CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Counter 3.3 64-bit (2876+19
−19		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 16 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.1 64-bit3200+16
−16		(+324)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   ChessBrainVB 3.743003+15
−15		(+127)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+17
0 0 1 0 0 = 0 = 0 = 0 0 0 = 1 1 1 = = 1 0 0 0 0 0 1 0 = 0 = = =
–   Crafty 25.3 64-bit2964+24
−24		(+88)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−35
0 0 = = 1 = 0 0 0 0 0 0 1 = 1 0 1 = = 0 0 0 1 0 0 0 1 0 = 0 1 0
–   SlowChess Blitz Classic 1.4 64-bit2963+21
−21		(+87)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+15
0 0 1 0 1 0 0 = 0 = 0 1 0 0 = = = 0 = 0 = 1 = 0 1 1 0 = = 0 1 =
–   Bagatur 1.9 64-bit2950+18
−18		(+74)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−18
= 0 0 0 = 0 = 1 0 = 0 0 = 1 0 0 0 = 0 = = 1 = 0 = = = 1 0 0 = 1
–   Winter 0.6 64-bit2937+18
−18		(+61)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Dirty CUCUMBER 64-bit2927+13
−13		(+51)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+58
= 1 1 = = 0 = 0 = = = 0 0 = 1 0 = 0 1 1 = = 1 1 1 0 = 0 = = 1 =
–   Igel 2.0.0 64-bit2925+21
−21		(+49)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−79
0 1 = 1 0 0 = = 0 0 = 1 = = = 0 = 0 0 = 0 0 0 = 0 = 0 0 0 = = 0
–   Spark 1.0 64-bit2925+7
−6		(+49)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−11
0 = 1 0 0 1 = = = = 1 0 1 1 = = 0 0 0 0 = = 0 0 1 0 0 1 = = = 0
–   Atlas 3.91 64-bit2923+9
−9		(+47)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
−9
0 0 = 0 1 = = = = = = 1 1 = 1 0 0 = = 0 0 0 = 0 0 = = = = 1 = 0
–   Toga II 4.0 64-bit2921+13
−13		(+45)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−93
= 1 = 0 = = = = 0 0 0 0 = = 0 0 = = = 0 0 0 0 0 1 0 0 0 = = = 0
–   Spike 1.4 Leiden2919+7
−6		(+43)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+3
= 0 1 = = 0 1 0 0 0 1 0 = = = = 1 = 1 = = 1 = = 0 0 0 0 1 0 1 0
–   EXchess 7.97b 64-bit2916+10
−10		(+40)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−35
= 0 = 0 = 1 = = = 1 0 1 0 0 = = = 0 0 0 1 = 0 1 1 0 = 0 0 0 1 0
–   Minic 1.14 64-bit2908+18
−18		(+32)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.7%
+60
= 0 = 1 1 1 0 = = 1 0 1 1 0 = 0 0 = = 1 0 = = 1 0 1 = = 1 1 1 0
–   Zurichess Neuchatel 64-bit2901+9
−9		(+25)16.5 − 16.5
(+11−11=11)
50.0%
16.5 / 33
0.8%
+18
1 0 = = 1 1 = 0 0 0 1 0 = 1 1 0 = 0 0 0 = 1 1 1 = 1 = 0 = 0 = 1 =
–   Quazar 0.4 64-bit2901+7
−7		(+25)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.7%
−57
0 0 0 = 1 = 0 0 0 0 1 = = 0 0 0 0 0 1 0 = 0 = = 1 = 1 1 = 0 1 =
–   Deep Junior Yokohama 64-bit2897+9
−9		(+21)16 − 16
(+12−12=8)
50.0%
16.0 / 32
2.2%
+24
1 0 0 = 1 = 0 0 0 = 0 0 1 1 1 0 1 0 1 1 0 = 0 = = = = 1 1 0 1 1
–   Tucano 8.00 64-bit2895+16
−16		(+19)14 − 17
(+10−13=8)
45.2%
14.0 / 31
6.3%
−15
0 = 1 1 0 0 0 1 0 = = 1 1 = 1 0 1 = 1 0 0 0 1 0 = 1 0 0 = = 0
