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 0.52 32-bit (2751+24
−24		)Quote
Author: Richard Vida
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2960+13
−13		(+209)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+42
–   Komodo 1.0 32-bit2885+14
−14		(+134)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+59
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+120)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−169
–   Ceibo 0.9 64-bit2868+12
−12		(+117)7.5 − 12.5
(+4−9=7)		37.5%
7.5 / 20
0.0%
+17
–   Grapefruit 1.0 32-bit2838+8
−8		(+87)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−83
–   Onno 1.1.1 64-bit2818+17
−17		(+67)10 − 10
(+7−7=6)		50.0%
10.0 / 20
0.0%
+61
–   Protector 1.3.2 32-bit2810+18
−18		(+59)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+52
–   Spark 0.3a 32-bit2810+14
−14		(+59)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+136
–   Bright 0.5c2786+11
−11		(+35)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.3%
−11
–   Loop 13.6 (Loop 2007)2780+8
−8		(+29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.2%
+199
–   Ktulu 92758+10
−10		(+7)2 − 1
(+1−0=2)		66.7%
2.0 / 3
29.2%
+119
–   Nawito 22.07 64-bit2755+10
−10		(+4)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
38.2%
+97
–   Fridolin 4.00 64-bit2753+12
−12		(+2)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
44.2%
−26
–   Junior 102750+11
−11		(−1)1 − 2
(+1−2=0)		33.3%
1.0 / 3
52.6%
−142
–   Spike 1.2 Turin2750+6
−6		(−1)9 − 15
(+0−6=18)		37.5%
9.0 / 24
53.6%
−78
–   SmarThink 1.20 32-bit2750+14
−14		(−1)1 − 1
(+0−0=2)		50.0%
1.0 / 2
52.5%
−1
–   Twisted Logic 20100131x 32-bit2742+15
−15		(−9)1 − 2
(+0−1=2)		33.3%
1.0 / 3
74.0%
−121
–   Twisted Logic 20090922 32-bit2732+16
−16		(−19)12 − 16
(+7−11=10)		42.9%
12.0 / 28
90.0%
−75
–   Bison 9.11 32-bit2730+12
−12		(−21)12.5 − 8.5
(+7−3=11)		59.5%
12.5 / 21
94.0%
+45
–   Tucano 6.00 64-bit2726+13
−13		(−25)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
96.1%
−140
–   Chess Tiger 2007.12703+8
−8		(−48)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−48
–   Chessmaster 11 Aiglos II2699+15
−15		(−52)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
100.0%
−35
–   KnightX 3.4 64-bit2698+20
−20		(−53)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
100.0%
+9
–   4ku 2.0 64-bit2694+18
−18		(−57)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
+94
–   Frenzee Feb08 32-bit2692+11
−11		(−59)15 − 10
(+12−7=6)		60.0%
15.0 / 25
100.0%
+25
–   Booot 4.15.02692+11
−11		(−59)14 − 11
(+10−7=8)		56.0%
14.0 / 25
100.0%
−7
–   Delfi 5.42688+10
−10		(−63)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+8
–   Cheese 1.8 64-bit2684+17
−17		(−67)3 − 5
(+2−4=2)		37.5%
3.0 / 8
100.0%
−178
–   Chessmaster 11 Toxic2684+16
−16		(−67)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
–   Crafty 23.1 32-bit2683+16
−16		(−68)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−68
–   Bobcat 3.25 32-bit2678+25
−25		(−73)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−77
–   Chessmaster 11 Leonidas2672+16
−16		(−79)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−79
–   ChessBrainVB 2.052666+20
−20		(−85)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+13
–   RedQueen 1.1.98 64-bit2659+14
−14		(−92)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−129
–   Nawito 19062626+17
−17		(−125)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+75
–   FabChess 1.11 64-bit2614+25
−25		(−137)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−74
408 games: 117 wins, 117 losses, 174 draws (42.6%), score: 50.0%

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