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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Stockfish 10 64-bit 4CPU (3460+17
−16		)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: List of Authors, Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 123 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit 4CPU3469+16
−15		(+9)16 − 16
(+3−3=26)
50.0%
16.0 / 32
22.1%
+10
= = = = = = = = = = = = 0 1 0 = = 1 = 1 = = = = = = = = = 0 = =
–   SugaR 1.6.1 64-bit 4CPU3458+25
−25		(−2)31 − 31
(+6−6=50)
50.0%
31.0 / 62
55.2%
−2
= = = = = = = = 0 = = = = = = = = = = = = = = 1 = = = 1 0 = 0 = = = = = = 0 = = = = = 1 = = 1 = = = 1 = = = = = = 0 1 0 = =
–   ShashChess 8.0 64-bit 4CPU3441+15
−15		(−19)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
95.8%
−25
= = = = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = =
–   Komodo 13.1 64-bit 4CPU3401+20
−20		(−59)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
+13
= = 1 = = 1 = 1 = = 1 = = 1 = = = = = = = = 1 1 1 = 1 = = = = =
–   Houdini 6 64-bit 4CPU3397+10
−10		(−63)30.5 − 19.5
(+11−0=39)
61.0%
30.5 / 50
100.0%
−7
1 = = = 1 1 = = = = = 1 1 = = = = = = 1 1 = = = 1 = = = = = = = = = = 1 1 = = = = = 1 = = = = = = =
–   Komodo 13.02 64-bit 4CPU3396+22
−22		(−64)33.5 − 18.5
(+15−0=37)
64.4%
33.5 / 52
100.0%
+13
1 = = 1 = 1 = 1 = 1 = = 1 = = = = = = 1 = 1 = = = = = = = = = 1 = = = 1 = 1 = 1 = = = 1 = = = = 1 = = 1
–   Komodo 11.3.1 64-bit 4CPU3395+19
−19		(−65)29.5 − 18.5
(+13−2=33)
61.5%
29.5 / 48
100.0%
−2
= 1 = = 0 1 = = 1 = = 1 = = = 0 1 = 1 = 1 = 1 = = = = = = = = = 1 = = = 1 = 1 = 1 = = = 1 = = =
–   Komodo 12 64-bit 4CPU3392+17
−17		(−68)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+145
1 1 1 = 1 = 1 =
–   Komodo 12.3 64-bit 4CPU3382+24
−23		(−78)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
+7
= 1 = 1 = 1 1 = = 1 = 1 1 = = 1 = = = 1 = 1 = = = = = = = = = =
–   Ethereal 11.75 64-bit 4CPU3343+21
−21		(−117)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
+42
= 1 1 1 = 1 1 = = = = 1 = 1 1 = = = = 1 1 1 1 1 = 1 = 1 = 1 0 1
–   Xiphos 0.6 64-bit 4CPU3328+13
−13		(−132)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−5
1 = = 1 = = = = = 1 = 1 = = 1 1 = = 1 1 = 1 1 = 1 = = 1 1 = = 1
–   Ethereal 11.53 64-bit 4CPU3321+23
−22		(−139)21.5 − 10.5
(+12−1=19)
67.2%
21.5 / 32
100.0%
−39
= 1 1 = = 1 = 1 = = = 1 = 1 1 = = = = = = 1 = 1 0 1 = 1 = 1 = =
–   Fire 7.1 64-bit 4CPU3319+11
−11		(−141)37.5 − 10.5
(+27−0=21)
78.1%
37.5 / 48
100.0%
+38
1 = 1 1 = = = 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 0.5 64-bit 4CPU3307+20
−20		(−153)34.5 − 9.5
(+25−0=19)
78.4%
34.5 / 44
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 =
–   Ethereal 11.25 64-bit 4CPU3296+21
−22		(−164)22.5 − 9.5
(+13−0=19)
70.3%
22.5 / 32
100.0%
−48
= 1 = = = 1 = 1 1 = 1 1 1 = = = = = = 1 = 1 = = 1 = 1 1 = = = 1
–   Ethereal 11.00 64-bit 4CPU3295+19
−19		(−165)33.5 − 14.5
(+19−0=29)
69.8%
33.5 / 48
100.0%
−51
1 = 1 = 1 = 1 = 1 = = = 1 = 1 = 1 = = 1 = = 1 = = = = = 1 = = = = = 1 = 1 = 1 = 1 1 1 = = 1 = 1
–   Komodo 12.3 MCTS 64-bit 4CPU3290+22
−22		(−170)18 − 8
(+12−2=12)		69.2%
18.0 / 26
100.0%
−50
= 1 = = 1 = 1 = = 1 1 1 = 1 = 1 0 1 0 1 = = = 1 = 1
–   Laser 1.7 64-bit 4CPU3284+13
−13		(−176)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+8
1 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 1 = = 1 1 1 = 1
–   Defenchess 2.2 64-bit 4CPU3277+14
−14		(−183)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+11
= = = 1 = 1 1 1 1 1 = = 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 = 1 = =
–   RofChade 2.202 64-bit 4CPU3277+18
−18		(−183)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+9
1 = = = 1 1 1 = 1 1 1 1 = 1 = 1 1 1 1 = 1 = 1 1 = = = 1 = 1 1 =
–   Deep Shredder 13 64-bit 4CPU3276+10
−10		(−184)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
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
–   Fizbo 2 64-bit 4CPU3269+12
−12		(−191)44.5 − 11.5
(+34−1=21)
79.5%
44.5 / 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 1 1 1 1 1 1 = = 1 0 = = 1 = 1 =
–   Andscacs 0.94 64-bit 4CPU3259+18
−18		(−201)35 − 9
(+26−0=18)
79.5%
35.0 / 44
100.0%
−9
= = = = 1 = 1 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 6.3.1 64-bit 4CPU3258+15
−15		(−202)33.5 − 10.5
(+24−1=19)
76.1%
33.5 / 44
100.0%
−35
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 =
–   Andscacs 0.95 64-bit 4CPU3258+16
−16		(−202)34.5 − 7.5
(+27−0=15)
82.1%
34.5 / 42
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 =
–   Xiphos 0.4 64-bit 4CPU3247+19
−19		(−213)38.5 − 5.5
(+33−0=11)
87.5%
38.5 / 44
100.0%
+75
1 1 = 1 = = 1 1 1 1 = 1 = 1 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 2.1 64-bit 4CPU3245+25
−25		(−215)16.5 − 6.5
(+10−0=13)		71.7%
16.5 / 23
100.0%
−86
= = 1 = 1 = = 1 1 = 1 = = = 1 1 = = 1 1 = = 1
–   Laser 1.6 64-bit 4CPU3214+16
−16		(−246)36.5 − 7.5
(+29−0=15)
83.0%
36.5 / 44
100.0%
−16
1 1 1 = = 1 1 1 1 1 1 = 1 = 1 = = 1 1 1 = 1 = = = 1 1 = 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 =
–   Fritz 16 64-bit 4CPU3190+12
−12		(−270)37 − 5
(+32−0=10)
88.1%
37.0 / 42
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 =
–   Chiron 4 64-bit 4CPU3187+11
−11		(−273)42.5 − 7.5
(+35−0=15)
85.0%
42.5 / 50
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 = 1 1 1 1 1 1 1 1 1 1
–   Strelka 5.5 64-bit3101+7
−6		(−359)48.5 − 3.5
(+45−0=7)
93.3%
48.5 / 52
100.0%
+40
1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1
1227 games: 592 wins, 18 losses, 617 draws (50.3%), score: 73.4%

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