CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Stockfish 12 64-bit (3480+19
−19
)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 114 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 15.0 64-bit3444+72
−68
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.4%
−36
= =
–   SugaR XPro NN 1.0 64-bit3423+16
−16
(−57)30.5 − 23.5
(+8−1=45)
56.5%
30.5 / 54
100.0%
−25
= = = = = = = = 1 = = = = 1 = = = 1 = = = = = = = = = = = = = = = = = = = 1 1 = = 1 = = = = = = 1 = 1 0 = =
–   ShashChess 11.0 64-bit3406+16
−16
(−74)31.5 − 20.5
(+12−1=39)
60.6%
31.5 / 52
100.0%
−19
= = 1 = 1 = = = 1 = = = = = 1 = = 1 = = = = = = = = = 1 = = = 1 1 = = = 1 = 1 = = 1 1 = = = = 0 = = = =
–   Komodo 13.3 64-bit3348+14
−14
(−132)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 52
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 =
–   Komodo 14 64-bit3341+14
−14
(−139)45 − 17
(+28−0=34)
72.6%
45.0 / 62
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
–   Houdini 6 64-bit3338+8
−8
(−142)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
+44
1 = 1 = = = 1 = 1 = = 1 1 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 12.75 64-bit3323+47
−47
(−157)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−157
= =
–   Ethereal 12.50 64-bit3302+17
−17
(−178)48 − 14
(+34−0=28)
77.4%
48.0 / 62
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
–   Komodo 14 MCTS 64-bit3299+19
−19
(−181)46 − 16
(+30−0=32)
74.2%
46.0 / 62
100.0%
−35
= 1 1 = = 1 1 = = = 1 = 1 1 1 = 1 = = = 1 = 1 = = = = = 1 1 = 1 1 1 = = 1 1 1 = 1 1 1 1 = = 1 = 1 = 1 = 1 = = = 1 1 1 = = =
–   SlowChess Blitz 2.3 64-bit3280+17
−17
(−200)50 − 14
(+37−1=26)
78.1%
50.0 / 64
100.0%
−15
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 =
–   Komodo 13.2.5 MCTS 64-bit3279+16
−16
(−201)42 − 9
(+33−0=18)
82.4%
42.0 / 51
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 =
–   Igel 2.8.0 64-bit3273+23
−23
(−207)30 − 4
(+26−0=8)
88.2%
30.0 / 34
100.0%
+91
1 1 = = = 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 10 64-bit3261+11
−10
(−219)44 − 8
(+36−0=16)
84.6%
44.0 / 52
100.0%
+29
1 1 = = 1 1 = = 1 1 1 1 = 1 1 1 1 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 7.1 64-bit3258+8
−8
(−222)43.5 − 8.5
(+35−0=17)
83.7%
43.5 / 52
100.0%
+15
1 1 1 1 = = 1 1 1 = 1 = 1 1 1 = 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 0.6 64-bit3255+11
−11
(−225)46 − 8
(+38−0=16)
85.2%
46.0 / 54
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
–   Igel 2.7.0 64-bit3241+17
−17
(−239)44.5 − 7.5
(+37−0=15)
85.6%
44.5 / 52
100.0%
+22
1 1 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 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 2.3 64-bit3241+14
−14
(−239)44 − 9
(+36−1=16)
83.0%
44.0 / 53
100.0%
−3
= = 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
–   Booot 6.4 64-bit3239+13
−13
(−241)43.5 − 10.5
(+33−0=21)
80.6%
43.5 / 54
100.0%
−36
1 = 1 1 1 1 = = 1 = = 1 1 1 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-bit3208+9
−9
(−272)47 − 6
(+41−0=12)
88.7%
47.0 / 53
100.0%
+34
1 1 1 = 1 1 = = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 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 2.2 64-bit3206+11
−11
(−274)44 − 9
(+35−0=18)
83.0%
44.0 / 53
100.0%
−44
= 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 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 6.00 64-bit3143+121
−136
(−337)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020