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 1.2 64-bit (2685+27
−27		)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.8 64-bit2820+20
−20		(+135)2 − 18
(+0−16=4)		10.0%
2.0 / 20
0.0%
−189
–   DiscoCheck 5.0.1 64-bit2805+23
−23		(+120)6 − 14
(+1−9=10)		30.0%
6.0 / 20
0.0%
−15
–   Arasan 16.3 64-bit2787+24
−24		(+102)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−188
–   Bright 0.4a2784+8
−8		(+99)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+63
–   Gaviota 0.86 64-bit2784+17
−17		(+99)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−67
–   EXchess 7.18b 64-bit2779+20
−20		(+94)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
0
–   Octochess r5190 64-bit2775+13
−13		(+90)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+18
–   Glaurung 2.1 64-bit2772+15
−15		(+87)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−100
–   Thinker 5.3b Passive 64-bit2770+21
−21		(+85)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−58
–   GNU Chess 5.50 64-bit2759+16
−16		(+74)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−96
–   NirvanaChess 1.3 64-bit2755+24
−24		(+70)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
−62
–   Fridolin 4.00 64-bit2753+12
−12		(+68)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−23
–   Spike 1.2 Turin2750+6
−6		(+65)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−9
–   Cheng4 0.36a 64-bit2745+25
−25		(+60)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
−86
–   Arasan 16.2 64-bit2741+23
−23		(+56)7.5 − 14.5
(+5−12=5)		34.1%
7.5 / 22
0.1%
−72
–   Cheng4 0.35a 64-bit2720+24
−24		(+35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
2.5%
+205
–   Bobcat 3.25 64-bit2720+13
−13		(+35)2 − 2
(+2−2=0)		50.0%
2.0 / 4
1.1%
+35
–   Chess Tiger 2007.12703+8
−8		(+18)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
10.1%
−144
–   iCE 1.0 64-bit2703+14
−14		(+18)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
11.8%
−29
–   ProDeo 1.862691+25
−25		(+6)5 − 9
(+3−7=4)		35.7%
5.0 / 14
36.7%
−103
–   Delfi 5.42688+10
−10		(+3)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
41.3%
−158
–   NirvanaChess 1.2 64-bit2684+23
−23		(−1)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
51.9%
+169
–   Atlas 3.60 64-bit2684+20
−20		(−1)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
51.9%
+137
–   Vajolet 2.482683+26
−26		(−2)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
54.5%
−43
–   Chess Tiger 20072680+11
−11		(−5)5 − 5
(+4−4=2)		50.0%
5.0 / 10
62.2%
−5
–   ProDeo 1.852673+24
−24		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
73.0%
−173
–   LoopList 6.002663+23
−23		(−22)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
89.1%
+96
–   CM10th Lazarus2661+17
−17		(−24)2 − 0
(+2−0=0)		100.0%
2.0 / 2
92.5%
+INF
–   Vajolet 2.032655+21
−21		(−30)6 − 6
(+4−4=4)		50.0%
6.0 / 12
95.5%
−34
–   Pawny 1.0 64-bit2653+15
−15		(−32)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.7%
+129
–   Atlas 3.50 64-bit2652+27
−27		(−33)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.3%
+137
–   Dirty 24Apr2011 64-bit2649+19
−19		(−36)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
98.4%
+78
–   RedQueen 1.1.4 64-bit2646+24
−24		(−39)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
98.4%
+107
–   Alfil 13.1 64-bit2621+15
−15		(−64)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+97
–   Tucano 3.00 64-bit2610+21
−21		(−75)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+20
–   Bison 9.62608+20
−20		(−77)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+88
–   Djinn 0.992 64-bit2574+23
−23		(−111)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−110
–   Quazar 0.3b 32-bit2567+18
−18		(−118)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+192
–   DanaSah 5.072556+14
−14		(−129)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+196
–   GNU Chess 5.07.153b 64-bit2554+20
−20		(−131)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+289
–   Eggnog 5 64-bit2195+27
−27		(−490)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
334 games: 108 wins, 125 losses, 101 draws (30.2%), score: 47.5%

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