CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Stockfish 10 64-bit 4CPU (3545+13
−12
)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 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit 4CPU3519+9
−9
(−26)73 − 59
(+17−3=112)
55.3%
73.0 / 132
100.0%
0
= = = = = = = = 1 = = = = = = = = = 1 1 = = = = 1 = 1 1 = = 0 = = = = = = = = = = 1 = = = = = = = = = = = = = 1 = 1 = 1 = = = = = 1 = = = 1 = = = = = = 1 1 = = = = = = = = = = = = = 1 = = = = 1 = = = = 1 = = = = = = = = = = = = = = 0 = 0 = = = = = = = = = = = = =
–   ShashChess 6.0 64-bit 4CPU3504+24
−24
(−41)21 − 19
(+3−1=36)
52.5%
21.0 / 40
99.9%
−28
= = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = 0 = = 1 = = = 1 = =
–   Komodo 13.02 64-bit 4CPU3496+12
−12
(−49)182.5 − 124.5
(+72−14=221)
59.4%
182.5 / 307
100.0%
+1
= = = 1 = 1 = = = = = = = = = = = = = 1 = 1 = = = = = = = = 1 1 = = = = = 0 = = = = 1 = 0 = = = = 1 = 1 = 1 = 1 0 = = 1 = = = 1 = = 1 = = = = 1 = = = 0 = = = = = = = = = = = = = 1 = 1 = = = = = = 1 = = 1 = = = 1 = 1 = 1 1 = 1 1 = 1 = = = 1 = = = 1 = = = 1 = 1 = 0 0 = 1 = = = = 0 = = = = 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 = 0 = = = = = = 1 = = = 1 = = 0 = = 1 1 = = = = = 1 1 = 1 = 1 = = 0 0 = = = = = 1 = = = 1 = 1 = 0 1 = = = = = = = 1 = 1 = = = = = = =
–   Komodo 12.2.2 64-bit 4CPU3489+18
−18
(−56)32.5 − 19.5
(+13−0=39)
62.5%
32.5 / 52
100.0%
+7
= = = = = = = = = = = = 1 = = = = 1 = = = 1 = = 1 = = = = = 1 1 = = 1 = = = 1 = 1 1 = = = = = 1 1 1 = =
–   Komodo 12.3 64-bit 4CPU3487+16
−15
(−58)86.5 − 51.5
(+38−3=97)
62.7%
86.5 / 138
100.0%
+9
1 = 1 = 1 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 1 1 = = = 1 0 1 = = = = = 1 = = = = = = = 1 = = 1 = 1 = = = = = = = = = = 1 = =
–   Lc0 0.21.1 JH.T6.532 GTX10503486+17
−17
(−59)60.5 − 39.5
(+31−10=59)
60.5%
60.5 / 100
100.0%
0
= = = 1 = 1 = = = 1 = = 1 = = 1 1 1 1 = = = 1 = = 1 1 1 = = 0 1 0 1 = 1 = = = 1 = = 0 0 1 = 0 = = = = 1 1 1 = 0 = 1 = = = 1 = 1 = = = 1 1 = = 0 0 1 = = = = = = = = = = = 1 1 = 0 1 1 = 0 = = = = 1 = =
–   Lc0 0.21.1 w41800 GTX10503474+17
−17
(−71)60 − 40
(+30−10=60)
60.0%
60.0 / 100
100.0%
−15
0 = 0 1 1 = = 1 = 1 = = 0 = = = 0 1 0 1 = 1 = = = = = = 0 1 = 1 = = = 1 = 1 = = 1 = = = 1 = = = 0 1 0 = = 0 = = = 1 1 = = = 1 = 1 1 = 0 = = = = 1 = = 1 = 1 1 1 1 1 = = = = = 1 = = = = = = 1 = 1 1 = =
–   Lc0 0.20.2 w32930 GTX10503452+14
−14
(−93)67.5 − 32.5
(+41−6=53)
67.5%
67.5 / 100
100.0%
+9
1 0 1 1 = = = 1 = = 1 = = = 1 = = = = 1 = = 1 1 = 1 0 1 1 1 1 = 1 = 1 1 = = = = = = 1 = 1 1 = = 0 1 = 1 = 1 = = = 0 1 = = = = 1 = = = = 1 1 = 1 1 1 1 1 = = 0 = = 1 = = = 1 = 1 1 1 = 1 = = 1 = 1 0 1 =
–   Allie 0.5 nn42482 GTX10503441+20
−20
(−104)36 − 20
(+22−6=28)
64.3%
36.0 / 56
100.0%
−18
= = = 0 1 = 1 = = 1 0 1 1 = 0 = 1 1 0 1 = 1 = = = 1 0 1 = 1 1 1 = = = 1 = 1 = = 0 = = 1 1 = = = = 1 1 1 1 = = =
–   Fire 7.1 64-bit 4CPU3423+13
−13
(−122)75 − 33
(+43−1=64)
69.4%
75.0 / 108
