style="text-align:right;" | 14 | ||
+ | | style="text-align:right;" | 78 | ||
+ | | style="text-align:right;" | 8 | ||
+ | ! 53 | ||
+ | |- | ||
+ | ! 2 | ||
+ | | [[Leela Chess Zero|LCZero 0.27.0d-Tilps-dje-magic_JH.94-100]] | ||
+ | | style="text-align:right;" | 8 | ||
+ | | style="text-align:right;" | 78 | ||
+ | | style="text-align:right;" | 14 | ||
+ | ! 47 | ||
+ | |} | ||
+ | |||
+ | =Publications= | ||
+ | * [[Guy Haworth]], [[Nelson Hernandez]] ('''2021'''). ''The 20th Top Chess Engine Championship, TCEC20''. [[ICGA Journal#43_1|ICGA Journal, Vol. 43, No. 1]], [https://tcec-chess.com/articles/TCEC_20.pdf pdf] | ||
+ | * [[Matthew Sadler]] ('''2021'''). ''The TCEC20 Computer Chess Superfinal: a Perspective''. [[ICGA Journal#43_1|ICGA Journal, Vol. 43, No. 1]], [https://tcec-chess.com/articles/Sufi_20_-_Sadler.pdf pdf] | ||
=Forum Posts= | =Forum Posts= |
Latest revision as of 19:08, 23 April 2022
Home * Tournaments and Matches * TCEC * Season 20
< Prev Next >
TCEC Season 20,
the Top Chess Engine Championship (TCEC) Season 20 from December 01, 2020 until February 01, 2021. Stockfish 20210113 defended its TCEC title! In total Stockfish won 14 and lost 8 games, 4 game pairs with both White wins, 10 game pairs in favour to Stockfish - four game pairs won by Leela.
Superfinal : | Stockfish 20210113 | - | LCZero 0.27.0d-Tilps-dje-magic_JH.94-100 | 53-47 |
---|
Contents
Participants
Houdini and Fire been removed from further participation [2].
Divisions
Qualification
< Prev Next >
Qualification League, December 01 - December 02, 2020, timecontrol 30' + 5'' [3].
# | Engine | Se | Ha | Mr | A0 | Ko | Ch | St | P12 |
---|---|---|---|---|---|---|---|---|---|
1 | Seer 1.2.1_dev | x | 1 ½ | ½ 1 | ½ ½ | 1 1 | 1 1 | 1 1 | 10 |
2 | Halogen 20201128 | 0 ½ | x | 1 ½ | 1 1 | 1 1 | 0 1 | 1 1 | 9 |
3 | MrBob 1.0.0_dev | ½ 0 | 0 ½ | x | ½ ½ | 1 1 | 1 1 | 1 1 | 8 |
4 | A0lite v0.1.2_BadGyalXL9d | ½ ½ | 0 0 | ½ ½ | x | 0 0 | ½ 1 | 1 1 | 5½ |
5 | Koivisto 4.10_dev | 0 0 | 0 0 | 0 0 | 1 1 | x | 0 1 | 1 1 | 5 |
6 | Cheese 2.2 | 0 0 | 1 0 | 0 0 | ½ 0 | 1 0 | x | ½ 0 | 3 |
7 | Stash 24.0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 0 | ½ 1 | x | 1½ |
League 4
< Prev Next >
League 4, December 02 - December 06, 2020, timecontrol 30' + 5'' [4].
