CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Ethereal 11.00 64-bit (3301+14
−14
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 24 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3490+13
−12
(+189)23.5 − 75.5
(+0−52=47)
23.7%
23.5 / 99
0.0%
+26
–   Stockfish 9 64-bit3482+9
−9
(+181)17.5 − 43.5
(+1−27=33)
28.7%
17.5 / 61
0.0%
+55
–   Houdini 6 64-bit3444+7
−7
(+143)16 − 45
(+0−29=32)
26.2%
16.0 / 61
0.0%
+2
–   Komodo 12.3 64-bit3414+24
−24
(+113)27.5 − 56.5
(+4−33=47)
32.7%
27.5 / 84
0.0%
+13
–   Komodo 12 64-bit3411+11
−11
(+110)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
−41
–   Fire 7.1 64-bit3337+10
−9
(+36)30 − 31
(+13−14=34)
49.2%
30.0 / 61
0.0%
+31
–   Komodo 12.3 MCTS 64-bit3325+13
−13
(+24)44.5 − 54.5
(+20−30=49)
44.9%
44.5 / 99
0.6%
−7
–   Komodo 12.2.2 MCTS 64-bit3289+17
−17
(−12)35.5 − 28.5
(+20−13=31)
55.5%
35.5 / 64
87.5%
+18
–   Shredder 13 64-bit3270+7
−8
(−31)66.5 − 45.5
(+33−12=67)
59.4%
66.5 / 112
100.0%
+21
–   Booot 6.3.1 64-bit3255+13
−13
(−46)32.5 − 27.5
(+13−8=39)
54.2%
32.5 / 60
100.0%
−21
–   Fizbo 2 64-bit3248+8
−8
(−53)36.5 − 23.5
(+24−11=25)
60.8%
36.5 / 60
100.0%
+14
–   Xiphos 0.4.18 64-bit3244+18
−18
(−57)37.5 − 26.5
(+18−7=39)
58.6%
37.5 / 64
100.0%
−9
–   Andscacs 0.95 64-bit3238+16
−16
(−63)41 − 22
(+27−8=28)
65.1%
41.0 / 63
100.0%
+30
–   Andscacs 0.94 64-bit3229+15
−15
(−72)38.5 − 21.5
(+25−8=27)
64.2%
38.5 / 60
100.0%
+15
–   Xiphos 0.4 64-bit3227+14
−15
(−74)36 − 24
(+22−10=28)
60.0%
36.0 / 60
100.0%
−12
–   Schooner 2.0.34 64-bit3192+14
−14
(−109)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+16
–   Laser 1.6 64-bit3188+14
−14
(−113)77 − 34
(+45−2=64)
69.4%
77.0 / 111
100.0%
−1
–   Chiron 4 64-bit3164+7
−7
(−137)42 − 18
(+27−3=30)
70.0%
42.0 / 60
100.0%
−14
–   Critter 1.6a 64-bit3158+6
−7
(−143)44 − 15
(+30−1=28)
74.6%
44.0 / 59
100.0%
+7
–   Fritz 15 64-bit3145+9
−9
(−156)41.5 − 18.5
(+28−5=27)
69.2%
41.5 / 60
100.0%
−37
–   Xiphos 0.3 64-bit3136+14
−14
(−165)41.5 − 18.5
(+26−3=31)
69.2%
41.5 / 60
100.0%
−51
–   NirvanaChess 2.4 64-bit3129+9
−9
(−172)82.5 − 26.5
(+60−4=45)
75.7%
82.5 / 109
100.0%
−7
–   Nemorino 5.00 64-bit3117+11
−11
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Texel 1.07 64-bit3113+9
−9
(−188)35.5 − 13.5
(+25−3=21)
72.4%
35.5 / 49
100.0%
−46
–   Rybka 4.1 64-bit3109+6
−6
(−192)38.5 − 11.5
(+28−1=21)
77.0%
38.5 / 50
100.0%
−16
–   Senpai 2.0 64-bit3084+9
−9
(−217)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
100.0%
−10
–   Arasan 21.0 64-bit3065+14
−14
(−236)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+1
–   Defenchess 1.1f 64-bit3047+11
−11
(−254)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   SmarThink 1.98 64-bit3037+10
−10
(−264)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−294
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(−279)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−309
–   Deuterium 2018.1.35.514 64-bit2951+15
−15
(−350)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Crafty 25.2 64-bit2933+11
−10
(−368)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spike 1.4 Leiden2922+7
−7
(−379)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−348
–   Pawny 1.2 64-bit2767+10
−10
(−534)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019