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 0.52b 32-bit (2781+23
−23		)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		(+179)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+107
–   Midnight 6 64-bit2956+18
−18		(+175)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
−29
–   Svart 3.1 64-bit2910+16
−16		(+129)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.0%
+129
–   The Baron 3.45 64-bit2907+12
−12		(+126)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
−77
–   Komodo 1.0 32-bit2885+14
−14		(+104)7 − 15
(+3−11=8)		31.8%
7.0 / 22
0.0%
−31
–   Thinker 5.4d Inert 32-bit2871+8
−8		(+90)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−72
–   Willow 2.8 64-bit2869+19
−19		(+88)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−23
–   Clovis II 64-bit2841+16
−16		(+60)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−67
–   Cyclone xTreme Fury2840+17
−17		(+59)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+59
–   Onno 1.1.1 64-bit2818+17
−17		(+37)2 − 5
(+0−3=4)		28.6%
2.0 / 7
0.5%
−96
–   Spark 0.3a 32-bit2810+14
−14		(+29)23 − 29
(+12−18=22)
44.2%
23.0 / 52
1.2%
−11
–   Protector 1.3.2 32-bit2810+18
−18		(+29)3 − 3
(+0−0=6)		50.0%
3.0 / 6
2.2%
+29
–   Spark 0.3 32-bit2808+14
−14		(+27)14 − 16
(+6−8=16)
46.7%
14.0 / 30
2.0%
+4
–   Fruit 2.3.12794+12
−12		(+13)8.5 − 9.5
(+3−4=11)		47.2%
8.5 / 18
15.3%
−1
–   Bright 0.5c2786+11
−11		(+5)9 − 13
(+4−8=10)		40.9%
9.0 / 22
32.7%
−61
–   Loop 13.6 (Loop 2007)2780+8
−8		(−1)2 − 2
(+1−1=2)		50.0%
2.0 / 4
53.4%
−1
–   Naraku 1.42779+13
−13		(−2)6 − 4
(+4−2=4)		60.0%
6.0 / 10
55.5%
+66
–   Apotheosis 4.0.1 64-bit2772+12
−12		(−9)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
76.1%
+53
–   Ktulu 92758+10
−10		(−23)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
96.5%
+54
–   Glaurung 2.2 32-bit2757+20
−20		(−24)11.5 − 6.5
(+8−3=7)		63.9%
11.5 / 18
94.3%
+73
–   Spike 1.2 Turin2750+6
−6		(−31)7.5 − 3.5
(+5−1=5)		68.2%
7.5 / 11
99.6%
+92
–   SmarThink 1.20 32-bit2750+14
−14		(−31)11.5 − 10.5
(+6−5=11)		52.3%
11.5 / 22
99.0%
−12
–   Junior 102750+11
−11		(−31)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.2%
−42
–   Twisted Logic 20100131x 32-bit2742+15
−15		(−39)5 − 3
(+3−1=4)		62.5%
5.0 / 8
99.8%
+45
–   Twisted Logic 20090922 32-bit2732+16
−16		(−49)5 − 2
(+5−2=0)		71.4%
5.0 / 7
100.0%
+154
–   Bison 9.11 32-bit2730+12
−12		(−51)3 − 4
(+2−3=2)		42.9%
3.0 / 7
100.0%
−108
–   Chess Tiger 2007.12703+8
−8		(−78)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+88
–   Crafty 23.2 32-bit2701+26
−26		(−80)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−9
–   Chessmaster 11 Aiglos II2699+15
−15		(−82)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+84
–   Peacekeeper 1.40 64-bit2694+19
−19		(−87)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
100.0%
+25
–   Booot 4.15.02692+11
−11		(−89)7 − 4
(+5−2=4)		63.6%
7.0 / 11
100.0%
+11
–   Frenzee Feb08 32-bit2692+11
−11		(−89)7 − 4
(+4−1=6)		63.6%
7.0 / 11
100.0%
+1
–   Delfi 5.42688+10
−10		(−93)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−259
–   Chessmaster 11 Toxic2684+16
−16		(−97)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−2
–   Crafty 23.1 32-bit2683+16
−16		(−98)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Chessmaster 11 Leonidas2672+16
−16		(−109)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+182
–   BugChess2 1.6.4 32-bit2653+19
−19		(−128)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−128
–   Phalanx XXV2609+13
−13		(−172)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−44
447 games: 116 wins, 127 losses, 204 draws (45.6%), score: 48.8%

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