# | Engine | Se | We | Tu | Mo | Ha | Ch | Fa | Mr | A0 | Ba | P18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Seer 1.2.1_dev | x | ½ 1 | ½ ½ | ½ ½ | ½ ½ | ½ 0 | 1 1 | 1 ½ | 1 1 | 1 1 | 12½ |
2 | Weiss 1.2-dev | ½ 0 | x | 1 ½ | 0 ½ | 1 ½ | 1 1 | 1 ½ | 1 0 | 1 ½ | 1 1 | 12 |
3 | Tucano 9.02_dev | ½ ½ | 0 ½ | x | 0 ½ | 1 0 | ½ ½ | 1 ½ | ½ 1 | 1 ½ | 1 1 | 10½ |
4 | Monolith 20200804 | ½ ½ | 1 ½ | 1 ½ | x | ½ ½ | ½ ½ | 0 1 | ½ ½ | 0 ½ | 1 ½ | 10 |
5 | Halogen 20201128 | ½ ½ | 0 ½ | 0 1 | ½ ½ | x | ½ ½ | ½ 1 | ½ ½ | ½ 1 | ½ ½ | 9½ |
6 | ChessFighter 3.6.0 | ½ 1 | 0 0 | ½ ½ | ½ ½ | ½ ½ | x | ½ ½ | ½ ½ | ½ ½ | 1 ½ | 9 |
7 | FabChess 1.16 | 0 0 | 0 ½ | 0 ½ | 1 0 | ½ 0 | ½ ½ | x | ½ ½ | 1 ½ | 1 1 | 8 |
8 | MrBob 1.0.0_dev | 0 ½ | 0 1 | ½ 0 | ½ ½ | ½ ½ | ½ ½ | ½ ½ | x | ½ ½ | 0 ½ | 7½ |
9 | A0lite v0.1.2_BadGyalXL9d | 0 0 | 0 ½ | 0 ½ | 1 ½ | ½ 0 | ½ ½ | 0 ½ | ½ ½ | x | ½ ½ | 6½ |
10 | Bagatur 2.2 | 0 0 | 0 0 | 0 0 | 0 ½ | ½ ½ | 0 ½ | 0 0 | 1 ½ | ½ ½ | x | 4½ |
League 3
< Prev Next >
League 3, December 06 - December 10, 2020, timecontrol 30' + 5'' [5].
# | Engine | Ne | Mi | Se | Tu | Co | We | Cu | To | Pi | Ma | P18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Nemorino 6.03_NNUE | x | ½ ½ | ½ ½ | ½ ½ | ½ 1 | 1 1 | 1 ½ | ½ 1 | 1 1 | ½ ½ | 12½ |
2 | Minic 3.01_ne_nu | ½ ½ | x | ½ 1 | 1 ½ | 1 0 | ½ ½ | ½ 1 | 1 ½ | 1 1 | ½ 1 | 12½ |
3 | Seer 1.2.1_dev | ½ ½ | ½ 0 | x | ½ ½ | ½ 1 | 0 ½ | ½ 1 | ½ 1 | ½ ½ | 1 1 | 10½ |
4 | Tucano 9.02_dev | ½ ½ | 0 ½ | ½ ½ | x | ½ ½ | 1 0 | ½ ½ | ½ 1 | 1 ½ | 1 1 | 10½ |
5 | Combusken 1.4.0 | ½ 0 | 0 1 | ½ 0 | ½ ½ | x | 0 ½ | 1 1 | 1 ½ | 1 ½ | 1 1 | 10½ |
6 | Weiss 1.2-dev | 0 0 | ½ ½ | 1 ½ | 0 1 | 1 ½ | x | ½ ½ | 1 0 | ½ ½ | 1 1 | 10 |
7 | Counter 3.7dev2 | 0 ½ | ½ 0 | ½ 0 | ½ ½ | 0 0 | ½ ½ | x | ½ 1 | ½ ½ | 1 ½ | 7½ |
8 | Topple 0.7.5-20200605 | ½ 0 | 0 ½ | ½ 0 | ½ 0 | 0 ½ | 0 1 | ½ 0 | x | 1 ½ | 1 1 | 7½ |
9 | Pirarucu 3.3.5 | 0 0 | 0 0 | ½ ½ | 0 ½ | 0 ½ | ½ ½ | ½ ½ | 0 ½ | x | ½ 1 | 6 |
10 | Marvin 5.0.0-a9 | ½ ½ | ½ 0 | 0 0 | 0 0 | 0 0 | 0 0 | 0 ½ | 0 0 | ½ 0 | x | 2½ |
League 2
< Prev Next >
League 2, December 13 - December 17, 2020, timecontrol 30' + 5'' [6].
