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 1.4 64-bit (3119+16
−16		)Quote
Author: Richard Vida
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Smallbrain 6.0 64-bit3284+15
−15		(+165)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−21
–   Expositor 2BR17 64-bit3273+11
−11		(+154)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+81
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(+94)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+69
–   Houdini 3 64-bit3200+11
−11		(+81)6.5 − 17.5
(+2−13=9)		27.1%
6.5 / 24
0.0%
−84
–   Houdini 2.0c 64-bit3160+12
−12		(+41)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−124
–   Houdini 1.5a 64-bit3149+9
−9		(+30)24 − 26
(+7−9=34)
48.0%
24.0 / 50
0.0%
+16
–   Komodo 5 64-bit3148+9
−9		(+29)25 − 33
(+10−18=30)
43.1%
25.0 / 58
0.1%
−17
–   Strelka 5.5 64-bit3142+5
−5		(+23)15.5 − 19.5
(+5−9=21)
44.3%
15.5 / 35
0.3%
−11
–   Critter 1.6a 64-bit3140+6
−6		(+21)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
0.7%
−16
–   Komodo 4 64-bit3133+10
−10		(+14)32 − 39
(+12−19=40)
45.1%
32.0 / 71
6.5%
−20
–   Texel 1.08 64-bit3115+19
−19		(−4)16 − 14
(+8−6=16)
53.3%
16.0 / 30
61.9%
+21
–   Stockfish 2.3.1 64-bit3114+14
−14		(−5)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
69.5%
+45
–   Rybka 4.1 64-bit3113+7
−7		(−6)26.5 − 32.5
(+10−16=33)
44.9%
26.5 / 59
76.2%
−37
–   Rybka 4 64-bit3111+9
−9		(−8)4 − 4
(+2−2=4)		50.0%
4.0 / 8
81.4%
−2
–   Stockfish 2.2.2 64-bit3106+16
−16		(−13)20 − 18
(+5−3=30)
52.6%
20.0 / 38
87.2%
+4
–   IvanHoe 9.46h 64-bit3095+11
−11		(−24)19.5 − 18.5
(+8−7=23)
51.3%
19.5 / 38
99.4%
−11
–   Stockfish 2.2 64-bit3090+22
−22		(−29)10 − 14
(+3−7=14)		41.7%
10.0 / 24
98.5%
−81
–   Stockfish 2.1.1 64-bit3085+14
−14		(−34)31 − 19
(+18−6=26)
62.0%
31.0 / 50
100.0%
+50
–   Vitruvius 1.11C 64-bit3082+12
−12		(−37)13 − 10
(+6−3=14)		56.5%
13.0 / 23
100.0%
+4
–   Rybka 3 64-bit3076+8
−8		(−43)13.5 − 10.5
(+8−5=11)		56.3%
13.5 / 24
100.0%
+1
–   DeepSaros 3.0 64-bit3064+19
−19		(−55)21.5 − 14.5
(+11−4=21)
59.7%
21.5 / 36
100.0%
+9
–   Naum 4.2 64-bit3000+8
−8		(−119)41.5 − 10.5
(+31−0=21)
79.8%
41.5 / 52
100.0%
+89
–   Chiron 1.1a 64-bit3000+11
−11		(−119)17 − 11
(+6−0=22)		60.7%
17.0 / 28
100.0%
−55
–   Fritz 132984+10
−10		(−135)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−91
–   Deep Shredder 12 64-bit2961+8
−8		(−158)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
−28
–   Gull 1.2 64-bit2942+12
−12		(−177)26 − 4
(+24−2=4)
86.7%
26.0 / 30
100.0%
+138
–   Spike 1.4 Leiden2935+6
−6		(−184)20.5 − 7.5
(+15−2=11)		73.2%
20.5 / 28
100.0%
−15
–   Hannibal 1.2 64-bit2935+19
−19		(−184)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+49
–   Quazar 0.4 64-bit2924+9
−9		(−195)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+48
–   Protector 1.4.0 64-bit2922+11
−11		(−197)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−128
–   Spark 1.0 64-bit2911+10
−10		(−208)24 − 6
(+20−2=8)
80.0%
24.0 / 30
100.0%
+22
–   MinkoChess 1.3 64-bit2866+11
−11		(−253)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−86
848 games: 241 wins, 164 losses, 443 draws (52.2%), score: 54.5%

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