CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Ethereal 11.00 64-bit (3301+14
−14		)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 34 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3491+11
−11		(+190)23.5 − 75.5
(+0−52=47)
23.7%
23.5 / 99
0.0%
+27
0 0 = = 0 0 = 0 0 0 0 0 0 0 = = = = = = = 0 = 0 0 = = 0 = = 0 0 0 0 = = = = = = = 0 = 0 = = = 0 = 0 0 0 0 = 0 = = = = 0 = = = 0 0 0 0 = 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 = 0 = 0 = = 0 0 0 0 0 0 = =
–   Stockfish 9 64-bit3482+9
−9		(+181)17.5 − 43.5
(+1−27=33)
28.7%
17.5 / 61
0.0%
+55
0 = = 0 0 = = = 0 = 0 0 = 0 = = 0 = 0 0 0 = 0 = = 0 = 0 = = 0 = 0 = 0 0 = 0 0 = 0 = = = 0 = = = = = 1 0 0 = = = = = 0 0 0
–   Houdini 6 64-bit3444+7
−7		(+143)16 − 45
(+0−29=32)
26.2%
16.0 / 61
0.0%
+2
= 0 = 0 0 = 0 = = = 0 0 0 0 = = = = 0 0 0 = = = = = 0 = = = 0 0 0 = = 0 = 0 = 0 0 = 0 = = 0 0 = = 0 = 0 = = 0 = 0 0 0 = 0
–   Komodo 12.3 64-bit3414+24
−24		(+113)27.5 − 56.5
(+4−33=47)
32.7%
27.5 / 84
0.0%
+13
0 0 = = 0 = = = 0 1 = = = = = = 0 0 0 0 = = 0 0 0 0 = 0 0 1 = = = = = = = 0 0 0 0 = = = 0 = 0 = = 0 0 0 0 = 0 = 0 = = 0 = = = 1 = = = 0 = = 0 = = = 0 = 0 = = = 0 = 0 1
–   Komodo 12 64-bit3411+11
−11		(+110)15 − 45
(+0−30=30)
25.0%
15.0 / 60
0.0%
−41
= 0 0 0 0 0 = 0 = = = = 0 = = = 0 0 0 0 = 0 = = = 0 0 0 = 0 0 = 0 0 = = = 0 0 = 0 0 = = = 0 = = = 0 = 0 0 = = 0 0 0 = =
–   Fire 7.1 64-bit3334+8
−8		(+33)30 − 31
(+13−14=34)
49.2%
30.0 / 61
0.0%
+28
= 0 = = = = 1 = = = = 0 = = 1 = 0 = = 0 0 0 1 1 1 = = 0 = = 0 1 = = 1 0 0 = 1 1 = = 0 = = 1 1 1 = 1 = = = = = = 0 0 = 0 =
–   Komodo 12.3 MCTS 64-bit3325+13
−13		(+24)44.5 − 54.5
(+20−30=49)
44.9%
44.5 / 99
0.6%
−7
= 0 0 = = 1 1 0 = 0 = 0 = = 0 0 1 = = = = 0 = = = = = 0 = = = = = = = = 0 1 0 1 0 0 = = 0 0 0 = = = 1 = = = 1 0 = 0 = = = 0 1 0 = = 1 1 = 0 0 0 = 0 1 1 = 1 = 0 = 0 1 1 = = 0 = = 1 0 1 1 0 1 = 0 = 1
–   Komodo 12.2.2 MCTS 64-bit3289+17
−17		(−12)35.5 − 28.5
(+20−13=31)
55.5%
35.5 / 64
87.2%
+18
1 0 = = 1 = 1 = 1 = 0 = = = = = 0 = 0 0 = 0 1 1 = 1 1 = = = 1 1 1 = 0 = 0 0 = 1 0 1 = 1 = = = = 1 1 0 = 0 = = 1 1 = = = 0 1 1 =
–   Shredder 13 64-bit3271+7
−6		(−30)66.5 − 45.5
(+33−12=67)
59.4%
66.5 / 112
100.0%
+22
1 = = = = = 1 = = = = = = 1 = = = 1 1 = 1 1 1 1 1 = 1 = = = 1 = = = = = = 0 1 1 = 0 = 0 1 = 1 0 = = = 1 = 1 1 = = 1 1 = 0 0 = = 0 1 = = 1 1 = = = 0 1 0 = = = = 0 = 1 = = = = = = = 1 1 0 = = 1 = = = 1 = = = = = = = = 1 1 0 1
–   Booot 6.3.1 64-bit3255+10
−10		(−46)32.5 − 27.5
(+13−8=39)
54.2%
32.5 / 60
100.0%
−21
1 0 0 1 0 = = 1 = 1 = = 0 = = = = 1 = = 0 = = = 0 = 1 = = = = = = = = = 1 = 1 0 = = 1 1 0 = 1 = = = = = 1 1 = = = = = =
–   Fizbo 2 64-bit3248+7
−7		(−53)36.5 − 23.5
(+24−11=25)
60.8%
36.5 / 60
100.0%
+14
1 1 0 1 1 = = 1 0 1 0 = 1 1 = = 0 1 1 0 = 1 = 1 1 = 0 = 1 1 1 1 1 = = = = = = = 0 1 0 1 = 1 = 0 1 = 1 = = 0 = = 0 = = 1
–   Xiphos 0.4.18 64-bit3243+18
−18		(−58)37.5 − 26.5
(+18−7=39)
58.6%
37.5 / 64
100.0%
−10
= = 1 1 1 1 = = = 0 1 = = 1 = 1 = = = 1 0 = 1 = 1 1 1 = 1 = = = = = = 1 1 = 0 0 = = = 1 1 = = 0 = = = = = = 0 = 0 1 = = = = = =
–   Andscacs 0.95 64-bit3229+10
−10		(−72)41 − 22
(+27−8=28)
65.1%
41.0 / 63
100.0%
+21
1 0 = 1 0 = = 1 1 = 1 = 1 = = 0 = 0 0 1 1 0 1 1 = 1 = 1 1 1 = = 0 = = 1 = 1 = 1 = = = = = = 1 = 1 = 1 1 1 1 = = 0 1 = 1 1 1 =
–   Andscacs 0.94 64-bit3229+15
−15		(−72)38.5 − 21.5
(+25−8=27)
64.2%
38.5 / 60
100.0%
+15
