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 1.5 64-bit (2792+18
−18		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 4.73057+18
−18		(+265)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+102
–   Chiron 2 64-bit3045+11
−11		(+253)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Gull 2.2 64-bit3042+16
−16		(+250)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−9
–   Protector 1.7.0 64-bit3037+15
−15		(+245)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Hannibal 1.4b 64-bit3028+10
−10		(+236)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
−8
–   Protector 1.6.0 64-bit3022+15
−15		(+230)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
+19
–   BlackCore 2.0 64-bit3020+16
−16		(+228)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
+17
–   Texel 1.04 64-bit3000+17
−17		(+208)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+45
–   Chiron 1.1a 64-bit3000+11
−11		(+208)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−53
–   Senpai 1.0 64-bit2986+11
−11		(+194)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
−48
–   HIARCS 142985+8
−8		(+193)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
−98
–   Deep Sjeng c't 20102964+8
−8		(+172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+1
–   Deep Shredder 12 64-bit2961+8
−8		(+169)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−19
–   Deep Junior Yokohama 64-bit2942+11
−11		(+150)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+149
–   SmarThink 1.70 64-bit2938+14
−14		(+146)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.0%
+205
–   Deep Junior 13.3 64-bit2935+13
−13		(+143)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−5
–   Spike 1.4 Leiden2935+6
−6		(+143)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−4
–   Quazar 0.4 64-bit2924+9
−9		(+132)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+132
–   Booot 5.2.0 64-bit2912+13
−13		(+120)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−48
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+120)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.0%
−159
–   Spark 1.0 64-bit2911+10
−10		(+119)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+90
–   iCE 2.0 64-bit2909+15
−15		(+117)6 − 16
(+1−11=10)		27.3%
6.0 / 22
0.0%
−40
–   Vajolet2 1.45 64-bit2882+17
−17		(+90)4.5 − 7.5
(+1−4=7)		37.5%
4.5 / 12
0.0%
+3
–   Gaviota 1.0 64-bit2875+9
−9		(+83)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−83
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+79)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+29
–   Toga II 3.02863+13
−13		(+71)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+82
–   Andscacs 0.70 64-bit2863+22
−22		(+71)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−93
–   Arasan 17.4 64-bit2848+22
−22		(+56)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+14
–   Fizbo 1.2 64-bit2842+21
−21		(+50)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
−46
–   NirvanaChess 1.8 64-bit2837+22
−22		(+45)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.1%
+164
–   Murka 3 64-bit2833+10
−10		(+41)6.5 − 7.5
(+5−6=3)		46.4%
6.5 / 14
0.0%
+8
–   Rybka 1.0 64-bit2832+10
−10		(+40)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+73
–   Tornado 6.0 64-bit2831+18
−18		(+39)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
0.1%
+139
–   Tornado 4.88 64-bit2828+13
−13		(+36)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.1%
+36
–   EXchess 7.51b 64-bit2826+23
−23		(+34)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
1.0%
+77
–   GNU Chess 5.60 64-bit2825+13
−13		(+33)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.2%
+37
–   Scorpio 2.7.7 64-bit2814+14
−14		(+22)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
2.6%
−9
–   Crafty 24.1 64-bit2811+19
−19		(+19)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
7.9%
−12
–   Cheng4 0.36c 64-bit2805+15
−15		(+13)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
13.4%
+75
–   GnuCheese 1.00 64-bit2805+13
−13		(+13)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
12.3%
−156
–   Pedone 1.1 64-bit2804+21
−21		(+12)2 − 8
(+1−7=2)		20.0%
2.0 / 10
19.6%
−233
–   Arasan 17.3 64-bit2799+23
−23		(+7)6 − 6
(+2−2=8)		50.0%
6.0 / 12
33.2%
+7
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(+4)1 − 1
(+0−0=2)		50.0%
1.0 / 2
35.9%
+4
–   Bobcat 6.4b 64-bit2794+21
−21		(+2)3 − 3
(+1−1=4)		50.0%
3.0 / 6
43.7%
+8
–   Atlas 3.70em 64-bit2793+19
−19		(+1)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
46.9%
+118
–   Glaurung 2.2 64-bit2792+13
−13		(0)5 − 5
(+3−3=4)		50.0%
5.0 / 10
51.5%
0
–   Scorpio 2.7.6 64-bit2786+14
−14		(−6)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
69.7%
−168
–   Bright 0.5c2786+11
−11		(−6)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
70.8%
+164
–   Rhetoric 1.4.1 64-bit2781+15
−15		(−11)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
82.7%
−28
–   EXchess 7.31b 64-bit2780+23
−23		(−12)4 − 2
(+3−1=2)		66.7%
4.0 / 6
80.6%
+118
–   Naraku 1.42779+13
−13		(−13)6 − 6
(+4−4=4)		50.0%
6.0 / 12
88.1%
−8
–   Frenzee 3.5.19 64-bit2777+12
−12		(−15)10 − 12
(+4−6=12)		45.5%
10.0 / 22
92.0%
−46
–   Crafty 24.0 64-bit2776+24
−24		(−16)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
86.2%
+61
–   Octochess r5190 64-bit2775+13
−13		(−17)4 − 2
(+2−0=4)		66.7%
4.0 / 6
93.7%
+86
–   Dirty 20Apr2013 64-bit2772+14
−14		(−20)1 − 1
(+0−0=2)		50.0%
1.0 / 2
96.3%
−20
–   BugChess2 1.9 64-bit2763+11
−11		(−29)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
99.7%
+58
–   Amoeba 2.3 64-bit2762+20
−20		(−30)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
98.8%
+3
–   GNU Chess 5.50 64-bit2759+16
−16		(−33)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.7%
−32
–   Bison 9.11 64-bit2759+11
−11		(−33)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+129
–   Ktulu 92758+10
−10		(−34)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−204
–   Andscacs 0.64 64-bit2754+20
−20		(−38)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.7%
−38
–   Carballo 1.7 64-bit2740+12
−12		(−52)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+32
–   Pedone 1.0 64-bit2740+22
−22		(−52)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−85
–   Laser 1.0 64-bit2734+22
−22		(−58)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−98
–   Jonny 4.002734+8
−8		(−58)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+29
–   Amoeba 2.1 64-bit2723+23
−23		(−69)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+192
–   ProDeo 2.22722+14
−14		(−70)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+7
–   Dumb 1.9 64-bit2718+16
−16		(−74)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−9
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(−77)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−2
–   GreKo 2018.07 64-bit2710+13
−13		(−82)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+52
–   Cheese 1.9 64-bit2706+13
−13		(−86)13.5 − 6.5
(+9−2=9)		67.5%
13.5 / 20
100.0%
+40
–   Pawny 1.1 64-bit2701+18
−18		(−91)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−131
–   KnightX 3.2 64-bit2696+20
−20		(−96)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+47
–   Amoeba 1.3 64-bit2691+23
−23		(−101)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−23
–   Cheese 1.8 64-bit2684+17
−17		(−108)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+113
–   ProDeo 2.02681+18
−18		(−111)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−75
–   WyldChess 1.51 64-bit2680+13
−13		(−112)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−9
–   ChessBrainVB 2.052666+20
−20		(−126)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−126
–   RedQueen 1.1.98 64-bit2659+14
−14		(−133)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−61
–   RuyDos 1.0.2 64-bit2651+23
−23		(−141)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−24
–   Igel 1.1 64-bit2623+22
−22		(−169)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−65
–   RubiChess 1.0 64-bit2618+17
−17		(−174)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+66
770 games: 204 wins, 254 losses, 312 draws (40.5%), score: 46.8%

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