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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Stockfish DD 64-bit 4CPU (3234+17
−17
)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
–   Houdini 4 64-bit 4CPU3242+10
−10
(+8)55 − 43
(+29−17=52)
56.1%
55.0 / 98
22.4%
+43
1 0 = = 1 = = = = = 1 = = 0 0 = 1 = = 0 1 = = = = 1 1 1 1 0 = = = = 1 = = = 0 1 = 1 1 1 1 = = = 0 = = = 0 0 0 1 = 1 1 = 1 = = 0 1 1 = 0 = = 1 0 0 = 1 1 = 0 = 1 1 = = = = 1 = 0 = 1 = = 1 0 = = = =
–   Houdini 4 Tactical 64-bit 4CPU3231+24
−24
(−3)17.5 − 16.5
(+7−6=21)
51.5%
17.5 / 34
58.3%
+1
= 1 = = = = 0 = 1 1 = = 0 = 1 = = = = = 0 1 = 1 = 0 1 = 0 = 0 = = =
–   Arasan 21.4 64-bit 4CPU3231+28
−28
(−3)7 − 7
(+2−2=10)
50.0%
7.0 / 14
58.0%
−3
0 = = = = = 0 1 = = = 1 = =
–   Komodo 7a 64-bit 4CPU3228+18
−18
(−6)45 − 37
(+18−10=54)
54.9%
45.0 / 82
70.6%
+19
1 = = 1 = = = = 1 = = = 0 = 0 = = = = = 1 = 0 = = 0 = 1 = = 1 = 1 1 = = = 0 = 0 1 = 1 = 1 = = = = = 1 0 = = = = = = 1 = 0 1 = 1 = = = = = = = = = = 1 0 0 1 = 1 = =
–   Komodo TCEC 64-bit 4CPU3219+18
−18
(−15)57.5 − 46.5
(+23−12=69)
55.3%
57.5 / 104
89.7%
+13
= = = 1 = 0 = = = 0 1 = 1 0 = = 1 = = = 1 = = = 1 = = = = = = 1 1 = 1 = 1 1 = = = = = = = = = 0 = = 1 = = = = = = = = 0 = = 0 = = 1 1 = 1 0 = 1 = = = 0 = 1 = = = = 0 1 1 = 1 0 = = 1 = = = 1 0 = = = = = 0 1 =
–   Schooner 2.1 64-bit 4CPU3216+23
−23
(−18)14 − 12
(+5−3=18)
53.8%
14.0 / 26
88.6%
0
= = 1 = 0 = 0 = = = 1 = = = = 1 = = = = = = = 1 0 1
–   Komodo 6 64-bit 4CPU3211+17
−17
(−23)19.5 − 14.5
(+8−3=23)
57.4%
19.5 / 34
97.5%
+13
1 1 = = 0 = = = 0 = = 1 = = 1 = = = = 1 = = 1 = 0 = = = 1 = 1 = = =
–   Gull 3 64-bit 4CPU3180+9
−9
(−54)17 − 13
(+9−5=16)
56.7%
17.0 / 30
100.0%
−14
= 1 = 0 1 = 1 = 0 1 = = = 1 = 1 0 1 1 = = = = 0 = = 0 1 = =
–   Gull 2.8b 64-bit 4CPU3178+19
−19
(−56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−56
= =
–   Critter 1.6a 64-bit 4CPU3159+8
−8
(−75)28.5 − 25.5
(+9−6=39)
52.8%
28.5 / 54
100.0%
−61
= 1 = = = = = = = 0 = 0 1 1 = = = = 1 0 1 = 1 = = 0 = = = = 1 0 = = = = = = = 1 = = = = = = = 0 1 = = = = =
–   Fire 3.0 64-bit 4CPU3150+17
−17
(−84)22.5 − 11.5
(+11−0=23)
66.2%
22.5 / 34
100.0%
+1
1 = 1 = = = = 1 = = 1 = = = = 1 1 = = 1 1 1 = = = 1 = = = = 1 = = =
–   Bouquet 1.8 64-bit 4CPU3149+11
−11
(−85)27.5 − 14.5
(+17−4=21)
65.5%
27.5 / 42
100.0%
+5
1 = = = = = = 0 = 0 = = = 1 0 = 1 1 1 0 = = 1 1 = 1 1 1 1 1 1 1 1 = 1 = = = = = = 1
