CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Stockfish 5 64-bit 4CPU (3268+15
−15		)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 124 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 8 64-bit 4CPU3284+16
−16		(+16)46.5 − 57.5
(+9−20=75)
44.7%
46.5 / 104
6.7%
−12
0 = 0 = = = = 0 = 1 = 0 1 = = = 0 = = = = 0 = = = = 0 = = 0 1 = = = = 0 = = = = 0 = = 1 = = 0 = = 1 = = = = = = = = 0 = 0 = 0 = = = = = = = 0 = = = = 0 = = 0 = = = = = = = 0 = 1 = = 1 0 1 1 0 = = = = = = = =
–   Fritz 17 64-bit 4CPU3276+16
−16		(+8)12 − 10
(+4−2=16)		54.5%
12.0 / 22
25.9%
+31
1 = = = = 0 = = = = = = = 1 0 = 1 1 = = = =
–   Houdini 4 64-bit 4CPU3241+10
−10		(−27)47.5 − 39.5
(+21−13=53)
54.6%
47.5 / 87
99.9%
−2
= = = 1 = = = 1 0 = = = = 1 1 = = = 1 = 0 0 1 0 1 = = = 1 = = = = = 1 0 = 1 = 1 = 1 = = = 0 0 = 1 = = = = 0 = 0 = = = 1 = 1 = 1 = = = 0 0 = 0 = 1 0 1 1 1 = = = = = = = = = 1
–   Komodo 7a 64-bit 4CPU3227+18
−18		(−41)76.5 − 53.5
(+32−9=89)
58.8%
76.5 / 130
100.0%
+6
= 1 = 1 = = = = 1 = 1 = = = = = 1 = = = 1 = = = = = = = 1 = = = = = = 1 1 1 = = = 1 1 = 1 0 = = 1 = = = = = = = 0 1 = = = 1 = = = 1 = = 1 = = 0 0 1 0 1 = = = 0 = = = = = = = = 0 = = = = 1 1 = = = 0 = 1 = = 0 = = = 1 = = 1 = = = = = = 1 1 1 1 1 = = 1 = 1 = = =
–   Fire 4 64-bit 4CPU3197+12
−12		(−71)21.5 − 13.5
(+9−1=25)
61.4%
21.5 / 35
100.0%
−11
= = = = = = = 0 = = = 1 = = 1 1 = = 1 = = 1 1 = = 1 = 1 = = = 1 = = =
–   Gull 3 64-bit 4CPU3179+9
−9		(−89)55.5 − 31.5
(+27−3=57)
63.8%
55.5 / 87
100.0%
−13
1 = = = = = = = = = = = = = 1 = = 1 1 = = = = = 0 = = 1 = = = = = 1 = = 1 = = 1 = = = 0 1 1 = = 1 = 1 = 1 = 1 = = 1 = = 1 = = = 1 1 1 = 1 = = = 0 1 = 1 1 = 1 = = = 1 = 1 1 =
–   Gull 2.8b 64-bit 4CPU3177+19
−19		(−91)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
−6
= = = = = = 1 1 = 1 1 1 1 1 = = = 1 = = 1 0 = 1 = = = = = = = 1
–   Equinox 3.20 64-bit 4CPU3172+11
−11		(−96)31.5 − 18.5
(+14−1=35)
63.0%
31.5 / 50
100.0%
−27
= = 1 = = 0 = = = 1 = 1 = = = 1 1 = 1 = = = = 1 = = = = = 1 = = 1 = = = = = = 1 = = = = 1 1 1 1 = =
–   Equinox 3.30 64-bit 4CPU3160+18
−18		(−108)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+45
= 1 1 = = = = = 1 = = = 1 1 1 1 1 1 1 1 = = = 1 1 = = 1 1 1 =
–   Critter 1.6a 64-bit 4CPU3158+8
−8		(−110)62 − 25
(+40−3=44)
71.3%
62.0 / 87
100.0%
+18
1 = 1 1 = = 1 = 1 = 1 1 = = 1 = = = = = 1 1 0 1 0 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
–   Fire 3.0 64-bit 4CPU3149+17
−17		(−119)57 − 20
(+39−2=36)
74.0%
57.0 / 77
100.0%
+30
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 = 1 = 1 1 1 = 1 = 1 1
–   Bouquet 1.8 64-bit 4CPU3148+11
