CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Stockfish 7 64-bit 4CPU (3326+15
−15		)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 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 10.1 64-bit 4CPU3363+19
−19		(+37)14.5 − 18.5
(+1−5=27)
43.9%
14.5 / 33
0.2%
+10
= = = 0 = = = = = 0 = = = = = 1 = = = 0 = = = = = = 0 0 = = = = =
–   Komodo 10.2 64-bit 4CPU3355+23
−23		(+29)15 − 17
(+4−6=22)
46.9%
15.0 / 32
2.0%
+12
1 1 = 0 0 = 0 1 = = = = = = = = = = = = = = = 1 0 = = 0 = = 0 =
–   Komodo 10 64-bit 4CPU3347+22
−22		(+21)24 − 26
(+4−6=40)
48.0%
24.0 / 50
6.3%
+11
= 1 = = 0 = 0 = = 1 = = = = = = = 1 = = = = 0 = = 1 = 0 0 = = = 0 = = = = = = = = = = = = = = = = =
–   Komodo 9.42 64-bit 4CPU3342+21
−21		(+16)37 − 42
(+7−12=60)
46.8%
37.0 / 79
10.7%
−1
0 = = = = = = = = = 1 = = = = = = 0 = = = = 1 0 = = = 1 = = = = = = = = = 0 = 1 = = = 0 = = = = = 0 1 = = = = = 0 = = 0 = = = 0 = 1 = = 0 0 = = 1 = = 0 = = =
–   Komodo 9.2 64-bit 4CPU3326+17
−17		(0)76.5 − 59.5
(+25−8=103)
56.3%
76.5 / 136
51.1%
+33
1 = = = = = 1 1 1 = = = 1 = 1 = 1 = = = = = 1 = = = = = = = = = = 0 1 = = = = = = = 1 = = = = = 1 1 = = = = = = = = = 1 = = = = 1 = = = = = 1 = = = 1 = = = = = 1 = = 0 = = 1 = = = 1 = = = = = 0 = 1 = 0 0 = = = = = 0 = = = = 1 = 0 = = 1 0 = = = = = 1 = = = 1 = 1 = = = = =
–   Komodo 9.3 64-bit 4CPU3323+19
−19		(−3)28 − 24
(+8−4=40)
53.8%
28.0 / 52
60.2%
+16
1 = = 0 = 0 1 = 1 = = = = = 0 = = = 1 = = 1 1 = = 1 = = 1 = = = = = = = = = = 0 = = = = = = = = = = = =
–   Houdini 4 64-bit 4CPU3242+10
−10		(−84)81.5 − 42.5
(+45−6=73)
65.7%
81.5 / 124
100.0%
+4
= 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 0 = = 1 = = = = = 1 0 1 = = = = = 1 = 0 = = 0 0 1 = = = = 1 = = 1 =
–   Andscacs 0.872 64-bit 4CPU3200+24
−24		(−126)22 − 12
(+12−2=20)
64.7%
22.0 / 34
100.0%
−41
1 = 1 1 = 0 = = 0 = 1 1 1 = 1 = 1 = 1 = 1 = = = = = = = 1 1 = = = =
–   Fire 4 64-bit 4CPU3198+12
−12		(−128)52 − 23
(+31−2=42)
69.3%
52.0 / 75
100.0%
−16
= = = = 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 = = = 0 1 = = = = 1 1 1 = = = 1 1 1 = =
–   Gull 3 64-bit 4CPU3181+9
−9		(−145)50.5 − 23.5
(+28−1=45)
68.2%
50.5 / 74
100.0%
−42
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 = = =
–   Fizbo 1.8 64-bit 4CPU3180+20
−21		(−146)25.5 − 8.5
(+19−2=13)
75.0%
25.5 / 34
100.0%
+16
1 1 = 0 1 = 1 1 = = = 1 1 = = = 1 1 1 1 1 1 1 = = 1 1 1 = = 1 = 1 0
–   Equinox 3.20 64-bit 4CPU3174+11
−11		(−152)52 − 19
(+33−0=38)
73.2%
52.0 / 71
100.0%
−13
1 = 1 1 1 = = = = 1 = = = 1 1 = 1 = 1 = 1 = 1 1 1 1 = = 1 = 1 1 1 = 1 1 1 = = 1 = = 1 = = = 1 1 1 = = = = = 1 = 1 = 1 1 = 1 = 1 = 1 = = = = =
