CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Stockfish 150720 64-bit (3536+21
−21		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad. Uses the network Gekkehenker-06-27-2020 halfkp_256x2-32-32
This is one of the 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 11 64-bit3501+13
−13		(−35)27.5 − 22.5
(+5−0=45)
55.0%
27.5 / 50
99.8%
−6
–   SugaR XPro NN 1.0 64-bit3482+12
−12		(−54)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+23
–   Komodo 14 64-bit3403+11
−11		(−133)36 − 14
(+22−0=28)
72.0%
36.0 / 50
100.0%
+12
–   Komodo 14 MCTS 64-bit3353+16
−16		(−183)36 − 14
(+22−0=28)
72.0%
36.0 / 50
100.0%
−38
–   Ethereal 12.25 64-bit3348+13
−13		(−188)40 − 14
(+26−0=28)
74.1%
40.0 / 54
100.0%
−27
–   SlowChess Blitz Classic 2.2 64-bit3317+14
−14		(−219)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Fire 7.1 64-bit3311+7
−7		(−225)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
100.0%
−4
–   Xiphos 0.6 64-bit3303+7
−7		(−233)45 − 9
(+36−0=18)
83.3%
45.0 / 54
100.0%
+11
–   rofChade 2.3 64-bit3292+8
−8		(−244)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−77
–   Igel 2.7.0 64-bit3289+12
−12		(−247)43.5 − 8.5
(+35−0=17)
83.7%
43.5 / 52
100.0%
0
–   Booot 6.4 64-bit3286+8
−8		(−250)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Laser 1.7 64-bit3256+6
−6		(−280)58 − 11
(+47−0=22)
84.1%
58.0 / 69
100.0%
−28
–   rofChade 2.202 64-bit3254+9
−9		(−282)42.5 − 5.5
(+37−0=11)
88.5%
42.5 / 48
100.0%
+25
–   Defenchess 2.2 64-bit3251+7
−7		(−285)49.5 − 4.5
(+45−0=9)
91.7%
49.5 / 54
100.0%
+68
–   Fizbo 2 64-bit3243+7
−7		(−293)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   RubiChess 1.7.3 64-bit3240+15
−15		(−296)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−133
–   Roc 1.7 64-bit3168+17
−17		(−368)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
558 games: 326 wins, 0 losses, 232 draws (41.6%), score: 79.2%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024