−11		(−120)39.5 − 17.5
(+25−3=29)
69.3%
39.5 / 57
100.0%
−5
= = 1 1 = 1 1 1 1 = = = = = 1 = 1 1 = 1 1 = 1 = 1 = 1 = = = 1 0 1 1 = 0 1 1 = = 1 = 1 = 0 1 = = = = = 1 1 1 = = =
–   Rybka 4 64-bit 4CPU3146+10
−10		(−122)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
−32
= 1 1 0 = = = 1 1 = = 1 1 1 1 = 1 = 1 0 = = = 1 1 = = = 0 =
–   Rybka 4.1 64-bit 4CPU3143+9
−9		(−125)57.5 − 29.5
(+31−3=53)
66.1%
57.5 / 87
100.0%
−34
= 1 1 = = = 1 1 = = 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 = 0 = = = = 1 = = 1 = =
–   DeepSaros 4.1.6 64-bit 4CPU3126+26
−26		(−142)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
+22
= 1 = 1 1 = = 1 = = = = 1 = = 1 1 1 1 = 1 = 1 1 1 1 = = 1 1
–   BlackMamba 2.0 64-bit 4CPU3122+15
−15		(−146)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−35
= 1 = = 1 = = 1 = 1 = = 1 = = 1 = = 1 1 1 1 = = = 1 1 = = =
–   Strelka 5.5 64-bit3102+7
−6		(−166)18 − 2
(+16−0=4)		90.0%
18.0 / 20
100.0%
+163
1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1 =
–   Naum 4.6 64-bit 4CPU3094+14
−14		(−174)36.5 − 13.5
(+26−3=21)
73.0%
36.5 / 50
100.0%
−25
1 = = = 1 = = 1 = = 1 1 = = 0 1 1 1 1 = 1 1 1 = 1 = = = 0 1 1 1 1 1 1 0 1 1 = = 1 = 1 = = = 1 = 1 1
–   Chiron 2 64-bit 4CPU3084+14
−15		(−184)40 − 10
(+31−1=18)
80.0%
40.0 / 50
100.0%
+18
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
–   Hannibal 1.4b 64-bit 4CPU3076+15
−15		(−192)40 − 10
(+30−0=20)
80.0%
40.0 / 50
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
–   Protector 1.7.0 64-bit 4CPU3074+19
−19		(−194)43.5 − 6.5
(+37−0=13)
87.0%
43.5 / 50
100.0%
+85
1 1 1 = 1 1 = = 1 1 1 1 1 1 1 = 1 = = = 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 Fritz 14 64-bit 4CPU3071+16
−16		(−197)21 − 9
(+12−0=18)
70.0%
21.0 / 30
100.0%
−84
1 = = = = 1 1 = 1 = = = 1 = = = 1 1 = = 1 = = = 1 1 = = 1 1
–   Protector 1.6.0 64-bit 4CPU3070+21
−22		(−198)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
−17
= 1 1 = = = 1 = = = 1 1 1 1 = 1 1 = 1 1 1 1 1 = = 1 = = 1 1
–   Naum 4.2 64-bit 4CPU3060+10
−10		(−208)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+17
1 1 1 1 = 1 1 1 1 = = 1 1 1 1 0 1 1 1 = = = = 1 1 = 1 1 1 =
–   Texel 1.04 64-bit 4CPU3057+21
−21		(−211)24.5 − 5.5
(+20−1=9)
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 = = 1 0
–   Hiarcs 14 4CPU3053+13
−13		(−215)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+30
= 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 = = = 0 1 1 1 =
1346 games: 548 wins, 71 losses, 727 draws (54.0%), score: 67.7%

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021