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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Rodent 1.4 64-bit (2760+20
−20		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SmarThink 1.70 64-bit2938+14
−14		(+178)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+97
–   DiscoCheck 5.2 64-bit2918+15
−15		(+158)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−134
–   Booot 5.2.0 64-bit2912+13
−13		(+152)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+83
–   Protector 1.4.0 32-bit2897+9
−9		(+137)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+93
–   Vajolet2 1.44 64-bit2892+26
−26		(+132)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+19
–   Vajolet2 1.45 64-bit2882+17
−17		(+122)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+160
–   Gaviota 1.0 64-bit2875+9
−9		(+115)5 − 11
(+3−9=4)		31.3%
5.0 / 16
0.0%
−39
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+111)4 − 8
(+3−7=2)		33.3%
4.0 / 12
0.0%
−30
–   Toga II 3.02863+13
−13		(+103)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+34
–   Booot 5.1.02860+8
−8		(+100)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+66
–   SmarThink 1.60 64-bit2859+28
−28		(+99)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
0.0%
+176
–   Vajolet2 1.28 64-bit2859+19
−19		(+99)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+261
–   Fizbo 1.2 64-bit2842+21
−21		(+82)8 − 5
(+4−1=8)		61.5%
8.0 / 13
0.0%
+155
–   SmarThink 1.50 64-bit2841+21
−21		(+81)5 − 5
(+5−5=0)		50.0%
5.0 / 10
0.0%
+81
–   NirvanaChess 1.8 64-bit2837+22
−22		(+77)3.5 − 7.5
(+2−6=3)		31.8%
3.5 / 11
0.0%
−71
–   Murka 3 64-bit2833+10
−10		(+73)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+19
–   Tornado 4.88 64-bit2828+13
−13		(+68)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+67
–   NirvanaChess 1.6 64-bit2822+22
−22		(+62)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−22
–   NirvanaChess 1.7 64-bit2820+22
−22		(+60)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+40
–   Crafty 23.8 64-bit2820+20
−20		(+60)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Deuterium 14.1.32.119 64-bit2817+22
−22		(+57)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Hannibal 1.0a 32-bit2810+10
−10		(+50)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+8
–   Hiarcs Paderborn 20072808+14
−14		(+48)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+48
–   Onno 1.1.1 32-bit2806+15
−15		(+46)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−81
–   Cheng4 0.36c 64-bit2805+15
−15		(+45)4.5 − 4.5
(+2−2=5)		50.0%
4.5 / 9
0.0%
+40
–   Arasan 17.3 64-bit2799+23
−23		(+39)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.7%
+4
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(+36)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.1%
−129
–   Arasan 17.1 64-bit2794+24
−24		(+34)6.5 − 14.5
(+5−13=3)		31.0%
6.5 / 21
1.5%
−125
–   Atlas 3.70em 64-bit2793+19
−19		(+33)3.5 − 3.5
(+1−1=5)		50.0%
3.5 / 7
0.8%
+27
–   Glaurung 2.2 64-bit2792+13
−13		(+32)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.4%
−1
–   Arasan 17.2 64-bit2791+21
−21		(+31)8 − 10
(+4−6=8)		44.4%
8.0 / 18
1.5%
−7
–   Fizbo 1.1 64-bit2789+20
−20		(+29)8 − 10
(+6−8=4)		44.4%
8.0 / 18
2.1%
−18
–   Scorpio 2.7.6 64-bit2786+14
−14		(+26)11 − 9
(+7−5=8)		55.0%
11.0 / 20
1.6%
+66
–   Bright 0.5c2786+11
−11		(+26)0 − 6
(+0−6=0)		0.0%
0.0 / 6
1.0%
−INF
–   Fruit 05/11/032781+18
−18		(+21)2 − 4
(+1−3=2)		33.3%
2.0 / 6
5.7%
−109
–   EXchess 7.31b 64-bit2780+23
−23		(+20)5.5 − 7.5
(+4−6=3)		42.3%
5.5 / 13
9.9%
−37
–   Naraku 1.42779+13
−13		(+19)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
5.9%
−374
–   Frenzee 3.5.19 64-bit2777+12
−12		(+17)2 − 6
(+0−4=4)		25.0%
2.0 / 8
7.2%
−149
–   Crafty 24.0 64-bit2776+24
−24		(+16)2.5 − 4.5
(+1−3=3)		35.7%
2.5 / 7
15.7%
−86
–   Octochess r5190 64-bit2775+13
−13		(+15)2.5 − 6.5
(+2−6=1)		27.8%
2.5 / 9
9.6%
−187
–   EXchess 7.26b 64-bit2774+23
−23		(+14)12.5 − 8.5
(+9−5=7)		59.5%
12.5 / 21
17.2%
+89
–   Dirty 20Apr2013 64-bit2772+14
−14		(+12)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
16.5%
−78
–   BugChess2 1.9 64-bit2763+11
−11		(+3)0 − 2
(+0−2=0)		0.0%
0.0 / 2
41.3%
−INF
–   Bison 9.11 64-bit2759+11
−11		(−1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
53.7%
+169
–   GNU Chess 5.50 64-bit2759+16
−16		(−1)1 − 1
(+0−0=2)		50.0%
1.0 / 2
52.8%
−1
–   Andscacs 0.64 64-bit2754+20
−20		(−6)9 − 7
(+7−5=4)		56.3%
9.0 / 16
65.8%
+44
–   Chronos 1.9.9 64-bit2742+10
−10		(−18)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
94.8%
+8
–   Jonny 4.002734+8
−8		(−26)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
99.2%
−378
–   Godel 3.4.9 64-bit2728+12
−12		(−32)10 − 8
(+8−6=4)		55.6%
10.0 / 18
99.7%
+12
–   Andscacs 0.63 64-bit2723+23
−23		(−37)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
99.3%
−63
–   Bobcat 3.25 64-bit2720+13
−13		(−40)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+89
–   Rhetoric 1.4 64-bit2706+22
−22		(−54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−54
–   iCE 1.0 64-bit2703+14
−14		(−57)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−19
–   Rhetoric 1.2 64-bit2692+21
−21		(−68)10 − 6
(+7−3=6)		62.5%
10.0 / 16
100.0%
+24
–   Atlas 3.60 64-bit2684+20
−20		(−76)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+184
–   Chessmaster 11 Leonidas2672+16
−16		(−88)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−258
–   Djinn 1.021 64-bit2663+11
−11		(−97)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+22
–   Tucano 4.00 64-bit2663+21
−21		(−97)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+20
–   ProDeo 1.872660+21
−21		(−100)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+204
–   CM10th Ogre2655+17
−17		(−105)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−75
–   RedQueen 1.1.97 64-bit2655+15
−15		(−105)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+12
–   Pawny 1.0 64-bit2653+15
−15		(−107)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−26
–   The Baron 2.23 64-bit2650+20
−20		(−110)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+56
–   Cyrano 0.6b17 64-bit2640+17
−17		(−120)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+66
629 games: 187 wins, 214 losses, 228 draws (36.2%), score: 47.9%

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