CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Stockfish 10 64-bit (3495+14
−14
)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 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.1 JH.T6.532 GPU3487+17
−17
(−8)48.5 − 51.5
(+16−19=65)
48.5%
48.5 / 100
78.0%
−16
= 1 = = 0 = = 0 = = = = = 0 0 0 1 0 = 0 1 = = = 1 = = = = = = = = = = = 0 = 1 = 0 1 = = = = = = = 0 = = = 0 = = 1 = = = 1 = 0 1 0 = = 1 = 1 1 = = = 0 = = 0 = = 1 = = = 0 = 0 = = = 1 0 = = = 1 = 1 0 =
–   Lc0 0.21.1 w41800 GPU3475+17
−17
(−20)53 − 47
(+24−18=58)
53.0%
53.0 / 100
96.6%
−2
1 1 = = = 1 = = = 1 1 0 = = = = 0 0 = = = = 0 = 0 = 1 0 = 1 = = = = = 1 = 1 1 = = 1 1 1 1 1 = 1 = = = = = = = = 0 = = = 0 = 0 = = 0 = 0 = = = 1 0 = = = = = 0 = 1 1 = = = 0 1 1 = 0 0 1 1 = 0 = = 1 = 0
–   Lc0 0.20.2 w32930 GPU3452+14
−14
(−43)51.5 − 48.5
(+20−17=63)
51.5%
51.5 / 100
100.0%
−34
1 1 = 1 = = = = 1 = = = = = = 1 = = 1 = = = = = = = = 0 = = = 1 = = = = = = = 1 = = = = 1 = 0 = = 1 = = = 0 = 1 = = = 0 = = 0 = = = = 1 = = 0 0 0 0 0 1 1 = 0 = 1 = = = = 1 1 1 0 1 1 0 = 0 0 = 0 = 0 =
–   Houdini 6 64-bit3446+8
−8
(−49)61.5 − 38.5
(+25−2=73)
61.5%
61.5 / 100
100.0%
+11
= = 1 = = 1 0 0 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 64-bit3415+24
−24
(−80)56 − 29
(+32−5=48)
65.9%
56.0 / 85
100.0%
+12
1 = = = = = 1 1 1 = 1 = = = 1 1 = = = = = 1 = = 1 = 1 0 1 = 1 1 1 = 1 = 1 = = = = 1 1 = 1 = 1 = = = 1 0 0 1 1 = = = 1 = = = 1 0 1 = 1 = 1 = 1 = = 0 = = = = 1 = 1 = = = 1
–   Komodo 13.01 64-bit3412+24
−24
(−83)59.5 − 36.5
(+31−8=57)
62.0%
59.5 / 96
100.0%
−14
1 1 = 1 = 1 = 1 1 0 0 = = = 1 1 = = = = = = = = 0 = = = = = = = = = 1 1 = = 1 1 1 1 = = = = 1 = = = = 1 1 1 1 = 1 1 0 = 0 0 = = 1 = 1 = = = 1 = = 1 = 1 1 = = = = 1 = = = 0 1 1 = = = = 0 = = 1
–   Komodo 13.01 MCTS 64-bit3358+18
−17
(−137)46 − 18
(+32−4=28)
71.9%
46.0 / 64
100.0%
+1
= = = 1 = = 0 1 = 1 1 1 = = = 1 = 1 = 1 1 1 1 1 0 1 = 1 = 1 0 1 = 1 1 1 1 1 = = = = = 1 1 1 = = 1 1 1 1 0 = = = 1 1 = = = 1 = 1
–   Fire 7.1 64-bit3336+10
−10
(−159)75.5 − 23.5
(+52−0=47)
76.3%
75.5 / 99
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 = = = = = 1 = 1 1 1 = = 1 = 1 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-bit3325+13
−13
(−170)80.5 − 19.5
(+65−4=31)
80.5%
80.5 / 100
100.0%
+47
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 = = 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 0 = 1
–   Ethereal 11.25 64-bit3307+17
−18
(−188)78 − 22
(+56−0=44)
78.0%
78.0 / 100
100.0%
−8
1 = 1 = 1 1 = = 1 = 1 = 1 = 1 = 1 1 1 1 1 1 = 1 1 = 1 = 1 = 1 = = 1 = = 1 = 1 = = 1 = = 1 1 1 1 = 1 = = 1 1 = 1 = 1 = 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-bit3307+15
−15
(−188)72 − 18
(+54−0=36)
80.0%
72.0 / 90
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
–   Ethereal 11.00 64-bit3302+14
−13
(−193)75.5 − 23.5
(+52−0=47)
76.3%
75.5 / 99
100.0%
−30
1 1 = = 1 1 = 1 1 1 1 1 1 1 = = = = = = = 1 = 1 1 = = 1 = = 1 1 1 1 = = = = = = = 1 = 1 = = = 1 = 1 1 1 1 = 1 = = = = 1 = = = 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-bit3271+8
−8
(−224)80 − 20
(+62−2=36)
80.0%
80.0 / 100
100.0%
−20
1 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 1 = = = 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 1 1 1 = = = 1 = 1 = 1 1 = = 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 1
–   Booot 6.3.1 64-bit3253+13
−14
(−242)86.5 − 13.5
(+73−0=27)
86.5%
86.5 / 100
100.0%
+31
1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 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-bit3247+9
−9
(−248)85 − 14
(+71−0=28)
85.9%
85.0 / 99
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 = = = 1 = 1 = 1 1 1 = = 1 = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 = 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 0.4.18 64-bit3243+18
−18
(−252)57.5 − 6.5
(+52−1=11)
89.8%
57.5 / 64
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 1 1 = 1 1 0 1 1 = 1 = 1 1 1 1 1 1 1 1 =
–   Andscacs 0.94 64-bit3230+14
−15
(−265)56 − 8
(+48−0=16)
87.5%
56.0 / 64
100.0%
+23
1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = = 1 1 1 1 1 = 1 = 1 1 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-bit3228+18
−18
(−267)57 − 7
(+51−1=12)
89.1%
57.0 / 64
100.0%
+55
1 = 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 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 = =
–   Xiphos 0.4 64-bit3227+14
−15
(−268)58 − 6
(+53−1=10)
90.6%
58.0 / 64
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 = 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 1 1 1
–   Schooner 2.0.34 64-bit3191+14
−14
(−304)54 − 9
(+46−1=16)
85.7%
54.0 / 63
100.0%
−32
1 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 = = 1 1 1 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
–   Laser 1.6 64-bit3188+14
−14
(−307)58 − 6
(+52−0=12)
90.6%
58.0 / 64
100.0%
+33
1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 = 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 1
–   Chiron 4 64-bit3165+7
−7
(−330)55 − 10
(+45−0=20)
84.6%
55.0 / 65
100.0%
−79
= 1 1 1 = = 1 = 1 = 1 = 1 = 1 = 1 1 1 = = = 1 1 1 = = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 1
–   Critter 1.6a 64-bit3158+7
−7
(−337)55.5 − 8.5
(+47−0=17)
86.7%
55.5 / 64
100.0%
−60
1 = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 1 = = 1 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-bit3144+9
−9
(−351)57 − 7
(+50−0=14)
89.1%
57.0 / 64
100.0%
−38
1 = = = = 1 = 1 1 1 1 1 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 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 1.07 64-bit3114+10
−9
(−381)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hannibal 1.7 64-bit3111+8
−8
(−384)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−353
=
–   chess22k 1.12 64-bit3083+17
−17
(−412)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SmarThink 1.98 64-bit3036+10
−10
(−459)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   The Baron 3.44 64-bit2872+31
−31
(−623)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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