CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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SugaR NN 1.1 64-bit 4CPU (3482+19
−19
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: Homepage, Development Versions, Testing Framework, Homepage, Download
Stockfish was originally based on Glaurung by Tord Romstad. Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 109 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 4CPU3494+28
−27
(+12)15 − 17
(+1−3=28)
46.9%
15.0 / 32
24.4%
−3
0 = = = = = = = = = = = = = = = = = = = = = = = 0 1 = = 0 = = =
–   Lc0 0.22.0 T40B.4-160 GTX10503464+21
−21
(−18)25.5 − 26.5
(+5−6=41)
49.0%
25.5 / 52
90.1%
−22
= = = = = 0 0 1 = 1 1 0 = = 1 = = = = = = = 0 = = = = = = = = = = = = = = = = = = = = = 0 = = 1 = 0 = =
–   Stockfish 10 64-bit 4CPU3464+16
−16
(−18)16 − 16
(+3−3=26)
50.0%
16.0 / 32
92.2%
−19
1 = = 0 = 0 = = = 1 = = = = = = = = = = = = = = = = = = = = 1 0
–   ShashChess 8.0 64-bit 4CPU3453+19
−19
(−29)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
98.5%
−52
= = = = = = = = = = = = = = = 0 = 0 = = = = = = = = 1 0 = 0 = =
–   Komodo 13.3 64-bit 4CPU3421+26
−25
(−61)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
+15
1 1 = 1 1 1 = = = = = = = 1 = = = = = 1 = = = 1 = 1 = = 0 = 1 =
–   Komodo 13.1 64-bit 4CPU3409+20
−20
(−73)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−7
= 1 = = = = = 1 = = = = = = = = = 1 0 = 1 = = 1 1 = 1 = 1 = = 1
–   Komodo 13.02 64-bit 4CPU3401+22
−21
(−81)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+51
= 1 = = 0 1 1 1 1 1 0 1 = = 1 1 = 1 = 1 = 1 0 1 = 1 = = = 1 = 1
–   Houdini 6 64-bit 4CPU3399+12
−12
(−83)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+55
1 = 1 = = = 1 = = 1 1 = 1 = 1 1 1 = = 0 1 0 1 = 1 1 = = = 1 1 1
–   Komodo 13.2.5 MCTS 64-bit 4CPU3367+23
−23
(−115)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−31
= 1 = 1 1 1 = 1 = = = = = = 1 = 1 = = = = = = = = = = 1 = = 1 1
–   Ethereal 11.75 64-bit 4CPU3351+21
−21
(−131)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−28
1 1 = = = = 1 = 1 = = = = 1 = = 1 = = = 1 = 1 1 1 1 = 1 = = = =
–   Ethereal 12.00 64-bit 4CPU3347+43
−43
(−135)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−21
= = = = 1 1 = 1 = 1
–   Xiphos 0.6 64-bit 4CPU3340+21
−21
(−142)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−46
= = = = = 1 = 1 = = 1 1 = 1 1 = = = = = = 1 = = = 1 = 1 = 1 = 1
–   Ethereal 11.53 64-bit 4CPU3327+23
−22
(−155)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+11
= 1 1 = 1 = 1 = = = 1 = 1 1 1 1 1 = 1 = 1 = = = 1 = 1 1 1 = = 1
–   Fire 7.1 64-bit 4CPU3322+12
−12
(−160)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+34
= 1 1 = 1 1 1 = 1 1 = 1 1 = = 1 1 = 1 1 1 = 1 1 = = 1 1 1 = = =
–   Xiphos 0.5 64-bit 4CPU3310+19
−19
(−172)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−5
1 1 1 = 1 = = = 1 1 1 = 1 = = 1 1 1 = = 1 = 1 = 1 = = = 1 1 1 =
–   Ethereal 11.00 64-bit 4CPU3300+19
−19
(−182)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−28
1 1 1 = 1 = 1 1 1 = = = 1 = = = 1 1 = = 1 = 1 = 1 1 1 = 1 = = =
–   Laser 1.7 64-bit 4CPU3285+16
−16
(−197)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+29
= 1 = 1 1 1 = 1 1 = 1 = 1 = 1 = 1 1 1 = 1 1 1 = = 1 = 1 1 1 1 1
–   RofChade 2.202 64-bit 4CPU3284+19
−19
(−198)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+90
1 1 = 1 = 1 = 1 1 1 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1
–   Defenchess 2.2 64-bit 4CPU3283+19
−19
(−199)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+29
= 1 1 1 = 1 1 1 = = = 1 = = 1 1 = 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1
–   Deep Shredder 13 64-bit 4CPU3280+11
−11
(−202)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+63
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-bit 4CPU3275+12
−12
(−207)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+32
1 1 1 1 1 1 1 = 1 1 = = = 1 1 1 1 = = = 1 1 1 1 1 1 1 = 1 0 1 =
–   Schooner 2.2 64-bit 4CPU3267+26
−26
(−215)13.5 − 4.5
(+9−0=9)
75.0%
13.5 / 18
100.0%
−62
1 1 = = = 1 = 1 1 = = 1 = = = 1 1 1
–   Andscacs 0.95 64-bit 4CPU3266+18
−18
(−216)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
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
–   Booot 6.3.1 64-bit 4CPU3263+15
−15
(−219)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−51
1 = 1 1 = = 1 = = = 1 = 1 1 1 = = 1 1 = 1 = 1 1 1 = 1 = 1 = 1 =
–   Andscacs 0.94 64-bit 4CPU3263+18
−18
(−219)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+27
1 1 1 1 1 = 1 = = 1 = 1 1 = 1 = 1 1 1 = 1 1 1 = 1 1 1 = 1 = 1 1
–   RofChade 2.1 64-bit 4CPU3250+25
−25
(−232)18 − 4
(+14−0=8)
81.8%
18.0 / 22
100.0%
−15
= 1 = 1 1 = = 1 = 1 1 1 1 1 1 1 = 1 = = 1 1
–   Schooner 2.1 64-bit 4CPU3216+23
−23
(−266)27 − 5
(+22−0=10)
84.4%
27.0 / 32
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
–   Arasan 21.3 64-bit 4CPU3198+30
−30
(−284)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+27
1 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 March 28, 2020