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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Critter 0.42 32-bit (2706+22
−22		)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		(+254)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+159
–   Komodo 1.0 32-bit2885+14
−14		(+179)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−76
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+165)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+2
–   Doch 1.3.4 32-bit2870+18
−18		(+164)9 − 22
(+3−16=12)
29.0%
9.0 / 31
0.0%
+10
–   Grapefruit 1.0 32-bit2838+8
−8		(+132)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−123
–   Protector 1.3.1b 32-bit2812+20
−20		(+106)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
+1
–   Protector 1.3.2 32-bit2810+18
−18		(+104)1 − 2
(+1−2=0)		33.3%
1.0 / 3
0.0%
−66
–   Spark 0.3a 32-bit2810+14
−14		(+104)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.0%
+104
–   Spark 0.3 32-bit2808+14
−14		(+102)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+136
–   Hiarcs Paderborn 20072808+14
−14		(+102)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−68
–   Doch 09.980 32-bit2807+16
−16		(+101)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
−43
–   Onno 1.1.1 32-bit2806+15
−15		(+100)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−62
–   MinkoChess 1.2 32-bit2788+12
−12		(+82)9.5 − 19.5
(+2−12=15)		32.8%
9.5 / 29
0.0%
−34
–   Tornado 4.88 32-bit2785+22
−22		(+79)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−79
–   Bright 0.4a2784+8
−8		(+78)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−92
–   Ktulu 92758+10
−10		(+52)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
0.0%
+63
–   Spike 1.2 Turin2750+6
−6		(+44)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   SmarThink 1.20 32-bit2750+14
−14		(+44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+206
–   Twisted Logic 20090922 32-bit2732+16
−16		(+26)4 − 11
(+1−8=6)		26.7%
4.0 / 15
2.7%
−139
–   Bison 9.11 32-bit2730+12
−12		(+24)1 − 3
(+0−2=2)		25.0%
1.0 / 4
2.9%
−142
–   Chess Tiger 2007.12703+8
−8		(−3)1 − 1
(+0−0=2)		50.0%
1.0 / 2
60.7%
−3
–   Frenzee Feb08 32-bit2692+11
−11		(−14)3.5 − 1.5
(+2−0=3)		70.0%
3.5 / 5
87.1%
+105
–   Booot 4.15.02692+11
−11		(−14)2 − 1
(+1−0=2)		66.7%
2.0 / 3
88.1%
+105
–   Delfi 5.42688+10
−10		(−18)1 − 2
(+0−1=2)		33.3%
1.0 / 3
93.7%
−130
–   Chessmaster 11 Toxic2684+16
−16		(−22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.3%
+140
–   Crafty 23.1 32-bit2683+16
−16		(−23)19 − 18
(+8−7=22)
51.4%
19.0 / 37
96.3%
−16
–   Chessmaster 11 Leonidas2672+16
−16		(−34)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.4%
−138
–   Movei 00.8.438 (10 10 10)2662+9
−9		(−44)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−210
–   BugChess2 1.6.4 32-bit2653+19
−19		(−53)22.5 − 14.5
(+15−7=15)
60.8%
22.5 / 37
100.0%
+25
–   E.T. Chess 13.01.082644+11
−11		(−62)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+61
–   CM10th Magic II2641+13
−13		(−65)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+105
–   Colossus 2008b2638+11
−11		(−68)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+40
–   Chronos 1.9.72634+17
−17		(−72)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+14
–   Glaurung 1.0.2 32-bit2629+15
−15		(−77)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+85
–   Gandalf 62628+10
−10		(−78)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   CM10th Default2625+12
−12		(−81)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−243
–   Crafty 23.0 32-bit2624+25
−25		(−82)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   WildCat 82620+11
−11		(−86)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+203
–   Bison 9.8 32-bit2612+24
−24		(−94)15 − 10
(+10−5=10)		60.0%
15.0 / 25
100.0%
−20
–   Ruffian 2.1.02612+11
−11		(−94)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
100.0%
+44
–   Slow Chess Blitz WV22608+14
−14		(−98)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+64
–   Hamsters 0.72606+18
−18		(−100)21 − 3
(+19−1=4)		87.5%
21.0 / 24
100.0%
+211
–   Hamsters 0.7.12605+11
−11		(−101)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−36
–   Pharaon 3.5.12604+11
−11		(−102)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−101
–   Naum 1.91 32-bit2597+13
−13		(−109)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−109
–   Alfil 8.1.12590+12
−12		(−116)20.5 − 7.5
(+18−5=5)		73.2%
20.5 / 28
100.0%
+75
–   Deuterium 09.01.26.4922589+20
−20		(−117)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−17
–   The Baron 2.23 32-bit2582+14
−14		(−124)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−124
–   Aristarch 4.512578+28
−28		(−128)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−128
–   Scorpio 2.2 32-bit2554+24
−24		(−152)2 − 1
(+1−0=2)		66.7%
2.0 / 3
100.0%
−57
–   Brutus 8.05 32-bit2552+15
−15		(−154)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+12
–   Tornado 3.21a 32-bit2535+25
−25		(−171)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
0
–   AnMon 5.752524+13
−13		(−182)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   DanaSah 4.242509+15
−15		(−197)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   GarboChess 2.20 32-bit2505+15
−15		(−201)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Brutus 7.02b2495+16
−16		(−211)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−211
–   Hermann 2.5 32-bit2478+17
−17		(−228)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 3.82410+14
−14		(−296)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−296
496 games: 156 wins, 137 losses, 203 draws (40.9%), score: 51.9%

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