CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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ShashChess 11.0 64-bit (3406+16
−16
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: Homepage, Development Versions, Testing Framework, Shashchess Homepage
Stockfish was originally based on Glaurung by Tord Romstad. A try to implement Alexander Shashin's theory on a Stockfish derived chess engine
This is one of the 113 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3483+27
−26
(+77)9.5 − 18.5
(+0−9=19)
33.9%
9.5 / 28
0.0%
−9
= = 0 = 0 = = = 0 = = = 0 = 0 = = = 0 = 0 = = 0 = = = 0
–   Stockfish 2019-12-10 64-bit3443+16
−16
(+37)26 − 26
(+3−3=46)
50.0%
26.0 / 52
0.0%
+35
= = = = = = = = = = = = = 0 = = = = = = = = = = = = = = = = = 1 1 = = = = = = = = = = 1 = 0 = = = 0 = =
–   Stockfish 11 64-bit3436+15
−14
(+30)31 − 29
(+3−1=56)
51.7%
31.0 / 60
0.3%
+37
= 1 = = = = = = = = = = 0 = = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = 1 = = = = = = = = = =
–   SugaR XPro NN 1.0 64-bit3423+18
−17
(+17)30.5 − 29.5
(+3−2=55)
50.8%
30.5 / 60
7.2%
+21
= = = = = = 0 = = = = 1 = = = = = = = = = 1 = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = 0 = = = = = = =
–   SugaR NN 310719 64-bit3413+16
−16
(+7)27 − 25
(+4−2=46)
51.9%
27.0 / 52
25.2%
+16
= = = 0 = = 1 = 1 = = = = = = = = = = = = = 1 = = = = = = = = = = = 1 = = = = = = 0 = = = = = = = = = =
–   Komodo 13.3 64-bit3351+15
−15
(−55)31 − 21
(+13−3=36)
59.6%
31.0 / 52
100.0%
−4
= = 1 = 1 = = = = = = 1 = = = 1 = = 1 = = = = = 1 = 0 = = = 1 0 = 1 1 = = = 1 = = 1 = 0 = = = = = 1 = 1
–   Houdini 6 64-bit3338+8
−8
(−68)32.5 − 19.5
(+16−3=33)
62.5%
32.5 / 52
100.0%
+2
= = = = = = 1 = = = 1 0 = 1 1 = = = = 1 1 = 1 = 1 = 1 = 1 0 = = 1 = = = 1 = 1 1 1 = = = 1 0 = = = = = =
–   Ethereal 12.50 64-bit3300+28
−28
(−106)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
−1
= 1 = 1 = = = 1 = 1 0 1 1 = = 1 = = = 1
–   Komodo 14 MCTS 64-bit3296+20
−20
(−110)36.5 − 15.5
(+21−0=31)
70.2%
36.5 / 52
100.0%
+5
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
(−127)37 − 15
(+22−0=30)
71.2%
37.0 / 52
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 = = = =
–   SlowChess Blitz 2.3 64-bit3276+26
−26
(−130)21 − 3
(+18−0=6)
87.5%
21.0 / 24
100.0%
+155
= = 1 1 1 = 1 = 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1
–   Ethereal 12.00 64-bit3266+14
−14
(−140)43 − 17
(+27−1=32)
71.7%
43.0 / 60
100.0%
−11
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 = = =
–   SlowChess Blitz Classic 2.2 64-bit3264+16
−16
(−142)39.5 − 12.5
(+27−0=25)
76.0%
39.5 / 52
100.0%
+18
= = = 1 = = = 1 = 1 = 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
(−148)40.5 − 15.5
(+25−0=31)
72.3%
40.5 / 56
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 = =
–   Xiphos 0.6 64-bit3254+11
−12
(−152)42.5 − 17.5
(+25−0=35)
70.8%
42.5 / 60
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 =
–   Igel 2.7.0 64-bit3240+18
−18
(−166)37 − 11
(+28−2=18)
77.1%
37.0 / 48
100.0%
+14
= 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 0 1 1
–   RofChade 2.3 64-bit3239+15
−14
(−167)42 − 14
(+29−1=26)
75.0%
42.0 / 56
100.0%
−10
= = = 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 = =
–   Booot 6.4 64-bit3238+14
−14
(−168)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−10
1 = = 1
–   Laser 1.7 64-bit3208+9
−9
(−198)48 − 12
(+37−1=22)
80.0%
48.0 / 60
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 1 = 1 1 = 1 = 1 1 1 1 1 = 1 0 = 1 1 = 1 =
–   RofChade 2.202 64-bit3208+12
−12
(−198)41.5 − 14.5
(+27−0=29)
74.1%
41.5 / 56
100.0%
−52
1 1 = 1 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+11
−11
(−201)45 − 15
(+30−0=30)
75.0%
45.0 / 60
100.0%
−47
= = = 1 = 1 = 1 = = = 1 = 1 = = 1 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 Classic 2.1 64-bit3204+18
−18
(−202)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+87
1 = 1 1
–   Defenchess 2.2 64-bit3202+10
−10
(−204)44.5 − 15.5
(+30−1=29)
74.2%
44.5 / 60
100.0%
−54
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 =
–   RubiChess 1.7.3 64-bit3191+17
−17
(−215)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−50
1 = = 1 = 1 = = 1 1 1 1 1 1 = = = 1 1 = = = = 1 = 1 1 1 1 1 = =
–   Andscacs 0.95 64-bit3182+9
−10
(−224)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+63
1 1 = = 1 1 1 1
–   RubiChess 1.6.1 64-bit3170+23
−23
(−236)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020