CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Rodent III 0.281 64-bit (2991+20
−20
)Quote
Author: Pawel Koziol (Poland) Link: Homepage
This is one of the 24 Rodent versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3206+9
−9
(+215)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+90
–   RubiChess 1.6 64-bit3159+20
−20
(+168)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Xiphos 0.4 64-bit3144+11
−11
(+153)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+70
–   Schooner 2.1 64-bit3131+16
−16
(+140)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Arasan 21.4 64-bit3125+16
−16
(+134)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+66
–   Roc 1.3 64-bit3115+23
−23
(+124)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−165
–   Roc 0.7 64-bit3114+10
−10
(+123)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+70
–   Chiron 4 64-bit3113+8
−8
(+122)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−27
–   NirvanaChess 2.4 64-bit3099+9
−9
(+108)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+83
–   Vajolet2 2.8 64-bit3099+16
−16
(+108)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−42
–   Equinox 3.20 64-bit3094+9
−9
(+103)5 − 9
(+0−4=10)
35.7%
5.0 / 14
0.0%
+28
–   Fritz 15 64-bit3092+9
−10
(+101)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+20
–   Lc0 0.22.0 wLD2 64-bit3086+35
−35
(+95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+84
–   Nemorino 5.00 64-bit3085+13
−13
(+94)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−195
–   ChessBrainVB 3.743064+15
−15
(+73)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.0%
+18
–   chess22k 1.13 64-bit3062+18
−18
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
–   Wasp 3.75 64-bit3062+16
−16
(+71)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+7
–   iCE 4.0 64-bit3058+16
−16
(+67)7.5 − 12.5
(+5−10=5)
37.5%
7.5 / 20
0.0%
−22
–   Wasp 3.60 64-bit3039+20
−20
(+48)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+48
–   RubiChess 1.4 64-bit3036+17
−17
(+45)7 − 11
(+0−4=14)
38.9%
7.0 / 18
0.0%
−12
–   Demolito 2019-07-15 64-bit3033+23
−22
(+42)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.3%
−38
–   Sting SF 15 64-bit3031+25
−25
(+40)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
0.7%
+49
–   Senpai 2.0 64-bit3030+11
−11
(+39)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−20
–   SmarThink 1.98 64-bit3025+13
−13
(+34)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.3%
+138
–   Marvin 3.6.0 64-bit3012+21
−21
(+21)6 − 6
(+2−2=8)
50.0%
6.0 / 12
8.4%
+17
–   Pirarucu 3.0.7 64-bit3012+19
−19
(+21)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
6.8%
+36
–   Winter 0.7 64-bit3002+17
−17
(+11)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
21.6%
−45
–   Stockfish 1.9.1 32-bit3000+16
−16
(+9)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
25.2%
−11
–   Sting SF 9 64-bit3000+16
−16
(+9)6 − 8
(+2−4=8)
42.9%
6.0 / 14
25.5%
−31
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13
(+8)4 − 4
(+2−2=4)
50.0%
4.0 / 8
27.5%
+8
–   Defenchess 1.1f 64-bit2996+12
−12
(+5)3 − 1
(+2−0=2)
75.0%
3.0 / 4
35.5%
+155
–   Bagatur 2.2 64-bit2995+19
−18
(+4)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
38.6%
+69
–   Rybka 3 32-bit2995+12
−12
(+4)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
38.5%
+23
–   Demolito 2019-04-27 64-bit2985+19
−19
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.5%
−16
–   Deuterium 2019.2.37.73 64-bit2982+16
−16
(−9)8 − 12
(+1−5=14)
40.0%
8.0 / 20
78.3%
−64
–   Pirarucu 2.9.5 64-bit2965+19
−19
(−26)10 − 8
(+4−2=12)
55.6%
10.0 / 18
97.1%
+3
–   Critter 0.80 64-bit2961+20
−20
(−30)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
98.3%
−15
–   Andscacs 0.72 64-bit2959+26
−26
(−32)7 − 7
(+2−2=10)
50.0%
7.0 / 14
97.6%
−32
–   Amoeba 3.0 64-bit2958+16
−16
(−33)14.5 − 11.5
(+6−3=17)
55.8%
14.5 / 26
99.6%
−2
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(−38)13 − 9
(+7−3=12)
59.1%
13.0 / 22
99.8%
+13
–   Lc0 0.20.1 w11258 64-bit2953+34
−34
(−38)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
97.4%
+11
–   Naum 4.1 32-bit2952+21
−21
(−39)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.6%
+46
–   Marvin 3.4.0 64-bit2937+19
−19
(−54)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
100.0%
−125
–   Winter 0.6 64-bit2926+18
−18
(−65)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
–   Arasan 19.1 64-bit2920+22
−22
(−71)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+58
–   Cheng 4.39 64-bit2918+11
−10
(−73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
–   Dirty CUCUMBER 64-bit2917+12
−12
(−74)14 − 12
(+7−5=14)
53.8%
14.0 / 26
100.0%
−51
–   ChessBrainVB 3.312914+25
−25
(−77)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−33
–   Crafty 25.3 64-bit2912+27
−27
(−79)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Quazar 0.4 64-bit2904+10
−10
(−87)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+35
–   Atlas 3.91 64-bit2897+13
−13
(−94)12.5 − 9.5
(+6−3=13)
56.8%
12.5 / 22
100.0%
−56
–   Winter 0.5 64-bit2893+17
−17
(−98)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−54
–   EXchess 7.97b 64-bit2892+12
−12
(−99)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+8
–   Godel 5.5.1 64-bit2875+17
−17
(−116)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
100.0%
−61
–   The Baron 3.44 64-bit2866+12
−12
(−125)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+26
–   Marvin 3.3.2 64-bit2857+21
−21
(−134)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−72
–   Tucano 7.06 64-bit2852+20
−20
(−139)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−58

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021