CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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MateFinder 9 64-bit (3313+21
−21
)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 104 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR XPrO 1.4 64-bit3368+14
−14
(+55)13.5 − 16.5
(+1−4=25)
45.0%
13.5 / 30
0.0%
+29
= = = = = = = = = = = = = = = 0 0 = 0 = 1 = = = 0 = = = = =
–   Stockfish 9 64-bit3367+12
−12
(+54)12 − 18
(+1−7=22)
40.0%
12.0 / 30
0.0%
+1
= = = = = 0 = = = = = 0 0 = = 1 = = 0 = = 0 = = = = = = 0 0
–   Houdini 6 64-bit3336+9
−9
(+23)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
2.6%
−9
= 1 = 0 = 0 = = = 0 = = = 1 0 0 1 = = 0 0 1 = = = = = 0 = 1
–   SugaR XPrO 1.3 64-bit3327+16
−15
(+14)12 − 18
(+4−10=16)
40.0%
12.0 / 30
13.8%
−47
= 1 = 0 0 = = 0 = 0 = = = = 0 = = 0 = 0 0 1 = 0 1 0 = 1 = =
–   Komodo 11.2 64-bit3321+14
−14
(+8)14.5 − 15.5
(+3−4=23)
48.3%
14.5 / 30
26.8%
0
1 = = = = 0 = = = 0 = = = = = = 0 = 1 = = = = = = = 1 = = 0
–   Houdini 6 Tactical 64-bit3314+18
−18
(+1)14 − 16
(+3−5=22)
46.7%
14.0 / 30
49.3%
−14
= = = 0 0 = 1 = = = 0 = = = = = = 0 = = = = 0 1 1 = = = = =
–   Stockfish 8 64-bit3301+11
−11
(−12)12 − 18
(+2−8=20)
40.0%
12.0 / 30
84.7%
−65
= = = = = 0 0 = = = 0 = = = 0 = = 1 = 0 = 0 0 = = 0 = = 1 =
–   Fire 7.1 64-bit3258+9
−9
(−55)25.5 − 14.5
(+11−0=29)
63.8%
25.5 / 40
100.0%
+16
1 1 = = = = = = = = 1 = = 1 = 1 1 = = = = 1 = 1 = = = 1 1 = = = = = 1 = = = = =
–   Fire 6.1 64-bit3204+12
−12
(−109)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+40
= 1 1 1 1 0 1 = 1 = 0 1 = 1 = 1 = = = 1 = 1 1 = = 1 1 = 1 1
–   Shredder 13 64-bit3201+8
−8
(−112)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+8
1 1 1 1 1 = = = = 1 1 0 1 = = = 0 1 = = 1 1 1 0 1 1 = 0 1 =
–   Fizbo 2 64-bit3198+8
−9
(−115)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−5
= 1 1 = 1 = 1 0 1 = 1 = = = = 1 = 1 = 0 = = 1 1 = 1 1 = 1 =
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−17
(−131)35 − 15
(+22−2=26)
70.0%
35.0 / 50
100.0%
−10
1 1 = = = 1 1 = 1 1 = 1 = 1 = 1 = 1 0 = = = 1 1 = 1 = = = = 1 = 1 1 = 0 = = = 1 = 1 = 1 = 1 = 1 = 1
–   Andscacs 0.93 64-bit3170+13
−13
(−143)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+21
= = = 1 = 1 1 1 1 1 1 = 1 1 = 1 = = 1 1 = = 1 = 1 1 = = 1 =
–   Booot 6.2 64-bit3144+11
−11
(−169)25 − 5
(+20−0=10)
83.3%
25.0 / 30
100.0%
+63
1 1 = 1 1 = = 1 1 = 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 = = =
–   Gull 3 64-bit3121+7
−7
(−192)23 − 7
(+17−1=12)
76.7%
23.0 / 30
100.0%
−18
1 1 1 1 1 1 1 = 1 1 1 = = = 1 1 = = = 1 1 1 0 1 = 1 = = = =
–   Chiron 4 64-bit3115+8
−9
(−198)24.5 − 5.5
(+19−0=11)
81.7%
24.5 / 30
100.0%
+14
1 = 1 1 = = 1 1 1 = = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = = 1 = =
–   Strelka 5.5 64-bit3104+6
−6
(−209)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−73
= = = 1 1 0 = 1 1 = 0 1 = 1 0 1 1 = 1 = 1 1 1 = 0 1 = 1 1 1
–   NirvanaChess 2.4 64-bit3102+9
−9
(−211)25.5 − 4.5
(+21−0=9)
85.0%
25.5 / 30
100.0%
+41
1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 = = 1 = = 1 1 1 = 1 =
–   Fritz 16 64-bit3101+11
−11
(−212)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+12
= 1 1 1 = = 1 0 1 1 1 = = 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 1 =
–   Critter 1.6a 64-bit3101+7
−7
(−212)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
−69
1 1 1 = 1 = 1 = 0 1 1 1 1 = = 0 = = 1 1 = 1 1 = 1 0 = 1 = 1
–   Hannibal 1.7 64-bit3081+10
−10
(−232)24 − 6
(+20−2=8)
80.0%
24.0 / 30
100.0%
−14
1 0 1 1 1 1 = 1 = 1 1 = 1 = 1 0 = = = 1 1 1 1 1 1 = 1 1 1 1
–   Komodo 12.1.1 MCTS 64-bit3080+15
−15
(−233)34 − 6
(+29−1=10)
85.0%
34.0 / 40
100.0%
+33
= 1 = 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
–   Texel 1.07 64-bit3075+12
−12
(−238)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
−12
= 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = = 0 = = 1 = =
–   Laser 1.5 64-bit3072+14
−15
(−241)28 − 2
(+26−0=4)
93.3%
28.0 / 30
100.0%
+159
1 = 1 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 December 7, 2019