CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Stockfish 10 64-bit (3389+10
−10
)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 98 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR 1.6.1 64-bit3385+16
−16
(−4)46 − 44
(+8−6=76)
51.1%
46.0 / 90
68.5%
+2
= = = 0 = = = = = = = = = = = = = = = = 1 0 = = = = = = = = = = = = 1 0 = = 1 = 1 = = = = = = = = = = 1 = = = = = = = = = = 0 1 = = 0 1 = = = = = 1 = = = = = = = = = 0 = = = = = =
–   SugaR XPrO 1.4 64-bit3368+14
−14
(−21)26 − 26
(+7−7=38)
50.0%
26.0 / 52
99.2%
−21
= = = = 1 = = = = 1 = = 0 = = = = 0 = 0 = = = = 0 = = = = = = = 1 = = = = 1 1 0 = = = = = = 0 = 1 0 = 1
–   ShashChess 8.0 64-bit3368+17
−17
(−21)37.5 − 42.5
(+3−8=69)
46.9%
37.5 / 80
98.6%
−36
= = = = = = 0 1 1 = = = = = = = = = = = = = = = = 0 = 0 = 0 = = = = = = = = = = = = = = = = = = 0 = = = = = 0 = = = = = = = 0 = = = = = = 1 = = = = = = 0 = = =
–   Stockfish 9 64-bit3367+12
−12
(−22)40 − 30
(+12−2=56)
57.1%
40.0 / 70
99.8%
+13
= = = = = 0 1 = = 1 = = 1 = = = 1 = = = = = = 1 = = = = = = = = = = 1 1 = = = = = = 1 = = 0 1 = 1 = 1 = = 1 = = = = = = = = = = = = = = = =
–   ShashChess 6.0 64-bit3347+18
−18
(−42)31.5 − 30.5
(+5−4=53)
50.8%
31.5 / 62
100.0%
−37
1 = = = = = = = 1 = = = = = = 0 = = = 0 = = = = 0 1 = = = = = = = = = = = = = = = = = = 1 = = = = = = = 0 = = = 1 = = = = =
–   ShashChess 4.0 64-bit3345+17
−17
(−44)26.5 − 27.5
(+2−3=49)
49.1%
26.5 / 54
100.0%
−49
= = 1 = = = = = = = = = = = = = = = = = = = = = = 0 = = = = = = = = = = 1 = 0 = = = = = = = = = 0 = = = = =
–   Houdini 6 64-bit3334+10
−10
(−55)109 − 67
(+48−6=122)
61.9%
109.0 / 176
100.0%
+8
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 0 = = = = 1 1 1 = = = = = = = 1 = 1 1 1 1 1 1 = 1 1 0 = = 1 = 1 = 1 = = = 1 = = 1 1 = = = = = = 0 1 = = = = = 1 = 1 0
–   SugaR XPrO 1.5.3 64-bit3326+16
−16
(−63)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−63
= = = =
–   Komodo 12.2.2 64-bit3326+15
−15
(−63)110.5 − 59.5
(+61−10=99)
65.0%
110.5 / 170
100.0%
+23
1 = 1 = 1 = = 1 = = = 0 = = = 1 1 = 1 1 = = = 1 = = 1 = = 0 = 1 1 1 1 1 0 = 1 1 = = = = = = 1 = 1 = 1 = 1 = = = = = = 1 = = 1 = 1 = 1 = = = = 1 = 1 = 1 = = = 1 0 1 = 1 = = 1 = 1 1 = 1 0 1 = = = 1 = 1 = 1 = 1 = = = = = 0 = = 1 = 1 1 = = 1 1 = 1 1 = = = = = 1 = = = = 0 1 = 1 = 1 = 1 = 1 0 1 = = = 1 = 1 = 1 = 1 0 = = = = = = 1 = 0 1 = = = 1
–   Komodo 11.3.1 64-bit3325+14
−14
(−64)33.5 − 18.5
(+16−1=35)
64.4%
33.5 / 52
100.0%
+13
= = 1 1 = = = = = = 1 = 1 = = 1 1 = 1 = = = = = = = = = = = 1 1 = = = 1 = = = = 1 = 1 0 1 1 = = = = 1 1
–   Komodo 13.01 64-bit3323+20
−20
(−66)30.5 − 21.5
(+12−3=37)
58.7%
30.5 / 52
100.0%
−20
= = = = = = = = = = = = = 1 = = 0 1 = 1 1 1 0 = = = = = = = = 1 = 1 = = = = 1 = = = = = 1 = 1 = = 1 1 0
–   Komodo 12.3 64-bit3322+16
−16
(−67)49 − 33
(+17−1=64)
59.8%
49.0 / 82
100.0%
−18
= = = 1 1 1 = 1 1 = = = = = = = = 1 = = 0 = 1 = 1 = = = = = = = 1 1 = = = = = = 1 = = 1 = = 1 = = = = = = = = = = = = = = = = = 1 = = = = = = = = 1 = = = = = = 1 1
–   Komodo 12 64-bit3317+15
−14
(−72)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−64
0 = = = 1
–   Houdini 6 Tactical 64-bit3314+18
−17
