CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Critter 0.70 32-bit (2897+17
−17		)Quote
Author: Richard Vida
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 32-bit3058+11
−11		(+161)17.5 − 38.5
(+3−24=29)
31.3%
17.5 / 56
0.0%
+35
–   Rybka 3 32-bit3027+9
−9		(+130)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
−66
–   Stockfish 1.8 32-bit3020+13
−13		(+123)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
0
–   Stockfish 1.7.1 32-bit3013+12
−12		(+116)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−1
–   Naum 4.2 32-bit2985+9
−9		(+88)10 − 24
(+5−19=10)
29.4%
10.0 / 34
0.0%
−73
–   Shredder 12 32-bit2952+6
−6		(+55)15 − 19
(+5−9=20)
44.1%
15.0 / 34
0.0%
+19
–   Rybka 2.3.2a 32-bit2933+7
−7		(+36)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−55
–   Komodo 1.2 32-bit2916+12
−12		(+19)19.5 − 18.5
(+7−6=25)
51.3%
19.5 / 38
3.0%
+28
–   Fritz 122907+9
−9		(+10)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
15.9%
+20
–   Hiarcs 13.12893+12
−12		(−4)19 − 15
(+11−7=16)
55.9%
19.0 / 34
66.0%
+39
–   Thinker 5.4d Inert 32-bit2871+8
−8		(−26)19.5 − 18.5
(+8−7=23)
51.3%
19.5 / 38
99.8%
−20
–   Gull 0.11a 32-bit2862+18
−18		(−35)32.5 − 27.5
(+17−12=31)
54.2%
32.5 / 60
99.9%
−4
–   Protector 1.3.5 32-bit2841+12
−12		(−56)21.5 − 16.5
(+10−5=23)
56.6%
21.5 / 38
100.0%
−10
–   Protector 1.3.4 32-bit2838+13
−13		(−59)21.5 − 9.5
(+13−1=17)
69.4%
21.5 / 31
100.0%
+69
–   Grapefruit 1.0 32-bit2838+8
−8		(−59)24 − 14
(+17−7=14)
63.2%
24.0 / 38
100.0%
+39
–   Deep Sjeng WC2008 32-bit2838+11
−11		(−59)19 − 11
(+11−3=16)
63.3%
19.0 / 30
100.0%
+33
–   Spark 0.4 32-bit2834+14
−14		(−63)21 − 13
(+11−3=20)
61.8%
21.0 / 34
100.0%
+17
–   Deep Junior 11.2 32-bit2832+17
−17		(−65)20 − 14
(+13−7=14)
58.8%
20.0 / 34
100.0%
+1
–   Hannibal 1.0a 32-bit2810+10
−10		(−87)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
100.0%
−101
–   Onno 1.2.70 32-bit2795+15
−15		(−102)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+39
–   Bright 0.5c2786+11
−11		(−111)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−10
–   Loop 13.6 (Loop 2007)2780+8
−8		(−117)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
−49
–   Twisted Logic 20100131x 32-bit2742+15
−15		(−155)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+11
–   Bison 9.11 32-bit2730+12
−12		(−167)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+84
–   Booot 4.15.12697+23
−23		(−200)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−311
–   Scorpio 2.5 32-bit2670+24
−24		(−227)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+64
795 games: 204 wins, 197 losses, 394 draws (49.6%), score: 50.4%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024