–   Gogobello 2.1 64-bit2892+16
−16		(+16)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
10.2%
−8
= 0 = 1 0 0 = 1 1 0 = 1 = = 0 = = 1 1 0 0 = 1 0 = 0 = 0 0 1 1
–   Daydreamer 2.0.0-pre2 64-bit2890+11
−11		(+14)20.5 − 12.5
(+16−8=9)
62.1%
20.5 / 33
9.7%
+98
1 1 = 1 = 1 0 0 1 = 1 = 1 1 1 0 1 0 = = 1 0 = 1 1 0 1 = = 1 0 0 1
–   Topple 0.7.2 64-bit2887+18
−18		(+11)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
19.3%
−16
0 1 = 0 = = = = 1 0 = 1 1 = 1 0 0 = = 0 0 = = = = 0 0 0 = = 1 1
–   Asymptote 0.7 64-bit2881+17
−17		(+5)15 − 17
(+11−13=8)
46.9%
15.0 / 32
35.0%
−20
0 = = 1 0 = 0 = 0 1 1 0 0 = 1 1 0 0 1 = 0 0 0 1 1 = 0 0 = 1 1 1
–   Gaviota 1.0 64-bit2871+8
−7		(−5)0 − 1
(+0−1=0)		0.0%
0.0 / 1
69.3%
−INF
0
–   DisasterArea 1.65 64-bit2868+9
−9		(−8)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
76.0%
+22
=
–   Francesca MAD 0.26 64-bit2826+21
−21		(−50)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+16
1 0 0 0 0 = 1 1 1 = 1 1 = 0 1 = 1 1 1 = = 0 = 1 = 1 0 1 0 1 1 0
–   Octochess r5506 64-bit2819+13
−13		(−57)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Francesca MAD 0.25 64-bit2812+18
−18		(−64)16 − 15
(+9−8=14)
51.6%
16.0 / 31
100.0%
−52
0 1 1 = = 1 = 1 0 = = = = = = 0 = 0 0 1 0 = 0 1 1 1 = = 1 = 0
–   Bagatur 1.8 64-bit2811+18
−18		(−65)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+99
1 1 = 1 1 = 1 1 = = 1 = 1 1 1 1 = 0 1 1 1 1 = = 1 = 1 = 1 = = 0
–   Igel 1.9.0 64-bit2809+27
−28		(−67)17 − 11
(+14−8=6)		60.7%
17.0 / 28
100.0%
+16
1 1 0 = 1 0 0 0 = 1 1 = 1 1 1 0 1 = = 1 0 1 1 0 1 0 = 1
–   Topple 0.7.1 64-bit2808+169
−174		(−68)1 − 0
(+1−0=0)		100.0%
1.0 / 1
78.5%
+INF
1
–   Cheese 2.1 64-bit2805+18
−18		(−71)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+46
1 1 = 0 1 1 = 0 = = 1 1 1 1 = 1 = 1 = = 0 1 1 1 0 = 1 1 1 0 1 0
–   RuyDos 1.1.10 64-bit2803+17
−17		(−73)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+18
1 = = = = = 1 = 1 1 1 0 1 = 1 1 1 1 = 0 = 1 1 0 = 1 = 1 1 0 0 0
–   FabChess 1.12 64-bit2789+19
−19		(−87)18.5 − 12.5
(+13−7=11)
59.7%
18.5 / 31
100.0%
−20
= = 1 1 1 = 1 1 = 1 0 0 = 1 0 0 = 1 0 1 1 = = 1 = 1 1 = 0 = 0
–   Cheese 2.0 64-bit2771+15
−15		(−105)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−74
=
–   Igel 1.8.2 64-bit2759+19
−19		(−117)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−13
1 1 = 1 0 0 0 = 1 0 1 = 1 1 1 = 0 = 1 = = 1 0 1 = = 1 = 1 1 1 1
–   Karballo 1.8 64-bit2733+15
−15		(−143)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−173
=
–   Chess Tiger 2007.12713+7
−7		(−163)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−193
=
–   Donna 4.1 64-bit2701+12
−12		(−175)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   DanaSah 7.92651+42
−44		(−225)27.5 − 4.5
(+24−1=7)
85.9%
27.5 / 32
100.0%
+54
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
932 games: 304 wins, 311 losses, 317 draws (34.0%), score: 49.6%

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021