# | Engine | Ne | De | Va | Pe | Wi | Fr | Ar | Se | Mi | Wa | P18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Nemorino 6.04_NNUE | x | ½ 1 | 1 1 | ½ ½ | ½ ½ | ½ 1 | 1 0 | ½ 1 | ½ ½ | 1 1 | 12½ |
2 | Defenchess 2.3_dev2 | ½ 0 | x | ½ ½ | 0 1 | 1 1 | 1 ½ | ½ ½ | ½ ½ | ½ 1 | ½ 1 | 11 |
3 | Vajolet2 2.9.0-TCEC-S19 | 0 0 | ½ ½ | x | 0 0 | 1 ½ | ½ ½ | 1 1 | ½ 1 | 1 1 | 1 1 | 11 |
4 | Pedone 20201206 | ½ ½ | 1 0 | 1 1 | x | 0 1 | ½ 0 | 0 1 | ½ ½ | 1 0 | 1 ½ | 10 |
5 | Winter 9.1 | ½ ½ | 0 0 | 0 ½ | 1 0 | x | ½ 1 | 1 ½ | 1 ½ | ½ 1 | ½ ½ | 9½ |
6 | Fritz 17_20200830 | ½ 0 | 0 ½ | ½ ½ | ½ 1 | ½ 0 | x | ½ ½ | ½ ½ | ½ ½ | 1 1 | 9 |
7 | Arasan 22.1_d5259e9 | 0 1 | ½ ½ | 0 0 | 1 0 | 0 ½ | ½ ½ | x | ½ 1 | ½ 1 | ½ ½ | 8½ |
8 | Seer 1.2.1_20201210 | ½ 0 | ½ ½ | ½ 0 | ½ ½ | 0 ½ | ½ ½ | ½ 0 | x | ½ ½ | 0 ½ | 6½ |
9 | Minic 3.01_ne_nu | ½ ½ | ½ 0 | 0 0 | 0 1 | ½ 0 | ½ ½ | ½ 0 | ½ ½ | x | ½ ½ | 6½ |
10 | Wasp 4.10 | 0 0 | ½ 0 | 0 0 | 0 ½ | ½ ½ | 0 0 | ½ ½ | 1 ½ | ½ ½ | x | 5½ |
League 1
< Prev Next >
League 1, December 17 - December 25, 2020, timecontrol 45' + 5'' [7].
# | Engine | Et | ro | Ig | Sl | Ru | Xi | Ne | De | P28 |
---|---|---|---|---|---|---|---|---|---|---|
1 | Ethereal TCEC-S20 | x | 1 ½ 1 ½ | 0 ½ 0 ½ | 1 ½ 1 ½ | 0 1 ½ ½ | ½ ½ ½ 1 | 1 0 1 ½ | 1 ½ 1 1 | 17½ |
2 | rofChade 2.308 | 0 ½ 0 ½ | x | ½ 1 0 ½ | 1 0 1 0 | 1 0 1 0 | 0 1 ½ 1 | ½ 1 1 ½ | 1 ½ 1 ½ | 15½ |
3 | Igel 2.9-dev-2_ign-0-04e9eb29 | 1 ½ 1 ½ | ½ 0 1 ½ | x | 0 1 ½ ½ | ½ 1 0 1 | 0 ½ 0 ½ | 1 0 ½ ½ | ½ 1 ½ 1 | 15½ |
4 | SlowChess Blitz 2.41 avx | 0 ½ 0 ½ | 0 1 0 1 | 1 0 ½ ½ | x | 0 ½ ½ 1 | ½ 1 ½ 1 | ½ ½ ½ 0 | 1 0 1 ½ | 14 |
5 | RubiChess 1.9_803c91ad5c | 1 0 ½ ½ | 0 1 0 1 | ½ 0 1 0 | 1 ½ ½ 0 | x | 1 0 1 ½ | 0 ½ ½ ½ | ½ 1 0 1 | 14 |
6 | Xiphos 0.6.1 | ½ ½ ½ 0 | 1 0 ½ 0 | 1 ½ 1 ½ | ½ 0 ½ 0 | 0 1 0 ½ | x | ½ ½ 1 1 | ½ ½ ½ 1 | 14 |
7 | Nemorino 6.04_NNUE | 0 1 0 ½ | ½ 0 0 ½ | 0 1 ½ ½ | ½ ½ ½ 1 | 1 ½ ½ ½ | ½ ½ 0 0 | x | 1 0 1 ½ | 13 |
8 | Defenchess 2.3_dev2 | 0 ½ 0 0 | 0 ½ 0 ½ | ½ 0 ½ 0 | 0 1 0 ½ | ½ 0 1 0 | ½ ½ ½ 0 | 0 1 0 ½ | x | 8½ |
Premier Division
< Prev Next >
December 26, 2020 - Januráry 15, 2021, timecontrol 60' + 7'' [8]
# | Engine | Lc | St | Ko | Al | Sv | Sc | Et | ro | P56 |
---|---|---|---|---|---|---|---|---|---|---|
1 | LCZero v0.26.3_T60.66740 | x | 01 0½ ½1 ½½ |
01 ½1 ½1 ½1 |
½1 ½1 ½1 ½½ |
1½ 1½ 1½ 1½ |
½1 ½1 ½1 ½1 |
1½ 1½ ½½ 1½ |
10 1½ 1½ 1½ |