100.0%
−11
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 =
–   Ethereal 11.50 64-bit 4CPU3412+26
−26
(−133)24 − 10
(+14−0=20)
70.6%
24.0 / 34
100.0%
−15
= 1 = 1 = 1 1 = = = = 1 1 1 = = 1 = 1 = 1 = 1 1 1 = = = = 1 = = = =
–   Komodo 12.3 MCTS 64-bit 4CPU3409+15
−15
(−136)73.5 − 25.5
(+50−2=47)
74.2%
73.5 / 99
100.0%
+13
= = 1 1 = 1 1 = 1 = 0 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
–   Xiphos 0.5 64-bit 4CPU3400+17
−17
(−145)53 − 19
(+34−0=38)
73.6%
53.0 / 72
100.0%
−2
= 1 = = = = = = 1 = 1 = = 1 1 1 1 = 1 = 1 = 1 = = = = 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 11.25 64-bit 4CPU3390+14
−14
(−155)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−27
= = = 1 1 = = 1 = = = 1 = 1 = 1 = = = 1 1 1 1 1 = 1 = = 1 = 1 =
–   Ethereal 11.00 64-bit 4CPU3382+17
−17
(−163)39.5 − 14.5
(+26−1=27)
73.1%
39.5 / 54
100.0%
−19
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 =
–   Laser 1.7 64-bit 4CPU3366+13
−13
(−179)83.5 − 24.5
(+59−0=49)
77.3%
83.5 / 108
100.0%
−5
= 1 = 1 = = 1 1 = 1 = = = 1 1 1 = = 1 = = 1 1 = = 1 = 1 1 1 1 = = 1 1 1 = 1 1 1 = 1 = = 1 = 1 = 1 = 1 1 1 = 1 = 1 = = = 1 = = = 1 = = = 1 = 1 = 1 1 1 1 1 1 = 1 1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 = = 1 1 = = 1 1 = = 1 1 1
–   Fizbo 2 64-bit 4CPU3342+12
−12
(−203)45.5 − 7.5
(+39−1=13)
85.8%
45.5 / 53
100.0%
+69
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
–   Andscacs 0.95 64-bit 4CPU3333+14
−14
(−212)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+74
1 1 1 1 1 1 1 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 = = =
–   Xiphos 0.4 64-bit 4CPU3323+18
−18
(−222)91 − 17
(+74−0=34)
84.3%
91.0 / 108
100.0%
+22
1 = 1 1 = 1 1 = 1 1 = = 1 = 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 1 1 = 1 1 1 = 1 1 = = 1 = 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 = = 1 = 1 1 = = 1 1 = 1 1 1 1 1 = 1 = 1 1
–   Andscacs 0.94 64-bit 4CPU3323+19
−19
(−222)43 − 9
(+35−1=16)
82.7%
43.0 / 52
100.0%
+11
1 1 = = 1 = 1 = 1 = 1 = 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
–   Booot 6.3.1 64-bit 4CPU3323+15
−15
(−222)88.5 − 19.5
(+69−0=39)
81.9%
88.5 / 108
100.0%
−3
1 = 1 1 1 = 1 1 = = 1 = 1 = 1 = 1 = 1 1 1 1 = 1 1 1 = 1 1 = = 1 = 1 1 = 1 1 1 1 = = 1 = = = 1 = 1 = = 1 1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 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 1.6 64-bit 4CPU3275+17
−17
(−270)46.5 − 9.5
(+37−0=19)
83.0%
46.5 / 56
100.0%
−38
1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 1 = = = = 1 1 1 1 1 = = = 1 1 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 = 1 1 1 1
–   Schooner 2.0.34 64-bit 4CPU3274+16
−16
(−271)93.5 − 14.5
(+79−0=29)
86.6%
93.5 / 108
100.0%
+4
1 = 1 1 = = 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 = 1 1 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 = = 1 1 = = 1 1 = 1 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 July 20, 2019