CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Critter 0.40 32-bit (2567+20
−20		)Quote
Author: Richard Vida Link: Homepage
This is one of the 17 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.6.4 64-bit2669+14
−14		(+102)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−7
1 0 0 0 = 0 = 0 1 = = = = = 0 0 0 = 0 = = 0 0 0 0 1 = 0 0 = = 1
–   BugChess2 1.6.3 64-bit2668+18
−18		(+101)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−6
0 0 0 1 0 = 0 0 = 0 1 0 = 0 0 0 1 = 1 0 0 1 = = 0 = 0 = = = 1 0
–   Booot 4.15.02665+12
−12		(+98)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+30
1 0 0 1 0 0 = = 0 0 0 0 1 0 1 0 1 = = 0 = 1 0 = = 1 1 0 0 0 = 1
–   Alaric 7072662+6
−7		(+95)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+20
= 0 0 1 1 0 0 0 = 1 = = 1 = = 1 1 0 0 = 0 0 0 1 = 0 0 0 = 0 = =
–   Colossus 2008b2641+7
−6		(+74)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+9
= 0 = 0 1 0 = 1 0 = 1 = = 0 1 = 0 0 0 = 0 1 = 1 = 0 1 0 0 1 0 0
–   Chronos 1.9.72638+14
−14		(+71)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+24
1 0 0 1 0 0 1 1 0 0 0 1 1 1 0 = = 0 0 1 = 0 1 = = 0 = 1 = 0 0 =
–   E.T. Chess 13.01.082633+7
−7		(+66)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−70
0 1 0 0 = 0 = = = 0 0 0 0 0 1 0 0 = 0 0 = 0 1 1 0 1 = 0 0 1 0 =
–   Gandalf 62627+10
−10		(+60)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+17
= 0 1 0 1 1 0 1 0 1 1 0 0 = 1 0 = 0 1 = 0 0 0 = = = = 0 0 = = 1
–   Alfil 8.1.1 Optimized2625+9
−9		(+58)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+23
0 = 1 0 1 1 = 0 0 0 0 1 0 1 = 0 = 1 = 0 0 0 1 0 1 = 1 = = 1 = 0
–   WildCat 82624+7
−7		(+57)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−20
0 0 0 0 1 1 0 1 1 0 0 = = 1 0 0 = 0 0 = 0 = 0 1 = 0 = = = 1 0 1
–   Movei 00.8.438 (10 10 10)2621+7
−7		(+54)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−54
0 = = 1 0 = 0 = = 0 = 0 0 = 1 0 0 0 = = = 0 = = 0 = 1 0 0 0 0 1
–   Sloppy 0.2.2 64-bit2616+7
−8		(+49)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.0%
+72
0 1 1 0 1 = 1 = 0 = = 1 1 0 0 = 1 1 0 0 1 0 1 0 0 1 = 1 = 1 0 =
–   Slow Chess Blitz WV2.12614+6
−6		(+47)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−20
1 0 0 0 1 0 0 1 1 0 0 0 1 0 1 0 = 0 1 = = 0 0 1 = 0 1 = = 0 = =
–   Ruffian 2.1.02610+8
−8		(+43)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+3
0 1 1 = = 0 = = 0 0 1 0 0 0 0 0 1 1 0 = 0 1 = = 0 = 0 1 1 = 1 =
–   GarboChess 2.10 64-bit2598+9
−9		(+31)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.3%
−2
1 1 0 0 0 1 0 = 0 1 0 = 0 0 1 1 = 0 0 1 0 = 0 0 = 0 = 1 1 1 1 =
–   Petir 4.9999992555+8
−8		(−12)19 − 13
(+15−9=8)
59.4%
19.0 / 32
87.0%
+54
0 = 0 1 1 = 0 1 0 1 = 0 1 0 1 1 = 1 1 1 1 = 1 1 = 0 1 1 0 = = 0
–   The Baron 2.23 64-bit2555+8
−8		(−12)17 − 15
(+13−11=8)
53.1%
17.0 / 32
88.1%
+8
0 1 0 = 0 = = 1 1 1 = 1 1 0 0 0 1 1 1 = 0 1 1 0 1 1 = 0 = 0 = 0
–   Amyan 1.622541+19
−19		(−26)20.5 − 18.5
(+11−9=19)
52.6%
20.5 / 39
97.2%
−12
1 = 1 = 1 = = 1 = 0 = 0 1 = = 0 = 0 = = = 0 1 = 1 1 0 0 1 = = 1 = = 0 0 = = 1
–   Ufim 8.022540+6
−7		(−27)14 − 17
(+10−13=8)
45.2%
14.0 / 31
99.5%
−61
= 1 = = 1 0 0 1 0 0 0 0 0 = 0 1 0 = = 0 1 1 1 = 1 0 1 0 0 = 1
–   AnMon 5.752537+7
−7		(−30)15 − 17
(+10−12=10)
46.9%
15.0 / 32
99.8%
−49
0 0 1 0 0 = 1 0 = = 1 = = 0 0 = 1 = 0 1 0 = = 1 = 0 0 1 0 1 1 1
–   Little Goliath Evolution 3.122502+7
−6		(−65)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+12
1 1 1 1 = 1 1 0 0 = 0 0 1 0 = 0 1 1 1 = = = 1 = 0 1 1 0 1 = 1 =
–   Trace 1.37a2499+7
−7		(−68)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−48
= 1 1 0 0 0 0 0 = 0 0 = 1 = 1 = = = 1 0 1 = = = = 1 1 1 = = = 1
–   Cerebro 3.03d2470+8
−8		(−97)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+56
1 1 1 0 1 1 1 1 = 0 = 1 = 0 = 1 = 1 1 = = 1 1 1 1 1 = 1 = 1 = =
–   nanoSzachy 3.52412+17
−16		(−155)15 − 6
(+12−3=6)		71.4%
15.0 / 21
100.0%
−8
0 1 1 1 1 1 1 = 1 1 0 = 1 = = = 0 = 1 1 1
–   Muse 0.899b2370+9
−9		(−197)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+3
1 1 1 = = 1 1 = 1 1 = 1 0 1 1 1 = 0 1 1 = 1 1 1 0 1 = 1 0 1 1 1
–   Dirty ACCA32367+15
−15		(−200)41.5 − 11.5
(+34−4=15)
78.3%
41.5 / 53
100.0%
+1
1 0 1 = 1 = 1 1 = 1 1 1 = = 1 = 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 = 1 = = 1 = = 1 1 = 1 = 1 1 1 = = 0 1 1 1
–   Glass 1.32355+16
−16		(−212)18.5 − 2.5
(+16−0=5)		88.1%
18.5 / 21
100.0%
+80
1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 =
–   Lime 662142+8
−8		(−425)20 − 1
(+19−0=2)		95.2%
20.0 / 21
100.0%
+34
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 =
–   Alex 1.962119+19
−19		(−448)19 − 2
(+18−1=2)		90.5%
19.0 / 21
100.0%
−68
1 1 0 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1
–   Monik 2.2.2 32-bit1956+57
−60		(−611)21 − 0
(+21−0=0)		100.0%
21.0 / 21
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Micro-Max 4.81952+8
−8		(−615)20.5 − 0.5
(+20−0=1)		97.6%
20.5 / 21
100.0%
−40
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   Chenard 2009.09.191754+18
−19		(−813)21 − 0
(+21−0=0)		100.0%
21.0 / 21
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
974 games: 407 wins, 300 losses, 267 draws (27.4%), score: 55.5%

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Created in 2005-2013 by CCRL team
Last games added on May 9, 2021