(−75)46 − 24
(+23−1=46)
65.7%
46.0 / 70
100.0%
+10
1 1 = = = = = = 1 = 1 1 = 1 1 = = = = 1 = = = = = = = 0 = = = 1 = = = = 1 = 1 = 1 1 = = 1 = = = = = = = = 1 1 = 1 = 1 = = = 1 1 1 1 1 = = =
–   Komodo 13.01 MCTS 64-bit3286+21
−21
(−103)30.5 − 15.5
(+18−3=25)
66.3%
30.5 / 46
100.0%
−5
= 1 = 0 = = = 1 1 1 = = 1 = = 1 = 1 = = = = = = = 1 1 = = 1 1 1 = 1 = 1 = 1 = 1 0 1 0 = = 1
–   Komodo 10 64-bit3269+16
−15
(−120)20.5 − 7.5
(+14−1=13)
73.2%
20.5 / 28
100.0%
+21
1 1 0 1 1 = = 1 1 = = = 1 1 = 1 1 = = = 1 = 1 1 = = = 1
–   Fire 7.1 64-bit3259+10
−10
(−130)139.5 − 53.5
(+88−2=103)
72.3%
139.5 / 193
100.0%
+2
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 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 = = = 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 =
–   Ethereal 11.25 64-bit3238+14
−14
(−151)46 − 20
(+26−0=40)
69.7%
46.0 / 66
100.0%
−39
= = = 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
–   Xiphos 0.5 64-bit3237+16
−16
(−152)41.5 − 14.5
(+27−0=29)
74.1%
41.5 / 56
100.0%
−6
= 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 =
–   Komodo 12.3 MCTS 64-bit3236+14
−14
(−153)46.5 − 11.5
(+37−2=19)
80.2%
46.5 / 58
100.0%
+57
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 1 1 1 1 0 1
–   Ethereal 11.00 64-bit3225+14
−14
(−164)126.5 − 47.5
(+81−2=91)
72.7%
126.5 / 174
100.0%
−28
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 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 = 1 = = 1 1 = 1 1 1 = 1 = 1 = = = = = 1 = = 1 = = 1 1 1 0 1 1
–   Komodo 12.2.2 MCTS 64-bit3214+16
−16
(−175)57 − 13
(+44−0=26)
81.4%
57.0 / 70
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 = = 1 = = 1 1 1 1 1 1 1 = = 1 1 1 1 1 = 1 1 1 1
–   Laser 1.7 64-bit3212+15
−15
(−177)45.5 − 14.5
(+32−1=27)
75.8%
45.5 / 60
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 0 1
–   Booot 6.3.1 64-bit3203+11
−11
(−186)151.5 − 36.5
(+116−1=71)
80.6%
151.5 / 188
100.0%
+19
= 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 = 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 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 = = 1 1 1 1 = = 1 1 1
–   Shredder 13 64-bit3202+8
−8
(−187)140.5 − 40.5
(+100−0=81)
77.6%
140.5 / 181
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 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 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 = =
–   Fizbo 2 64-bit3200+9
−9
(−189)144 − 44
(+104−4=80)
76.6%
144.0 / 188
100.0%
−17
= 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 = 0 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 1 = = = 1 1 = 1 1 = 1 1 = = = = = 1 1 1 1 = 1 1 1 0 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 = = =
–   Andscacs 0.95 64-bit3186+12
−12
(−203)107 − 22
(+85−0=44)
82.9%
107.0 / 129
100.0%
+26
= = 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 = 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 1 = 1 1 1 = 1 1 1 1 1 1 1
–   Andscacs 0.94 64-bit3172+13
−14
(−217)84.5 − 19.5
(+67−2=35)
81.3%
84.5 / 104
100.0%
0
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 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 = 1 1 = 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 1 1 1 =
