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 II 0.9.64 64-bit (2914+22
−22
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.7 64-bit3078+10
−10
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Texel 1.06 64-bit3039+16
−16
(+125)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+199
–   iCE 3.0 64-bit3039+11
−11
(+125)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Arasan 20.2 64-bit3020+25
−25
(+106)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+42
–   Andscacs 0.83 64-bit3013+29
−29
(+99)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−52
–   Naum 4.6 64-bit3008+12
−12
(+94)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−29
–   SmarThink 1.96 64-bit3004+20
−20
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−52
–   Nemorino 3.0 64-bit2994+19
−19
(+80)5 − 11
(+0−6=10)
31.3%
5.0 / 16
0.0%
−24
–   SmarThink 1.97 64-bit2993+15
−16
(+79)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−58
–   Protector 1.6.0 64-bit2993+17
−17
(+79)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+20
–   Chiron 1.1a 64-bit2976+13
−13
(+62)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−44
–   Pedone 1.6 64-bit2975+19
−19
(+61)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+5
–   Arasan 20.1 64-bit2962+23
−23
(+48)5 − 11
(+0−6=10)
31.3%
5.0 / 16
0.1%
−54
–   Alfil 15.8 64-bit2962+17
−17
(+48)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+23
–   Vajolet2 2.2 64-bit2959+19
−19
(+45)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.1%
−94
–   Hiarcs 142959+10
−10
(+45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+202
–   Senpai 1.0 64-bit2959+13
−13
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−112
–   Pedone 1.4.1 64-bit2955+20
−20
(+41)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.3%
+16
–   Vajolet2 2.3 64-bit2954+20
−20
(+40)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.3%
+127
–   Pedone 1.5 64-bit2953+21
−21
(+39)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.5%
−70
–   Hakkapeliitta 3.0 64-bit2952+12
−12
(+38)11 − 13
(+5−7=12)
45.8%
11.0 / 24
0.1%
+13
–   Arasan 19.2 64-bit2950+28
−28
(+36)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
2.4%
+392
–   Nemorino 2.00 64-bit2944+23
−23
(+30)6 − 8
(+2−4=8)
42.9%
6.0 / 14
2.8%
−4
–   Arasan 20.0 64-bit2943+26
−25
(+29)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
4.1%
−45
–   Deep Sjeng c't 20102939+10
−10
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.8%
−117
–   Deep Shredder 12 64-bit2937+10
−9
(+23)6 − 4
(+4−2=4)
60.0%
6.0 / 10
2.5%
+81
–   Crafty 25.2 64-bit2930+11
−11
(+16)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
9.9%
+43
–   Hannibal 1.3 32-bit2928+17
−17
(+14)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
16.2%
−159
–   Wasp 2.01 64-bit2924+19
−19
(+10)8 − 8
(+3−3=10)
50.0%
8.0 / 16
25.2%
+7
–   Bobcat 8.0 64-bit2922+13
−13
(+8)7 − 3
(+5−1=4)
70.0%
7.0 / 10
26.3%
+138
–   Laser 1.3 64-bit2922+24
−24
(+8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
31.2%
−2
–   Arasan 19.1 64-bit2920+22
−22
(+6)7 − 7
(+4−4=6)
50.0%
7.0 / 14
35.7%
0
–   Cheng 4.39 64-bit2918+10
−11
(+4)10.5 − 13.5
(+4−7=13)
43.8%
10.5 / 24
37.4%
−32
–   Deep Junior Yokohama 64-bit2918+14
−14
(+4)7 − 3
(+6−2=2)
70.0%
7.0 / 10
39.2%
+156
–   Gull 1.2 64-bit2917+14
−15
(+3)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
41.0%
−88
–   Deep Junior 13.3 64-bit2914+16
−16
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
49.9%
+157
–   Spike 1.4 Leiden2913+8
−8
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.6%
−1
–   Wasp 1.25 64-bit2907+22
−22
(−7)16 − 14
(+7−5=18)
53.3%
16.0 / 30
68.8%
+11
–   Quazar 0.4 64-bit2903+10
−10
(−11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.2%
−11
–   Nemorino 1.02 64-bit2902+23
−23
(−12)20 − 12
(+16−8=8)
62.5%
20.0 / 32
77.2%
+74
–   DiscoCheck 5.2 64-bit2898+17
−17
(−16)4 − 6
(+1−3=6)
40.0%
4.0 / 10
87.2%
−71
–   Deuterium 14.3.34.130 64-bit2889+12
−12
(−25)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+264
–   Bobcat 7.6 64-bit2874+22
−22
(−40)7 − 7
(+4−4=6)
50.0%
7.0 / 14
99.5%
−36
–   Laser 1.2 64-bit2867+23
−23
(−47)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
99.9%
−90
–   Crafty 25.0 64-bit2862+20
−20
(−52)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+15
–   Rybka 1.1 32-bit2855+17
−17
(−59)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−63
–   EXchess 7.92b 64-bit2853+22
−22
(−61)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+57
–   Toga II 3.02849+16
−16
(−65)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−1
–   DisasterArea 1.65 64-bit2846+13
−13
(−68)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−90
–   Nemo 1.0.1 64-bit2846+12
−12
(−68)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+36
–   Atlas 3.80 64-bit2846+14
−14
(−68)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−45
–   Thinker 5.3b Inert 32-bit2844+19
−19
(−70)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−94
–   Dirty 3Nov2015 64-bit2836+17
−17
(−78)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+77
–   Murka 3 64-bit2822+12
−12
(−92)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+59
–   Tornado 7.0 64-bit2815+19
−19
(−99)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−71
–   GNU Chess 5.60 64-bit2813+16
−16
(−101)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+27
–   Scorpio 2.7.7 64-bit2803+16
−16
(−111)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+139
–   Loop 13.6 (Loop 2007) 64-bit2788+15
−16
(−126)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+127
–   Tucano 6.00 64-bit2723+16
−16
(−191)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+39
–   Amoeba 1.4 64-bit2708+26
−26
(−206)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−26
–   Ethereal 7.78 64-bit2584+24
−24
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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