CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Rodent III 0.281 64-bit (2992+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
(+214)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+89
–   RubiChess 1.6 64-bit3159+19
−19
(+167)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Xiphos 0.4 64-bit3144+11
−11
(+152)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+69
–   Schooner 2.1 64-bit3131+16
−16
(+139)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Arasan 21.4 64-bit3126+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
(+123)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−166
–   Roc 0.7 64-bit3114+10
−10
(+122)5.5 − 8.5
(+0−3=11)
39.3%
5.5 / 14
0.0%
+69
–   Chiron 4 64-bit3113+8
−8
(+121)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−28
–   NirvanaChess 2.4 64-bit3099+9
−9
(+107)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+82
–   Vajolet2 2.8 64-bit3098+15
−15
(+106)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−44
–   Equinox 3.20 64-bit3094+9
−9
(+102)5 − 9
(+0−4=10)
35.7%
5.0 / 14
0.0%
+27
–   Fritz 15 64-bit3092+9
−9
(+100)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+19
–   Lc0 0.22.0 wLD2 64-bit3085+35
−35
(+93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+82
–   Nemorino 5.00 64-bit3085+13
−13
(+93)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−196
–   ChessBrainVB 3.743065+14
−14
(+73)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.0%
+18
–   chess22k 1.13 64-bit3062+18
−18
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−22
–   Wasp 3.75 64-bit3062+16
−16
(+70)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+6
–   iCE 4.0 64-bit3059+15
−15
(+67)7.5 − 12.5
(+5−10=5)
37.5%
7.5 / 20
0.0%
−22
–   Wasp 3.60 64-bit3039+20
−20
(+47)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+47
–   RubiChess 1.4 64-bit3036+17
−17
(+44)7 − 11
(+0−4=14)
38.9%
7.0 / 18
0.0%
−13
–   Demolito 2019-07-15 64-bit3034+23
−22
(+42)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.3%
−38
–   Senpai 2.0 64-bit3031+11
−11
(+39)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−20
–   Sting SF 15 64-bit3031+25
−25
(+39)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
0.6%
+48
–   SmarThink 1.98 64-bit3025+13
−13
(+33)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
0.3%
+137
–   Pirarucu 3.0.7 64-bit3012+19
−19
(+20)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
6.7%
+35
–   Marvin 3.6.0 64-bit3011+21
−21
(+19)6 − 6
(+2−2=8)
50.0%
6.0 / 12
9.6%
+15
–   Winter 0.7 64-bit3002+17
−17
(+10)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
22.7%
−46
–   Stockfish 1.9.1 32-bit3000+16
−16
(+8)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
25.1%
−12
–   Sting SF 9 64-bit3000+16
−16
(+8)6 − 8
(+2−4=8)
42.9%
6.0 / 14
25.7%
−32
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13
(+7)4 − 4
(+2−2=4)
50.0%
4.0 / 8
27.9%
+7
–   Defenchess 1.1f 64-bit2996+12
−12
(+4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
35.9%
+154
–   Bagatur 2.2 64-bit2995+18
−18
(+3)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
41.1%
+68
–   Rybka 3 32-bit2995+12
−12
(+3)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
37.9%
+22
–   Demolito 2019-04-27 64-bit2985+19
−19
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
68.5%
−17
–   Deuterium 2019.2.37.73 64-bit2979+15
−15
(−13)8 − 12
(+1−5=14)
40.0%
8.0 / 20
84.2%
−68
–   Pirarucu 2.9.5 64-bit2966+19
−19
(−26)10 − 8
(+4−2=12)
55.6%
10.0 / 18
97.1%
+3
–   Amoeba 3.0 64-bit2962+15
−15
(−30)14.5 − 11.5
(+6−3=17)
55.8%
14.5 / 26
99.2%
0
–   Critter 0.80 64-bit2961+20
−20
(−31)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
98.4%
−16
–   Andscacs 0.72 64-bit2959+26
−26
(−33)7 − 7
(+2−2=10)
50.0%
7.0 / 14
97.7%
−33
–   Lc0 0.20.1 w11258 64-bit2953+34
−34
(−39)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
97.3%
+10
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(−39)13 − 9
(+7−3=12)
59.1%
13.0 / 22
99.8%
+12
–   Naum 4.1 32-bit2952+21
−21
(−40)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.7%
+45
–   Marvin 3.4.0 64-bit2937+19
−19
(−55)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
100.0%
−126
–   Winter 0.6 64-bit2926+18
−18
(−66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+16
–   Arasan 19.1 64-bit2920+22
−22
(−72)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+57
–   Cheng 4.39 64-bit2919+10
−10
(−73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
–   Dirty CUCUMBER 64-bit2917+12
−12
(−75)14 − 12
(+7−5=14)
53.8%
14.0 / 26
100.0%
−52
–   ChessBrainVB 3.312915+25
−25
(−77)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−33
–   Crafty 25.3 64-bit2912+27
−27
(−80)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Quazar 0.4 64-bit2904+10
−10
(−88)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+34
–   Atlas 3.91 64-bit2898+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
(−99)8 − 6
(+4−2=8)
57.1%
8.0 / 14
100.0%
−55
–   EXchess 7.97b 64-bit2893+12
−12
(−99)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+8
–   Godel 5.5.1 64-bit2876+17
−17
(−116)8.5 − 5.5
(+3−0=11)
60.7%
8.5 / 14
100.0%
−61
–   The Baron 3.44 64-bit2865+12
−12
(−127)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+24
–   Marvin 3.3.2 64-bit2857+21
−21
(−135)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
100.0%
−73
–   Tucano 7.06 64-bit2852+20
−20
(−140)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−59

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021