–   RofChade 2.1 64-bit3154+18
−18
(−235)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
−48
= 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 =
–   Xiphos 0.4 64-bit3152+13
−13
(−237)150.5 − 27.5
(+123−0=55)
84.6%
150.5 / 178
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 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 = 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 1 = 1 1 = = = 1 1 1 1 1 1 1 = 1 = = = 1 =
–   Laser 1.6 64-bit3130+12
−12
(−259)149 − 25
(+125−1=48)
85.6%
149.0 / 174
100.0%
+6
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 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 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 1 1 = 1 1 = 1 = 1 1 = 1 1 1 1 = 1 1 1 = = = 1 1 = 1 1 = 1 = 1 =
–   Gull 3 64-bit3120+7
−7
(−269)145.5 − 24.5
(+122−1=47)
85.6%
145.5 / 170
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 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 = 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 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 =
–   Roc 1.0 64-bit3120+21
−21
(−269)18.5 − 1.5
(+17−0=3)
92.5%
18.5 / 20
100.0%
+111
1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 1 1 1 1
–   Chiron 4 64-bit3114+9
−9
(−275)148.5 − 21.5
(+127−0=43)
87.4%
148.5 / 170
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 = 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 = = 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 1 1 1 1 1 1 1 = 1 1 1 = 1 1 = 1 1 = 1 1
–   Houdini 1.5a 64-bit3112+11
−10
(−277)38.5 − 1.5
(+37−0=3)
96.3%
38.5 / 40
100.0%
+222
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
–   Schooner 2.0.34 64-bit3110+12
−12
(−279)87 − 17
(+70−0=34)
83.7%
87.0 / 104
100.0%
−40
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 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 =
–   Strelka 5.5 64-bit3104+6
−7
(−285)151 − 19
(+132−0=38)
88.8%
151.0 / 170
100.0%
+24
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 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 = 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 = 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1
–   NirvanaChess 2.4 64-bit3102+9
−9
(−287)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+3
1 = 1 1
–   Fritz 16 64-bit3101+11
−11
(−288)91 − 14
(+77−0=28)
86.7%
91.0 / 105
100.0%
−10
= = 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 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 = 1 = 1 1
–   Nemorino 5.00 64-bit3089+15
−15
(−300)66.5 − 7.5
(+60−1=13)
89.9%
66.5 / 74
100.0%
+36
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 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
–   Rybka 4.1 64-bit3079+8
−8
(−310)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Arasan 21.2 64-bit3078+16
−16
(−311)64.5 − 5.5
(+59−0=11)
92.1%
64.5 / 70
100.0%
+61
= 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 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Wasp 3.50 64-bit3030+13
−13
(−359)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
−33
1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019