CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Rodent IV 0.30 64-bit (3002+26
−26
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.9 64-bit3126+17
−17
(+124)5 − 17
(+1−13=8)
22.7%
5.0 / 22
0.0%
−56
–   Clover 2.2 64-bit3112+260
−239
(+110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
20.2%
−INF
–   Wasp 4.0 64-bit3076+19
−19
(+74)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
0
–   chess22k 1.14 64-bit3076+16
−16
(+74)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+74
–   Koivisto 4.0 64-bit3072+20
−20
(+70)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−130
–   Weiss 1.3 64-bit3065+25
−25
(+63)9.5 − 14.5
(+2−7=15)
39.6%
9.5 / 24
0.0%
+5
–   ChessBrainVB 3.743065+14
−14
(+63)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+68
–   Stash 29.0 64-bit3064+22
−22
(+62)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+7
–   iCE 4.0 64-bit3058+15
−15
(+56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+115
–   Seer 1.2.1 64-bit3053+22
−22
(+51)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.2%
−25
–   Marvin 4.0.0 64-bit3049+22
−22
(+47)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.3%
−44
–   Combusken 1.3.0 64-bit3047+23
−23
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.6%
+34
–   Minic 3.04 64-bit3046+46
−45
(+44)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
4.7%
+110
–   Combusken 1.3.1 64-bit3038+25
−25
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.3%
−59
–   Bagatur 2.2a 64-bit3035+45
−45
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.8%
+33
–   Fat Fritz Junior w510 64-bit3029+26
−26
(+27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
7.5%
+27
–   Pirarucu 3.3.5 64-bit3013+16
−16
(+11)10 − 7
(+6−3=8)
58.8%
10.0 / 17
23.5%
+65
–   Topple 0.8.0 64-bit3004+21
−22
(+2)7.5 − 14.5
(+2−9=11)
34.1%
7.5 / 22
43.6%
−93
–   Monolith 2 64-bit3002+16
−16
(0)6.5 − 8.5
(+2−4=9)
43.3%
6.5 / 15
49.9%
−36
–   Bagatur 2.2 64-bit2994+18
−18
(−8)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
68.2%
+96
–   Stash 27.0 64-bit2993+28
−28
(−9)5 − 3
(+3−1=4)
62.5%
5.0 / 8
67.3%
+65
–   Amoeba 3.2 64-bit2989+19
−19
(−13)8 − 10
(+3−5=10)
44.4%
8.0 / 18
77.9%
−50
–   FabChess 1.16 64-bit2984+18
−18
(−18)10 − 7
(+4−1=12)
58.8%
10.0 / 17
87.0%
+26
–   Weiss 1.2 64-bit2982+17
−17
(−20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
89.3%
+47
–   Godel 7.0 64-bit2979+17
−17
(−23)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
92.6%
+4
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(−24)6 − 10
(+2−6=8)
37.5%
6.0 / 16
93.6%
−100
–   Amoeba 3.3 64-bit2976+27
−27
(−26)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
91.8%
−9
–   Counter 3.7 64-bit2970+24
−24
(−32)15.5 − 12.5
(+6−3=19)
55.4%
15.5 / 28
96.6%
−4
–   Sting SF 28 64-bit2968+85
−86
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
77.1%
+243
–   Mr Bob 1.0.0 64-bit2961+29
−29
(−41)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.1%
+67
–   Cheng 4.40 64-bit2959+16
−16
(−43)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
99.6%
+21
–   FabChess 1.15 64-bit2946+19
−19
(−56)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+100
–   Tucano 9.00 64-bit2932+21
−21
(−70)13 − 5
(+8−0=10)
72.2%
13.0 / 18
100.0%
+61
–   Francesca MAD 0.30a 64-bit2932+24
−24
(−70)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
100.0%
−53
–   Asymptote 0.8 64-bit2911+18
−18
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(−95)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+139
–   Koivisto 3.0 64-bit2899+25
−25
(−103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−103
–   Stash 23.0 64-bit2880+28
−28
(−122)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−21

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021