CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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ShashChess 15.0 64-bit 4CPU (3528+23
−22
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Andrea Manzo Links: List of Authors, 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 123 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR AI 1.00 64-bit 4CPU3516+26
−26
(−12)16 − 16
(+1−1=30)
50.0%
16.0 / 32
76.9%
−12
–   Stockfish 12 64-bit 4CPU3514+19
−19
(−14)16 − 16
(+0−0=32)
50.0%
16.0 / 32
83.8%
−14
–   SugaR NN 1.1 64-bit 4CPU3469+16
−15
(−59)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+23
–   Komodo 14 64-bit 4CPU3414+18
−18
(−114)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−10
–   RubiChess 2.1 64-bit 4CPU3410+23
−23
(−118)13.5 − 6.5
(+7−0=13)
67.5%
13.5 / 20
100.0%
−19
–   Houdini 6 64-bit 4CPU3397+10
−10
(−131)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−4
–   SlowChess Blitz 2.5 64-bit 4CPU3394+18
−18
(−134)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−8
–   Ethereal 12.75 64-bit 4CPU3390+15
−15
(−138)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−52
–   Nemorino 6.00 64-bit 4CPU3382+17
−17
(−146)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
+33
–   SlowChess Blitz 2.4 64-bit 4CPU3355+22
−21
(−173)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
−45
–   RubiChess 2.0 64-bit 4CPU3354+20
−20
(−174)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−22
–   SlowChess Blitz 2.3 64-bit 4CPU3340+20
−20
(−188)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+58
–   Booot 6.5 64-bit 4CPU3332+21
−22
(−196)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+32
–   Xiphos 0.6 64-bit 4CPU3328+13
−13
(−200)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+11
–   Fire 7.1 64-bit 4CPU3319+11
−11
(−209)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+56
–   RofChade 2.3 64-bit 4CPU3310+14
−14
(−218)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+11
–   Pedone 3.0 64-bit 4CPU3301+18
−18
(−227)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
0
–   Booot 6.4 64-bit 4CPU3296+15
−15
(−232)25 − 7
(+18−0=14)
78.1%
25.0 / 32
100.0%
−50
–   RubiChess 1.8 64-bit 4CPU3291+19
−19
(−237)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+52
–   Laser 1.7 64-bit 4CPU3284+13
−13
(−244)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+23
–   Deep Shredder 13 64-bit 4CPU3276+10
−10
(−252)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+13

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021