38 |
2 | Stockfish 20201225 | 10 1½ ½0 ½½ |
x | 10 1½ ½½ 1½ |
½1 ½1 ½1 ½½ |
½½ ½1 ½1 01 |
11 ½½ 1½ 1½ |
½1 ½1 ½1 ½1 |
11 ½1 ½1 ½1 |
38 |
3 | KomodoDragon 2647.00 | 10 ½0 ½0 ½0 |
01 0½ ½½ 0½ |
x | ½0 1½ 1½ ½½ |
01 01 ½1 0½ |
1½ 1½ 1½ 1½ |
½1 ½1 ½1 11 |
1½ 1½ 1½ 1½ |
32½ |
4 | AllieStein v0.8-120f959_net-15.0 | ½0 ½0 ½0 ½½ |
½0 ½0 ½0 ½½ |
½1 0½ 0½ ½½ |
x | 01 ½1 ½1 ½1 |
½½ ½1 ½1 ½½ |
½1 ½1 ½1 ½1 |
1½ 1½ 1½ 1½ |
31 |
5 | Stoofvlees II a16 | 0½ 0½ 0½ 0½ |
½½ ½0 ½0 10 |
10 10 ½0 1½ |
10 ½0 ½0 ½0 |
x | 1½ ½½ ½½ 1½ |
½1 01 ½1 01 |
½1 ½1 01 ½1 |
27 |
6 | ScorpioNN 3.0.11 | ½0 ½0 ½0 ½0 |
00 ½½ 0½ 0½ |
0½ 0½ 0½ 0½ |
½½ ½0 ½0 ½½ |
0½ ½½ ½½ 0½ |
x | 1½ ½½ 10 ½½ |
½½ ½½ 1½ 10 |
21 |
7 | Ethereal TCEC S20 DivP | 0½ 0½ ½½ 0½ |
½0 ½0 ½0 ½0 |
½0 ½0 ½0 00 |
½0 ½0 ½0 ½0 |
½0 10 ½0 10 |
0½ ½½ 01 ½½ |
x | ½1 ½1 ½½ 01 |
19½ |
8 | rofChade 2.309 | 01 0½ 0½ 0½ |
00 ½0 ½0 ½0 |
0½ 0½ 0½ 0½ |
0½ 0½ 0½ 0½ |
½0 ½0 10 ½0 |
½½ ½½ 0½ 01 |
½0 ½0 ½½ 10 |
x | 17 |
Superfinal
< Prev Next >
January 16, 2020 - February 01, 2021, timecontrol 120'+10"
# | Engine | W | D | L | P100 |
---|---|---|---|---|---|
1 | Stockfish 20210113 | 14 | 78 | 8 | 53 |
2 | LCZero 0.27.0d-Tilps-dje-magic_JH.94-100 | 8 | 78 | 14 | 47 |
Publications
- Guy Haworth, Nelson Hernandez (2021). The 20th Top Chess Engine Championship, TCEC20. ICGA Journal, Vol. 43, No. 1, pdf
- Matthew Sadler (2021). The TCEC20 Computer Chess Superfinal: a Perspective. ICGA Journal, Vol. 43, No. 1, pdf
Forum Posts
- Nemorino is surprising everybody in League 1 by Chessqueen, CCC, December 19, 2020 » Nemorino, NNUE
- A Thank You, to TCEC by Andrew Grant, CCC, December 21, 2020
- TCEC season 20 by Warren D. Smith, LCZero Forum, January 14, 2021
External Links
- TCEC - Live Mode
- TCEC - Live Old Mode
- TCEC Season 20 from Wikipedia
- TCEC Web Gui Archive Season 19
- TCEC Season 20 - TCEC wiki
- TCEC Season 20 Engines - TCEC wiki
- Openings FAQ - TCEC wiki
References
- ↑ Image from TCEC - Official github · GitHub
- ↑ A Thank You, to TCEC by Andrew Grant, CCC, December 21, 2020
- ↑ S20 - Qualification League | TCEC - Computer Chess Broadcast
- ↑ S20 - League 4 | TCEC - Computer Chess Broadcast
- ↑ S20 - League 3 | TCEC - Computer Chess Broadcast
- ↑ S20 - League 2 | TCEC - Computer Chess Broadcast
- ↑ S20 - League 1 | TCEC - Computer Chess Broadcast
- ↑ S20 - Premier Division | TCEC - Computer Chess Broadcast