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 2019-10-09 64-bit 4CPU (3561+20
−20		)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
–   SugaR NN 1.1 64-bit 4CPU3540+14
−14		(−21)17 − 15
(+3−1=28)
53.1%
17.0 / 32
96.8%
−2
–   Komodo 14 64-bit 4CPU3482+16
−16		(−79)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
−15
–   Komodo 13.1 64-bit 4CPU3464+17
−17		(−97)23.5 − 8.5
(+15−0=17)
73.4%
23.5 / 32
100.0%
+57
–   Houdini 6 64-bit 4CPU3456+7
−7		(−105)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
−29
–   Komodo 14 MCTS 64-bit 4CPU3433+20
−20		(−128)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−20
–   Ethereal 12.25 64-bit 4CPU3427+19
−19		(−134)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
+8
–   Komodo 13.2.5 MCTS 64-bit 4CPU3422+17
−17		(−139)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−33
–   Ethereal 11.75 64-bit 4CPU3400+19
−19		(−161)20 − 10
(+10−0=20)
66.7%
20.0 / 30
100.0%
−55
–   Komodo 13.1 64-bit3390+14
−14		(−171)14.5 − 3.5
(+11−0=7)		80.6%
14.5 / 18
100.0%
+45
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3386+17
−17		(−175)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+47
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(−175)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+6
–   Fire 7.1 64-bit 4CPU3378+10
−10		(−183)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
+11
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(−194)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−23
–   Booot 6.4 64-bit 4CPU3352+12
−12		(−209)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(−213)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+24
–   Komodo 12.3 MCTS 64-bit 4CPU3346+19
−19		(−215)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−87
–   RubiChess 1.7.3 64-bit 4CPU3342+17
−17		(−219)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−25
–   Laser 1.7 64-bit 4CPU3339+10
−10		(−222)24.5 − 5.5
(+19−0=11)
81.7%
24.5 / 30
100.0%
+4
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(−228)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−32
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(−229)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+43
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(−236)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+7
–   Booot 6.3.1 64-bit 4CPU3312+13
−13		(−249)25.5 − 4.5
(+21−0=9)
85.0%
25.5 / 30
100.0%
+13
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(−253)16 − 2
(+14−0=4)		88.9%
16.0 / 18
100.0%
+56
616 games: 305 wins, 1 losses, 310 draws (50.3%), score: 74.7%

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