CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Ethereal 11.50 64-bit (3322+15
−15		)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		(+169)10.5 − 40.5
(+0−30=21)
20.6%
10.5 / 51
0.0%
−22
= = 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
–   Stoofvlees II a11 RTX20803484+30
−30		(+162)17.5 − 49.5
(+7−39=21)
26.1%
17.5 / 67
0.0%
−3
= 0 = 0 0 = 0 = 1 1 0 = 1 0 0 0 0 = 0 0 0 0 1 = 0 0 0 1 0 0 = = 0 0 0 = 0 0 1 = = = 0 0 0 1 0 0 = 0 0 = 0 = 0 0 0 = 0 0 0 = 0 = 0 = =
–   Houdini 6 64-bit3443+7
−7		(+121)16.5 − 34.5
(+4−22=25)
32.4%
16.5 / 51
0.0%
+15
= 1 0 0 = = = 0 0 = 0 = = 0 = 0 = 1 = 0 = = = = = = 0 0 0 0 = = 0 0 = = 0 = 0 0 1 0 = 1 0 0 = = 0 0 =
–   Komodo 13.1 64-bit3431+16
−16		(+109)33 − 67
(+2−36=62)
33.0%
33.0 / 100
0.0%
+13
0 = 0 0 = = 0 = = = = = = = 1 = 0 = 0 = = = 0 = = 1 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 13.01 64-bit3400+19
−19		(+78)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+108
=
–   Komodo 13.01 MCTS 64-bit3358+17
−17		(+36)23 − 27
(+13−17=20)
46.0%
23.0 / 50
0.0%
+12
= 0 = = = = = 1 0 1 0 1 0 = 0 0 = 1 1 0 = 1 = 0 = 0 0 = = = = = 0 = 1 1 1 1 1 0 = 0 = 1 0 1 0 = 0 0
–   Komodo 13.2.5 MCTS 64-bit3354+16
−16		(+32)28 − 36
(+10−18=36)
43.8%
28.0 / 64
0.1%
−1
1 = 1 = 1 0 = = 0 = = 0 0 0 = 0 0 = = = = 0 0 0 = = = 0 1 1 1 0 1 0 0 = 0 0 = = = = 0 = 1 = 0 = = = = = 1 = 1 = = = = = = = = =
–   Stoofvlees II a11 GTX980Ti3350+26
−26		(+28)23 − 22
(+12−11=22)
51.1%
23.0 / 45
2.9%
+35
= 1 = 1 = = = 1 = 1 0 = 0 0 0 0 = = 0 = 1 = 1 1 1 = 0 1 = = = = 0 = 0 = = 1 0 = = 1 = 0 1
–   Xiphos 0.6 64-bit3340+10
−10		(+18)29.5 − 34.5
(+6−11=47)
46.1%
29.5 / 64
1.7%
−2
= = = 0 = = = 0 = = 1 = 1 = = 0 = = = 0 1 = = = = = = 0 = = 1 0 1 = = 0 = = 1 = = = = = 0 = 0 = = 0 = = = 0 = = = = = = = = = =
–   Fire 7.1 64-bit3334+8
−8		(+12)21.5 − 28.5
(+6−13=31)
43.0%
21.5 / 50
6.3%
−22
= 1 0 = = = = 0 = 1 = = = = = 0 1 = = 0 0 = 1 0 0 = = 0 = = 1 = = = 0 0 = 0 = = = = 1 = 0 = = = 0 =
–   Stoofvlees II a10 GTX980Ti3317+18
−18		(−5)20 − 21
(+13−14=14)
48.8%
20.0 / 41
66.2%
−13
0 1 1 = 1 = 1 1 1 = 0 1 1 1 0 = = = 0 1 0 0 0 0 0 0 = 1 = = 0 1 0 = = = = 1 = 0 0
–   Xiphos 0.5 64-bit3305+13
−13		(−17)26.5 − 23.5
(+15−12=23)
53.0%
26.5 / 50
96.0%
0
= 1 = = = 1 1 1 0 = = = 0 1 = = 1 1 = = = 1 0 0 1 = = 0 1 = 0 1 1 0 0 = 0 1 1 = = 0 = = 0 = 0 1 = =
–   RofChade 2.202 64-bit3277+13
−13		(−45)29 − 21
(+11−3=36)
58.0%
29.0 / 50
100.0%
−5
= = = = = = = = 1 = 1 = = = = 0 = 1 = = = 1 1 = = = 1 1 = 1 = = = = = 1 = = = 0 = 1 = 0 = = = = = 1
–   Laser 1.7 64-bit3274+9
−9		(−48)28.5 − 21.5
(+12−5=33)
57.0%
28.5 / 50
100.0%
−11
= 1 1 = 0 0 = = = 0 1 = = = = 1 = = = = 1 = 1 1 = = = 0 = 1 0 = 1 = = 1 = = = = = = = 1 = = = = = 1
–   Shredder 13 64-bit3270+7
−7		(−52)31.5 − 18.5
(+16−3=31)
63.0%
31.5 / 50
100.0%
+20
= = = = 1 1 = = = 1 1 1 1 = = = = = 1 = = 0 = 1 = = 1 = 1 1 = = 1 0 = = 1 = = 1 = = = 0 = = = 1 1 =
–   Defenchess 2.2 64-bit3268+12
−12		(−54)39.5 − 24.5
(+20−5=39)
61.7%
39.5 / 64
100.0%
+11
= = = 1 = 1 = = = = 1 = 1 = = = 1 = = = = = 1 = 0 0 1 0 = = = 1 1 1 = = = 1 = = = 1 = = 1 1 0 = 1 1 = = = 1 = = = = = 1 = 1 1 0
–   Booot 6.3.1 64-bit3254+10
