CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Stockfish 7 64-bit 4CPU (3386+13
−13		)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 152 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Black Marlin 7.0 64-bit 4CPU3466+14
−14		(+80)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−22
–   Black Marlin 8.0 64-bit 4CPU3457+19
−19		(+71)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+44
–   Velvet 5.1.0 64-bit 4CPU3454+17
−17		(+68)11.5 − 18.5
(+2−9=19)
38.3%
11.5 / 30
0.0%
−7
–   Wasp 6.00 64-bit 4CPU3440+15
−15		(+54)10 − 14
(+2−6=16)		41.7%
10.0 / 24
0.0%
+2
–   Tucano 10.00 64-bit 4CPU3428+14
−14		(+42)13 − 17
(+3−7=20)
43.3%
13.0 / 30
0.0%
−2
–   Velvet 4.1.0 64-bit 4CPU3423+15
−15		(+37)11 − 13
(+4−6=14)		45.8%
11.0 / 24
0.0%
+8
–   Komodo 10.2 64-bit 4CPU3414+18
−18		(+28)15 − 17
(+4−6=22)
46.9%
15.0 / 32
0.5%
+8
–   Komodo 10.1 64-bit 4CPU3413+15
−15		(+27)14.5 − 18.5
(+1−5=27)
43.9%
14.5 / 33
0.2%
−4
–   Komodo 10 64-bit 4CPU3401+17
−17		(+15)24 − 26
(+4−6=40)
48.0%
24.0 / 50
6.2%
+3
–   Komodo 9.42 64-bit 4CPU3396+16
−16		(+10)37 − 42
(+7−12=60)
46.8%
37.0 / 79
13.8%
−10
–   Stash 36.0 64-bit 4CPU3396+18
−18		(+10)15.5 − 17.5
(+2−4=27)
47.0%
15.5 / 33
18.0%
−4
–   Komodo 9.3 64-bit 4CPU3387+16
−16		(+1)28 − 24
(+8−4=40)
53.8%
28.0 / 52
46.8%
+24
–   Alexandria 3.5 64-bit 4CPU3384+19
−19		(−2)18 − 12
(+7−1=22)
60.0%
18.0 / 30
56.8%
+60
–   Komodo 9.2 64-bit 4CPU3384+14
−14		(−2)76.5 − 59.5
(+25−8=103)
56.3%
76.5 / 136
60.4%
+37
–   Wasp 5.00 64-bit 4CPU3363+17
−17		(−23)16 − 14
(+5−3=22)
53.3%
16.0 / 30
98.8%
−1
–   Houdini 4 64-bit 4CPU3291+10
−10		(−95)81.5 − 42.5
(+45−6=73)
65.7%
81.5 / 124
100.0%
+7
–   Andscacs 0.872 64-bit 4CPU3247+20
−20		(−139)22 − 12
(+12−2=20)
64.7%
22.0 / 34
100.0%
−41
–   Fire 4 64-bit 4CPU3245+12
−12		(−141)52 − 23
(+31−2=42)
69.3%
52.0 / 75
100.0%
−13
–   Fizbo 1.8 64-bit 4CPU3227+18
−18		(−159)25.5 − 8.5
(+19−2=13)
75.0%
25.5 / 34
100.0%
+19
–   Gull 3 64-bit 4CPU3225+9
−9		(−161)50.5 − 23.5
(+28−1=45)
68.2%
50.5 / 74
100.0%
−44
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(−169)52 − 19
(+33−0=38)
73.2%
52.0 / 71
100.0%
−15
–   Fritz 15 64-bit 4CPU3206+11
−11		(−180)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
+38
–   Equinox 3.30 64-bit 4CPU3205+16
−16		(−181)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−10
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(−185)55 − 18
(+37−0=36)
75.3%
55.0 / 73
100.0%
−13
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(−189)9.5 − 4.5
(+5−0=9)		67.9%
9.5 / 14
100.0%
−74
–   NirvanaChess 2.3 64-bit 4CPU3191+16
−16		(−195)25.5 − 8.5
(+18−1=15)
75.0%
25.5 / 34
100.0%
−21
–   Bouquet 1.8 64-bit 4CPU3190+10
−10		(−196)37.5 − 14.5
(+24−1=27)
72.1%
37.5 / 52
100.0%
−46
–   Andscacs 0.86 64-bit 4CPU3188+17
−17		(−198)41.5 − 14.5
(+27−0=29)
74.1%
41.5 / 56
100.0%
−40
–   Rybka 4 64-bit 4CPU3187+9
−9		(−199)38 − 12
(+27−1=22)
76.0%
38.0 / 50
100.0%
−19
–   Alfil 15.7 64-bit 4CPU3183+15
−15		(−203)39.5 − 10.5
(+29−0=21)
79.0%
39.5 / 50
100.0%
0
–   Protector 1.9.0 64-bit 4CPU3181+14
−14		(−205)29 − 6
(+23−0=12)
82.9%
29.0 / 35
100.0%
+35
–   NirvanaChess 2.2 64-bit 4CPU3180+15
−15		(−206)44 − 7
(+37−0=14)
86.3%
44.0 / 51
100.0%
+69
–   Texel 1.06 64-bit 4CPU3171+18
−18		(−215)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Chiron 3.01 64-bit 4CPU3170+22
−22		(−216)25 − 8
(+17−0=16)
75.8%
25.0 / 33
100.0%
−40
–   Fizbo 1.7 64-bit 4CPU3166+22
−22		(−220)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−57
–   BlackMamba 2.0 64-bit 4CPU3162+13
−13		(−224)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Vitruvius 1.11C 64-bit 4CPU3157+13
−13		(−229)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−66
1565 games: 535 wins, 114 losses, 916 draws (58.5%), score: 63.5%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024