CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Stockfish 2019-10-09 64-bit 4CPU#1  (3613+16
−16
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 62 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 13.2 64-bit 4CPU3525+29
−28
(−88)60 − 33
(+28−1=64)
64.5%
60.0 / 93
100.0%
−11
1 = 1 = 1 = = 1 1 1 1 = = = = = = = 1 = = = = 1 = = = = 1 0 = = 1 1 = = 1 = 1 = = = = = 1 = = = = = = = 1 1 1 = 1 = 1 = 1 = = = 1 = = = 1 1 = = = = 1 = = = = = = = = = 1 1 = = = = 1 = =
–   Houdini 6 64-bit 4CPU3519+8
−8
(−94)105 − 53
(+60−8=90)
66.5%
105.0 / 158
100.0%
0
1 = = = = 0 1 = = = = = 1 = 1 1 = 1 = 1 = 1 = = = 0 1 = = = 1 = 1 = 1 1 1 = 1 1 = 1 1 = 1 = 1 = 0 = 1 = = 0 = = = 1 = = 1 = 1 1 1 = 1 = 1 1 = 1 = = = 1 = 1 1 = = = 1 1 = 1 1 1 = = 1 = = = 1 1 = = 1 = 1 = 1 = 1 = 1 = = = 1 1 1 = 1 = = = = 0 = = = = 1 0 = = 1 0 1 = = = = = 1 = 1 = 1 = 0 = 1 1 = = = = = = = 1 = = 1 =
–   Komodo 13.1 64-bit 4CPU3515+17
−17
(−98)76.5 − 33.5
(+46−3=61)
69.5%
76.5 / 110
100.0%
+16
1 1 = 1 = = 1 0 1 = = = 1 = 1 = 1 = = = 1 1 1 = = 1 = = = = = = 1 = 1 = 1 1 1 = 1 1 = = = 1 = 1 = = 1 = = 1 = = 1 = 1 1 = = = = 1 = = = 1 = 1 = 1 1 1 1 1 = 1 = = 0 1 = 1 = 0 1 1 = = = 1 1 1 = = = 1 = = = = = = 1 = 1 1 =
–   Lc0 0.21.1 JH.T6.532 GTX10503492+16
−16
(−121)62 − 38
(+33−9=58)
62.0%
62.0 / 100
100.0%
−52
0 = 1 = = 1 1 0 1 = 1 1 = = = = = = 0 = = 1 1 = 1 = 1 1 1 0 1 0 = = = = = = = = = 1 1 = = 0 = 0 = = = 1 = = = = 1 = 1 1 = 1 1 0 = = 1 = = 0 1 = = = = = = = 1 = = 1 1 = = = 1 = 1 = 1 1 1 = = = = 1 1 =
–   Allie 0.5 nn42482 GTX10503450+19
−19
(−163)74.5 − 35.5
(+44−5=61)
67.7%
74.5 / 110
100.0%
−61
0 1 = 1 1 1 = = = = = 1 1 = 1 = = = = = 1 1 1 = = 1 1 = = = 1 1 = 1 = = 1 1 0 1 = = = 1 = 1 1 = 0 1 1 1 = = 1 1 = = = = = = 1 = = = 0 = = = = 1 = 1 = 1 = = = 1 = 1 = = 0 1 1 1 = = 1 1 = = 1 = 1 = = = 1 = = = = 1 = 1 1 1
–   Fire 7.1 64-bit 4CPU3425+11
−11
(−188)121.5 − 27.5
(+95−1=53)
81.5%
121.5 / 149
100.0%
+28
= 1 = = 1 = 1 = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 0 = 1 1 = = 1 1 = 1 1 1 = 1 1 1 1 = = 1 = 1 = 1 1 1 = 1 = 1 = = 1 1 = = 1 1 = 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 = = 1 1 = 1 = 1 1 1 = = 1 1 = = 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 = = 1 = = = = 1 1 1 = 1 = =
–   Ethereal 11.50 64-bit 4CPU3414+15
−14
(−199)115 − 32
(+85−2=60)
78.2%
115.0 / 147
100.0%
−15
1 1 1 = 1 1 = = 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 = = = 1 = = 1 1 1 1 = = = = = = = 1 = = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 0 = 1 1 = 1 1 = 1 1 1 = 1 1 1 1 = 1 = = 1 = 1 1 1 = 1 1 1 1 = 1 1 = = = = = 1 = 1 1 1 = = 1 1 = = 1 = 1 = 1 = 1 1 1 1 = 1 = = = = = 1 1 1 = 1 0 = = 1 1 1 = =
–   Komodo 12.3 MCTS 64-bit 4CPU3412+15
−15
(−201)84 − 26
(+61−3=46)
76.4%
84.0 / 110
100.0%
−31
1 1 1 = = 1 1 = 1 = 1 = 1 1 = = 1 0 1 1 = 1 1 = = 1 1 1 1 = 1 = = = 1 = 1 = 1 = 1 = 1 = 1 1 = 1 1 = 1 = 1 = = = 1 1 = = 0 1 1 1 = 1 = 1 = = 1 1 1 = = 0 1 = = 1 = = 1 1 1 = = 1 = 1 1 = 1 = 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1
–   Xiphos 0.5 64-bit 4CPU3396+14
−14
(−217)135 − 24
(+111−0=48)
84.9%
135.0 / 159
100.0%
+35
1 = 1 1 1 1 1 1 = = 1 1 = 1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 1 = 1 1 1 = 1 1 = = = 1 1 1 1 = 1 1 = 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 = = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 = 1 = = = 1 = = 1 1 = 1 = 1 1 1 1 1 1 1 = = = = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 = 1
–   Laser 1.7 64-bit 4CPU3364+12
−12
(−249)138.5 − 19.5
(+119−0=39)
87.7%
138.5 / 158
100.0%
+41
1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 = = 1 = 1 1 1 = = = 1 1 1 = 1 1 1 1 1 = = 1 = = 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 = 1 =
–   Defenchess 2.2 64-bit 4CPU3354+20
−20
(−259)139.5 − 17.5
(+122−0=35)
88.9%
139.5 / 157
100.0%
+49
1 1 = 1 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 1 = = = 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = = 1

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019