−10		(−68)29 − 20
(+14−5=30)
59.2%
29.0 / 49
100.0%
−16
1 = = 0 1 1 = 0 = = 1 1 0 1 = 1 0 = = 1 = = = = 1 = = = = = = = 1 1 1 = = 1 1 = = = = = 0 = = = =
–   Fizbo 2 64-bit3247+7
−7		(−75)31.5 − 18.5
(+22−9=19)
63.0%
31.5 / 50
100.0%
+7
0 = = 0 1 1 1 1 = = 1 1 = 1 1 = = = = = 0 1 = 1 0 1 0 = 1 = = 0 0 1 1 1 0 = 1 1 1 1 1 = = 1 1 = 0 =
–   Andscacs 0.95 64-bit3229+10
−10		(−93)31 − 19
(+19−7=24)
62.0%
31.0 / 50
100.0%
−21
1 = = = = = 1 = 1 1 = 1 0 1 0 = = 1 1 = = 1 = 1 = = 0 = 1 1 = = 1 1 1 = = 1 = 1 1 0 0 1 = 0 = = 0 =
–   Defenchess 2.1 64-bit3222+16
−16		(−100)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+120
= 1 1 1 = = 1 = 1 = = 1 1 1 1 1 1 1 = 1 1 = 1 0 = 1 = 1 1 1 1 1
–   RofChade 2.1 64-bit3215+16
−16		(−107)30.5 − 18.5
(+20−8=21)
62.2%
30.5 / 49
100.0%
−31
= 1 1 = 1 = 0 = = 1 = 0 0 = 1 = 1 1 1 1 1 = = = 1 0 1 0 1 1 = = = 1 = 1 = = 1 0 1 = 0 = 1 = 0 = 1
–   Schooner 2.1 64-bit3201+16
−16		(−121)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−151
=
–   Schooner 2.0.34 64-bit3192+14
−14		(−130)32.5 − 17.5
(+17−2=31)
65.0%
32.5 / 50
100.0%
−49
= = = 1 1 1 = = = 1 = = = = = = 1 1 = 1 = 1 = 1 1 = = = = 0 = = = 1 1 1 = = = = = 0 = = 1 = 1 1 1 =
–   RubiChess 1.6 64-bit3186+16
−16		(−136)22 − 10
(+13−1=18)
68.8%
22.0 / 32
100.0%
−28
= 1 = = 1 1 1 = = = 1 = = = 1 1 = 1 = 1 1 = = = = 1 1 0 1 = = =
–   Chiron 4 64-bit3164+6
−7		(−158)42 − 8
(+34−0=16)
84.0%
42.0 / 50
100.0%
+83
= = = 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
–   Critter 1.6a 64-bit3157+6
−6		(−165)35.5 − 14.5
(+23−2=25)
71.0%
35.5 / 50
100.0%
−35
1 1 = = = = 1 = = = = = 1 = 1 = 1 = = = 1 0 1 1 1 = 1 1 = 1 1 = = = 1 = 1 1 1 = 1 = 0 = 1 = 1 = 1 1
–   Fritz 15 64-bit3146+9
−9		(−176)37 − 13
(+26−2=22)
74.0%
37.0 / 50
100.0%
−24
= = 1 1 0 = = 1 = 1 = 1 0 1 1 = = 1 = = 1 1 = = 1 1 1 1 = 1 1 = = = 1 1 = 1 1 1 = 1 = 1 1 = = 1 = 1
–   Arasan 21.4 64-bit3146+19
−19		(−176)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Pedone 1.9 64-bit3134+13
−13		(−188)39 − 11
(+29−1=20)
78.0%
39.0 / 50
100.0%
−6
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
–   NirvanaChess 2.4 64-bit3132+8
−8		(−190)41.5 − 8.5
(+34−1=15)
83.0%
41.5 / 50
100.0%
+49
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
–   Arasan 21.3 64-bit3132+16
−16		(−190)35.5 − 12.5
(+24−1=23)
74.0%
35.5 / 48
100.0%
−43
1 = 1 = 1 = = 0 = = 1 = = = = 1 = 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 = = = = 1 = = = 1 1
–   Vajolet2 2.7 64-bit3128+14
−15		(−194)39.5 − 10.5
(+31−2=17)
79.0%
39.5 / 50
100.0%
+4
= = = 1 1 = 1 1 1 = 1 1 1 1 = 1 = 1 0 1 = 1 1 = 1 = = = = = 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 =
–   iCE 3.0 64-bit3081+7
−7		(−241)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Wasp 3.60 64-bit3080+17
−17		(−242)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Defenchess 1.1f 64-bit3047+11
−11		(−275)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−305
=
–   Gaviota 1.0 64-bit2871+8
−8		(−451)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1514 games: 478 wins, 281 losses, 755 draws (49.9%), score: 56.5%

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021