–   Fritz 15 64-bit 4CPU3162+12
−12		(−164)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
+41
= 1 1 1 = 1 1 = = = 1 = 1 = = = = = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 = 1 = = 1 1 1 1 1 1 1 1 = = 1
–   Equinox 3.30 64-bit 4CPU3162+18
−18		(−164)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−6
1 =
–   Critter 1.6a 64-bit 4CPU3159+8
−8		(−167)55 − 18
(+37−0=36)
75.3%
55.0 / 73
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 1 = 1 1 1 1 = 1 = = 1
–   Hannibal 1.7 64-bit 4CPU3155+14
−14		(−171)9.5 − 4.5
(+5−0=9)		67.9%
9.5 / 14
100.0%
−70
= = = = 1 = 1 1 1 = = = 1 =
–   NirvanaChess 2.3 64-bit 4CPU3152+18
−18		(−174)25.5 − 8.5
(+18−1=15)
75.0%
25.5 / 34
100.0%
−16
= = 1 = 1 1 1 = 1 = 1 1 = 1 = 1 = = = 1 1 1 1 0 1 1 1 = = = 1 = 1 =
–   Bouquet 1.8 64-bit 4CPU3149+11
−11		(−177)37.5 − 14.5
(+24−1=27)
72.1%
37.5 / 52
100.0%
−42
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
–   Rybka 4 64-bit 4CPU3147+10
−10		(−179)38 − 12
(+27−1=22)
76.0%
38.0 / 50
100.0%
−14
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 =
–   Andscacs 0.86 64-bit 4CPU3146+20
−20		(−180)41.5 − 14.5
(+27−0=29)
74.1%
41.5 / 56
100.0%
−37
1 = = = 1 1 = 1 = = = = = = 1 1 1 1 = 1 = = 1 1 = 1 1 1 1 1 1 = = = = = 1 = = 1 1 = = = = 1 = 1 1 = = 1 = 1 1 1
–   NirvanaChess 2.2 64-bit 4CPU3140+17
−17		(−186)44 − 7
(+37−0=14)
86.3%
44.0 / 51
100.0%
+83
1 = 1 = 1 1 1 = 1 = 1 1 1 = 1 = 1 = = 1 = 1 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 1.9.0 64-bit 4CPU3139+15
−15		(−187)29 − 6
(+23−0=12)
82.9%
29.0 / 35
100.0%
+41
1 1 = 1 1 = = 1 = 1 1 1 = 1 = = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 =
–   Alfil 15.7 64-bit 4CPU3137+17
−17		(−189)39.5 − 10.5
(+29−0=21)
79.0%
39.5 / 50
100.0%
−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 = = = = = = =
–   Texel 1.06 64-bit 4CPU3132+20
−20		(−194)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Chiron 3.01 64-bit 4CPU3130+24
−24		(−196)25 − 8
(+17−0=16)
75.8%
25.0 / 33
100.0%
−36
1 = 1 1 = 1 = 1 = = 1 = = 1 = = 1 = 1 1 1 = 1 1 = 1 = = 1 = 1 = 1
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15		(−203)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Fizbo 1.7 64-bit 4CPU3120+27
−27		(−206)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−63
= 1
–   Vitruvius 1.11C 64-bit 4CPU3119+14
−14		(−207)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−64
= 1
1304 games: 500 wins, 57 losses, 747 draws (57.3%), score: 67.0%

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020