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 0.60 64-bit (2855+21
−21		)Quote
Author: Richard Vida
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3076+8
−8		(+221)5.5 − 18.5
(+1−14=9)		22.9%
5.5 / 24
0.0%
+26
–   Rybka 3 Dynamic 64-bit3068+19
−19		(+213)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−78
–   Stockfish 1.7.1 64-bit3038+18
−18		(+183)6 − 19
(+0−13=12)		24.0%
6.0 / 25
0.0%
+6
–   Naum 4.2 64-bit3000+8
−8		(+145)5.5 − 18.5
(+2−15=7)		22.9%
5.5 / 24
0.0%
−58
–   Stockfish 1.6.3 64-bit2994+16
−16		(+139)6.5 − 17.5
(+2−13=9)		27.1%
6.5 / 24
0.0%
−29
–   Rybka 2.3.2a 64-bit2986+9
−9		(+131)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+130
–   Komodo 1.2 64-bit2966+13
−13		(+111)8 − 16
(+3−11=10)		33.3%
8.0 / 24
0.0%
−5
–   Deep Shredder 12 64-bit2961+8
−8		(+106)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−128
–   Shredder 12 32-bit2952+6
−6		(+97)6 − 18
(+2−14=8)		25.0%
6.0 / 24
0.0%
−86
–   Komodo 1.0 64-bit2942+12
−12		(+87)9 − 16
(+3−10=12)		36.0%
9.0 / 25
0.0%
−13
–   Thinker 5.4d Inert 64-bit2881+13
−13		(+26)13 − 13
(+7−7=12)		50.0%
13.0 / 26
1.8%
+24
–   Protector 1.3.3 64-bit2870+23
−23		(+15)13 − 11
(+8−6=10)		54.2%
13.0 / 24
17.3%
+45
–   Pirarucu 2.3.8 64-bit2865+19
−19		(+10)5 − 3
(+4−2=2)		62.5%
5.0 / 8
25.7%
+116
–   Protector 1.3.4 64-bit2858+20
−20		(+3)12.5 − 16.5
(+6−10=13)		43.1%
12.5 / 29
42.8%
−47
–   Spark 0.3 64-bit2849+15
−15		(−6)11 − 14
(+6−9=10)		44.0%
11.0 / 25
69.4%
−47
–   Deep Sjeng WC2008 64-bit2847+12
−12		(−8)12.5 − 11.5
(+8−7=9)		52.1%
12.5 / 24
74.4%
+6
–   Deep Junior 11.2 64-bit2843+20
−20		(−12)9 − 15
(+4−10=10)		37.5%
9.0 / 24
79.8%
−100
–   Grapefruit 1.0 32-bit2838+8
−8		(−17)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
93.2%
+17
–   Deep Junior 11.1a 64-bit2834+18
−18		(−21)17 − 11
(+14−8=6)		60.7%
17.0 / 28
93.9%
+70
–   Topple 0.5.0 64-bit2822+22
−22		(−33)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
98.5%
+129
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−59)16 − 8
(+11−3=10)		66.7%
16.0 / 24
100.0%
+58
–   Bright 0.5c2786+11
−11		(−69)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Scorpio 2.7.6 64-bit2786+14
−14		(−69)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+50
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−77)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−77
–   Dirty 20Apr2013 64-bit2772+14
−14		(−83)11 − 9
(+8−6=6)		55.0%
11.0 / 20
100.0%
−39
–   Zurichess Jura 64-bit2771+21
−21		(−84)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−26
–   DiscoCheck 4.3 64-bit2762+23
−23		(−93)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+6
–   GNU Chess 5.50 64-bit2759+16
−16		(−96)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+20
–   Spike 1.2 Turin2750+6
−6		(−105)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−70
–   EXchess 7.11b 64-bit2746+26
−26		(−109)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+18
–   Octochess r5132 64-bit2735+23
−23		(−120)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+89
–   Bison 9.11 32-bit2730+12
−12		(−125)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+45
–   Dumb 1.11 64-bit2718+18
−18		(−137)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+24
–   Arasan 16.0 64-bit2713+24
−24		(−142)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+67
–   Mess 0.2.0 64-bit2711+19
−19		(−144)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−41
–   GreKo 2018.07 64-bit2710+13
−13		(−145)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+22
–   Nawito 22.05 64-bit2630+19
−19		(−225)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+40
536 games: 155 wins, 180 losses, 201 draws (37.5%), score: 47.7%

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