1 1 1 = 1 1 1 = 1 1 1 1 = 1 = 0 1 1 = = = = = = 1 = = 1 0 = = = 0 0 0 = = 1 = = = 1 = = = 1 = 1 = 1 0 = 1 1 0 1 1 1 0 =
–   Xiphos 0.4 64-bit3227+15
−14		(−74)36 − 24
(+22−10=28)
60.0%
36.0 / 60
100.0%
−12
1 0 = = 1 0 0 = = 1 = = 0 1 1 1 = = = = 1 = 1 1 0 = 1 = 1 1 0 1 = 1 = = = 0 = 0 0 = = 1 1 1 = 1 = 1 = 1 = 1 = 1 = = 0 =
–   Schooner 2.0.34 64-bit3193+13
−14		(−108)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+17
1 1 0 1 = 1 = 1 = = = = = 1 = 1 = 1 = = = 1 1 1 1 1 1 = 0 = 1 =
–   Laser 1.6 64-bit3188+14
−14		(−113)77 − 34
(+45−2=64)
69.4%
77.0 / 111
100.0%
−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 1 = = 1 = = = = 0 = = = = 1 1 1 = 1 1 1 = 1 = = = = = = 1 1 = 1 = 1 1 = 1 1 1 = = = = 1 1 1 = 1 = 1 = =
–   Chiron 4 64-bit3164+6
−7		(−137)42 − 18
(+27−3=30)
70.0%
42.0 / 60
100.0%
−14
1 = = = 1 1 = 1 1 = = 1 = 0 1 = = 1 1 1 = = 1 1 = = = 1 = 1 = 1 1 1 1 1 = 1 = = = 1 = 1 0 1 0 1 = 1 = = = 1 = 1 = = = =
–   Critter 1.6a 64-bit3157+6
−6		(−144)44 − 15
(+30−1=28)
74.6%
44.0 / 59
100.0%
+6
= 1 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
–   Fritz 15 64-bit3146+9
−9		(−155)41.5 − 18.5
(+28−5=27)
69.2%
41.5 / 60
100.0%
−36
= 1 1 = = = = 1 1 = = = = 1 1 1 1 1 1 0 = 1 1 = = = 1 0 1 0 = = = 1 1 = 1 = = 1 = 1 1 = 1 1 = 0 1 = 1 = 1 = = 1 1 = 1 0
–   Xiphos 0.3 64-bit3137+14
−14		(−164)41.5 − 18.5
(+26−3=31)
69.2%
41.5 / 60
100.0%
−50
1 = = 1 = = = = = = = 1 1 = 1 = = = = = 1 1 0 0 1 = = = 1 = = = 1 1 1 1 = 1 = 0 1 = = = 1 1 = = 1 1 1 = 1 1 1 1 = 1 = 1
–   NirvanaChess 2.4 64-bit3132+8
−8		(−169)82.5 − 26.5
(+60−4=45)
75.7%
82.5 / 109
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 = = = 1 = 1 1 1 1 = 1 = = = 1 = 1 1 = 1 1 1 = 0 1 1 1 = 1 1 1 1 1 = 1 = 1 = 0 1 1 = = 1 0 0 1 = = = = = = 1 1 = = 1 1 1 1 = 1 1 1 1 = 1 1
–   Nemorino 5.00 64-bit3116+10
−10		(−185)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Texel 1.07 64-bit3113+8
−8		(−188)35.5 − 13.5
(+25−3=21)
72.4%
35.5 / 49
100.0%
−46
1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 = 1 = = 0 1 = = 1 = 1 0 = 1 1 = 1 1 = = = = 1 1 0 = = 1 = = 1 1 = 1
–   Rybka 4.1 64-bit3110+6
−6		(−191)38.5 − 11.5
(+28−1=21)
77.0%
38.5 / 50
100.0%
−15
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 = 1 = 1 = 1 = 1 =
–   Senpai 2.0 64-bit3085+8
−8		(−216)40.5 − 9.5
(+31−0=19)
81.0%
40.5 / 50
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 1 1 1 1 1 = = = =
–   Arasan 21.0 64-bit3066+14
−14		(−235)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+2
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 1 = = 1 1 = 1 1
–   Defenchess 1.1f 64-bit3047+11
−11		(−254)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   SmarThink 1.98 64-bit3045+8
−8		(−256)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−286
=
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8		(−281)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−311
=
–   Deuterium 2018.1.35.514 64-bit2952+15
−15		(−349)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Crafty 25.2 64-bit2933+11
−10		(−368)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Spike 1.4 Leiden2919+6
−7		(−382)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−351
=
–   Pawny 1.2 64-bit2767+9
−9		(−534)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1766 games: 574 wins, 317 losses, 875 draws (49.5%), score: 57.3%

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021