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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Lc0 0.20.2 w32930 64-bit (2905+32
−32
)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This is one of the 13 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Senpai 2.0 64-bit3030+11
−11
(+125)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−24
0 0 = =
–   Wasp 3.50 64-bit3027+13
−13
(+122)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+189
1 = = =
–   Pirarucu 3.0.7 64-bit3012+19
−19
(+107)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
0.0%
+23
= 0 = = 0 = = 0 = = 0 = = = 0 =
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(+93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+103
= 1 = 0
–   Defenchess 1.1f 64-bit2995+12
−12
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−59
0 = = 0
–   Rodent III 0.275 64-bit2984+15
−15
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−6
1 0 = 0
–   RubiChess 1.3 64-bit2979+21
−21
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
0 = 0 1
–   Demolito 2018-10-29 64-bit2976+16
−15
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−217
0 0 0 =
–   Pirarucu 2.9.5 64-bit2965+19
−19
(+60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+60
0 1 = =
–   Deuterium 2019.1.36.50 64-bit2952+17
−17
(+47)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.5%
−20
= 0 = =
–   Berserk 3.2.1 64-bit2934+28
−28
(+29)6 − 6
(+4−4=4)
50.0%
6.0 / 12
8.7%
+32
1 1 1 0 0 1 = 0 = 0 = =
–   Igel 2.0.0 64-bit2932+26
−26
(+27)15.5 − 10.5
(+10−5=11)
59.6%
15.5 / 26
8.9%
+92
= 1 = 0 = 1 = 1 1 0 1 1 0 = 1 0 = 1 = = = 0 = 1 = 1
–   Topple 0.7.4 64-bit2929+30
−30
(+24)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
13.1%
−71
0 0 = 0 = 1 = 0 0 1
–   Amoeba 2.8 64-bit2925+13
−13
(+20)1 − 3
(+1−3=0)
25.0%
1.0 / 4
12.7%
−214
0 0 0 1
–   Godel 6.0 64-bit2922+19
−19
(+17)6 − 8
(+2−4=8)
42.9%
6.0 / 14
17.8%
−23
= = = = 0 = = 0 = = 1 0 1 0
–   Topple 0.7.3 64-bit2907+24
−23
(+2)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
44.5%
−47
= 0 0 = = 1 = 1 0 0 0 1 0 = 1 1 0 = 0 =
–   Toga II 4.0 64-bit2903+13
−13
(−2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
54.4%
−151
0 = = 0
–   Topple 0.7.1 64-bit2888+25
−25
(−17)5 − 3
(+2−0=6)
62.5%
5.0 / 8
79.5%
+50
= 1 = 1 = = = =
–   Igel 1.9.0 64-bit2877+28
−28
(−28)4 − 6
(+1−3=6)
40.0%
4.0 / 10
90.1%
−86
= = = = 0 = 0 = 0 1
–   Scorpio 2.9 MCTS 64-bit2867+27
−27
(−38)9 − 9
(+8−8=2)
50.0%
9.0 / 18
96.2%
−34
0 1 0 1 1 0 1 0 = 0 0 0 1 0 1 1 = 1
–   Marvin 3.3.2 64-bit2857+21
−21
(−48)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.3%
−24
= = 1 1 0 1 0 = 0 = = 1
–   Minic 1.39 64-bit2848+28
−28
(−57)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
99.6%
+33
1 1 = = = 1 0 0 1 0 1 1
–   Counter 3.3 64-bit2847+23
−23
(−58)7 − 5
(+4−2=6)
58.3%
7.0 / 12
99.8%
−5
= 1 = 1 = 1 = 0 1 = 0 =
–   Counter 3.2 64-bit2834+19
−18
(−71)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+28
= 1 = 1 0 1 1 = = = = 1 1 1 = 0
–   Bagatur 1.8 64-bit2827+26
−26
(−78)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+138
1 = 1 = = 1 = 1 1 1 1 1 1 =
–   Igel 1.8.3 64-bit2822+28
−28
(−83)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+14
= 1 = 1 = 1 = 0 = 1
–   Topple 0.7.0 64-bit2813+27
−27
(−92)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+73
0 1 1 = 1 = = = 1 1 1 1
–   Topple 0.5.0 64-bit2804+27
−27
(−101)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
100.0%
−179
= 1 0 0 0 = = 1 0 = 0 =
–   Francesca MAD 0.25 64-bit2787+23
−23
(−118)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+15
0 0 1 0 1 1 1 1 = 1 1 1 = =
–   Cheese 2.1 64-bit2780+19
−19
(−125)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−59
1 = 1 = = = 0 = 1 1 = =

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