CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Lc0 0.20.1 w11258 64-bit (2954+34
−34
)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This is one of the 13 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 21.2 64-bit3078+16
−16
(+124)6 − 4
(+2−0=8)
60.0%
6.0 / 10
0.0%
+176
–   RubiChess 1.3 64-bit 4CPU3067+22
−22
(+113)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−66
–   Demolito 2018-10-29 64-bit 4CPU3066+30
−30
(+112)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−17
–   RubiChess 1.4 64-bit3037+17
−17
(+83)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+232
–   Pirarucu 2.7.4 64-bit 4CPU3026+20
−20
(+72)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+12
–   Winter 0.7 64-bit3004+18
−18
(+50)9 − 7
(+5−3=8)
56.3%
9.0 / 16
0.5%
+84
–   Rodent III 0.281 64-bit2993+20
−20
(+39)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
2.6%
−10
–   Demolito 2019-04-27 64-bit2986+19
−19
(+32)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
5.2%
−17
–   Scorpio 2.8 64-bit 4CPU2984+25
−25
(+30)2 − 8
(+1−7=2)
20.0%
2.0 / 10
8.3%
−204
–   Pirarucu 2.9.5 64-bit2967+19
−19
(+13)4 − 0
(+4−0=0)
100.0%
4.0 / 4
26.6%
+INF
–   Winter 0.5 64-bit 4CPU2964+26
−26
(+10)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
33.5%
+45
–   Amoeba 3.0 64-bit2957+17
−17
(+3)13 − 11
(+7−5=12)
54.2%
13.0 / 24
44.8%
+30
–   Deuterium 2019.1.36.50 64-bit2954+17
−17
(0)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
50.5%
−59
–   Pirarucu 2.7.4 64-bit2950+17
−17
(−4)4 − 8
(+2−6=4)
33.3%
4.0 / 12
57.7%
−115
–   The Baron 3.44 64-bit 4CPU2939+28
−28
(−15)5 − 5
(+2−2=6)
50.0%
5.0 / 10
74.7%
−18
–   Winter 0.6 64-bit2927+18
−18
(−27)3 − 1
(+2−0=2)
75.0%
3.0 / 4
91.9%
+122
–   Amoeba 2.8 64-bit2927+13
−13
(−27)7 − 5
(+4−2=6)
58.3%
7.0 / 12
93.0%
+21
–   Marvin 3.2.0 64-bit 4CPU2922+21
−21
(−32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.1%
+30
–   Cheng 4.39 64-bit2921+11
−11
(−33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.5%
+49
–   Dirty CUCUMBER 64-bit2919+13
−13
(−35)5 − 11
(+3−9=4)
31.3%
5.0 / 16
97.3%
−171
–   Crafty 25.3 64-bit2913+27
−27
(−41)5 − 7
(+3−5=4)
41.7%
5.0 / 12
97.1%
−92
–   RubiChess 1.2.1 64-bit2908+19
−19
(−46)6 − 6
(+4−4=4)
50.0%
6.0 / 12
99.0%
−42
–   Igel 1.7.0 64-bit2796+29
−29
(−158)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+221
–   tomitankChess 3.0 64-bit2786+16
−16
(−168)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−99
–   Counter 3.1 64-bit2785+20
−20
(−169)13.5 − 4.5
(+11−2=5)
75.0%
13.5 / 18
100.0%
+8

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020