CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Stockfish 12 64-bit (3473+18
−17
)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 115 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 15.0 64-bit3463+26
−26
(−10)10 − 12
(+0−2=20)
45.5%
10.0 / 22
73.5%
−32
= = = = = = 0 = 0 = = = = = = = = = = = = =
–   Dragon by Komodo 64-bit3463+38
−37
(−10)9 − 7
(+2−0=14)
56.3%
9.0 / 16
68.4%
+19
= = = = = 1 = = = = = = = = 1 =
–   SugaR XPro NN 1.0 64-bit3421+15
−15
(−52)32 − 24
(+9−1=46)
57.1%
32.0 / 56
100.0%
−17
= = = = = = = = 1 = = = = = = = = = 1 = = = = 1 = = = 1 = = = = = = = = = = = 1 1 = = 1 = = = = = = 1 = 1 0 = =
–   ShashChess 11.0 64-bit3404+16
−16
(−69)31.5 − 20.5
(+12−1=39)
60.6%
31.5 / 52
100.0%
−14
= = 1 = 1 = = = 1 = = = = = = 1 = = = = 1 = = 1 = = = = = = = 1 1 = = = 1 = 1 = = 1 1 = = = = 0 = = = =
–   Nemorino 6.00 64-bit3346+19
−18
(−127)30.5 − 17.5
(+13−0=35)
63.5%
30.5 / 48
100.0%
−55
= = = = = 1 = 1 1 1 = = = 1 = = = 1 = = = 1 = = 1 1 = = = = = = = = 1 = = 1 = = = = = = 1 = = 1
–   Komodo 13.3 64-bit3346+14
−14
(−127)38.5 − 13.5
(+25−0=27)
74.0%
38.5 / 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 =
–   Komodo 14 64-bit3340+14
−13
(−133)45 − 17
(+28−0=34)
72.6%
45.0 / 62
100.0%
0
= = = = 1 1 = 1 1 = 1 = = = 1 1 1 = 1 = = = = = 1 = 1 1 = 1 = = 1 1 1 1 1 = = = = 1 1 = 1 = = = 1 = = 1 = = 1 = 1 = 1 = 1 1
–   Houdini 6 64-bit3336+8
−8
(−137)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
+49
1 = 1 = = = 1 = 1 = = 1 1 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-bit3319+17
−17
(−154)38 − 18
(+20−0=36)
67.9%
38.0 / 56
100.0%
−54
= = = = = = = 1 = 1 = = 1 = = = = 1 = 1 = = 1 1 = 1 = = 1 = 1 = = = = 1 = 1 = 1 = 1 = 1 = = = = = 1 = 1 = 1 1 1
–   Ethereal 12.50 64-bit3301+17
−17
(−172)48 − 14
(+34−0=28)
77.4%
48.0 / 62
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 = 1 = 1 = 1 1 = 1
–   Komodo 14 MCTS 64-bit3297+19
−19
(−176)46 − 16
(+30−0=32)
74.2%
46.0 / 62
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 = = =
–   SlowChess Blitz 2.3 64-bit3280+16
−16
(−193)51.5 − 14.5
(+38−1=27)
78.0%
51.5 / 66
100.0%
−9
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 =
–   Komodo 13.2.5 MCTS 64-bit3277+16
−16
(−196)42 − 9
(+33−0=18)
82.4%
42.0 / 51
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 =
–   Igel 2.8.0 64-bit3267+17
−17
(−206)48.5 − 7.5
(+41−0=15)
86.6%
48.5 / 56
100.0%
+69
= 1 1 = 1 1 1 1 1 1 1 = 1 = = 1 = 1 1 1 = 1 1 1 = 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-bit3260+10
−11
(−213)44 − 8
(+36−0=16)
84.6%
44.0 / 52
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 1 1 1 1 = 1 1
–   Fire 7.1 64-bit3257+8
−8
(−216)43.5 − 8.5
(+35−0=17)
83.7%
43.5 / 52
100.0%
+21
1 1 1 1 = = 1 1 1 = 1 = 1 1 1 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-bit3254+11
−11
(−219)48 − 8
(+40−0=16)
85.7%
48.0 / 56
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 1 = 1 1 1 1
–   RofChade 2.3 64-bit3240+13
−13
(−233)46 − 10
(+37−1=18)
82.1%
46.0 / 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 0 = = 1 = 1 1 1 = 1 1 1 = 1 1 1 1 = 1
–   Igel 2.7.0 64-bit3240+17
−17
(−233)44.5 − 7.5
(+37−0=15)
85.6%
44.5 / 52
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 1 1 1 = = 1 = 1 1 = 1 1 1 1
–   Booot 6.4 64-bit3239+13
−13
(−234)45.5 − 10.5
(+35−0=21)
81.3%
45.5 / 56
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 =
–   Laser 1.7 64-bit3208+9
−9
(−265)50 − 6
(+44−0=12)
89.3%
50.0 / 56
100.0%
+51
1 1 1 = 1 1 = = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 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-bit3205+10
−11
(−268)46 − 9
(+37−0=18)
83.6%
46.0 / 55
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 =

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020