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 11 64-bit 4CPU (3549+17
−17		)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.
This is one of the 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 8.0 64-bit 4CPU3513+14
−14		(−36)25.5 − 24.5
(+3−2=45)
51.0%
25.5 / 50
100.0%
−30
–   Komodo 14 64-bit 4CPU3482+16
−16		(−67)18.5 − 13.5
(+5−0=27)
57.8%
18.5 / 32
100.0%
−20
–   Komodo 13.3 64-bit 4CPU3475+18
−18		(−74)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
+25
–   Komodo 13.1 64-bit 4CPU3464+17
−17		(−85)39 − 17
(+24−2=30)
69.6%
39.0 / 56
100.0%
+45
–   Houdini 6 64-bit 4CPU3456+7
−7		(−93)37.5 − 18.5
(+20−1=35)
67.0%
37.5 / 56
100.0%
+14
–   Komodo 14 MCTS 64-bit 4CPU3433+20
−20		(−116)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
−51
–   Ethereal 12.00 64-bit 4CPU3404+18
−18		(−145)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
−4
–   Ethereal 11.75 64-bit 4CPU3400+19
−19		(−149)37.5 − 16.5
(+21−0=33)
69.4%
37.5 / 54
100.0%
−25
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3386+17
−17		(−163)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−20
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(−163)41.5 − 12.5
(+29−0=25)
76.9%
41.5 / 54
100.0%
+20
–   Fire 7.1 64-bit 4CPU3378+10
−10		(−171)42 − 12
(+30−0=24)
77.8%
42.0 / 54
100.0%
+20
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(−182)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−74
–   Booot 6.4 64-bit 4CPU3352+12
−12		(−197)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−29
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(−201)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
−45
–   Laser 1.7 64-bit 4CPU3339+10
−10		(−210)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
+8
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(−216)36 − 8
(+28−0=16)
81.8%
36.0 / 44
100.0%
+12
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(−217)43 − 7
(+36−0=14)
86.0%
43.0 / 50
100.0%
+57
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(−224)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+20
–   Fritz 17 64-bit 4CPU3323+13
−13		(−226)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−31
–   Fizbo 2 64-bit 4CPU3320+11
−11		(−229)46.5 − 7.5
(+39−0=15)
86.1%
46.5 / 54
100.0%
+46
840 games: 392 wins, 6 losses, 442 draws (52.6%), score: 73.0%

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