–   Rybka 4 64-bit 4CPU3147+10
−10
(−87)23.5 − 10.5
(+16−3=15)
69.1%
23.5 / 34
100.0%
+30
= 1 1 1 = 1 1 0 = = 1 = 0 1 1 = 1 1 = 1 = = 1 = 1 = 0 = = = 1 = 1 1
–   Rybka 4.1 64-bit 4CPU3144+9
−9
(−90)33.5 − 18.5
(+19−4=29)
64.4%
33.5 / 52
100.0%
−5
1 = = = = 1 = = 1 = 1 = = = 1 1 = = 1 1 1 1 1 = = = 1 0 = = 0 0 = = = = 1 = 1 = 1 = 1 = 1 = = 1 = = 1 0
–   Gull 2.3 64-bit 4CPU3142+17
−17
(−92)51 − 38
(+23−10=56)
57.3%
51.0 / 89
100.0%
−51
= = = = = = 0 1 = = = 1 0 1 = 1 0 = 0 = = 0 1 = = = 1 1 = = 0 = = = = 1 1 = = = 1 = 0 = 0 1 = 1 1 = = = = = = 1 0 = = 1 = = = 1 = = 1 = = = 1 = = = 1 = = = 1 = 1 = = = 1 = 1 0 =
–   DeepSaros 4.1.6 64-bit 4CPU3128+26
−26
(−106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+36
= 1
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+46
= 1
–   Sting SF 4 64-bit 4CPU3095+23
−23
(−139)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
−25
= = = = = = = 1 1 1 1 1 = 1 = = = 0 = 1 = = 0 1 1 = 1 1 1 1 = 1
–   Chiron 2 64-bit 4CPU3085+15
−15
(−149)71 − 21
(+53−3=36)
77.2%
71.0 / 92
100.0%
+29
= 1 = = 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 = 0 1 1 = 1 = = = 1 1 1 = 1 = 1 = 1 = 1 = 1 0 1 = = 1 1 1 1 1 1 1
–   Hannibal 1.4b 64-bit 4CPU3077+15
−15
(−157)29 − 13
(+17−1=24)
69.0%
29.0 / 42
100.0%
−47
1 = = = 0 1 = 1 = 1 = 1 = = 1 = 1 = = = = 1 1 1 = 1 = = = = = 1 = = 1 1 = 1 = 1 1 =
–   Deep Fritz 14 64-bit 4CPU3072+16
−16
(−162)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+35
1 1 1 1 1 = 1 1 = 1 1 1 1 = 1 = = 1 = 1 = 1 1 = = = 1 = = 1
–   Naum 4.2 64-bit 4CPU3061+10
−10
(−173)33.5 − 8.5
(+26−1=15)
79.8%
33.5 / 42
100.0%
+29
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
–   Protector 1.5.0 64-bit 4CPU3056+18
−18
(−178)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hiarcs 14 4CPU3054+13
−13
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Deep Junior Yokohama 64-bit 4CPU3025+16
−16
(−209)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−58
= 1 1 1 = 1 1 = = = = = 1 1 = 1 1 = = = 1 = = 1 1 1 1 1 = = = 1 = 1 = 1 1 = 1 = = = 1 1 = = 1 = = 1 1 1
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(−216)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Spike 1.4 Leiden 4CPU3016+11
−11
(−218)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Texel 1.03 64-bit 4CPU3010+31
−31
(−224)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019