CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Lc0 0.20.1 w36089 64-bit (3052+21
−21
)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This is one of the 8 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3211+14
−13
(+159)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
+57
= 0 0 0 = 0 = = = = 0 0 1 0 0 0 = 0 0 = = 1 = = = = 0 = = 0 = =
–   Booot 6.3.1 64-bit3203+10
−10
(+151)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
+25
= 0 0 0 = 1 0 = 0 = = = = 0 1 0 = = 0 0 0 0 0 0 = 0 = = = = = 0
–   Fizbo 2 64-bit3198+9
−9
(+146)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+17
= 0 = = = = 0 1 0 1 0 = 0 0 0 0 0 0 = = 0 0 0 0 = 0 0 = = = = 1
–   Andscacs 0.95 64-bit3184+11
−12
(+132)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+21
0 0 0 0 = = 0 0 = 1 = 0 = = 0 0 = = 0 0 0 0 0 1 0 = = = 1 = = 1
–   Xiphos 0.4 64-bit3150+12
−12
(+98)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−2
1 = = 0 = = 1 0 = 0 = 0 0 0 1 0 = 0 = 0 = 0 = 0 = 0 0 0 = = = 1
–   Defenchess 2.1 64-bit3135+37
−36
(+83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+145
= = 0 1 = 1 1 1 0 =
–   Arasan 21.3 64-bit3124+15
−15
(+72)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+32
= = = 1 0 1 0 = = 0 0 = = =
–   Chiron 4 64-bit3114+9
−9
(+62)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−16
= 1 0 = 0 = 1 = 0 = 0 = 0 1 0 = 0 0 0 = 0 1 = 1 = = = 0 = 0 = 0
–   RubiChess 1.5 64-bit3110+22
−22
(+58)10 − 10
(+4−4=12)
50.0%
10.0 / 20
0.0%
+56
= = = 1 1 = = = 1 1 = 0 = = 0 = 0 = 0 =
–   Schooner 2.0.34 64-bit3110+12
−12
(+58)18 − 13
(+12−7=12)
58.1%
18.0 / 31
0.0%
+114
1 1 = 1 0 0 = 1 1 1 1 0 = 0 = 0 = = = = 1 1 1 0 1 = = = 0 = 1
–   Pedone 1.9 64-bit3085+18
−18
(+33)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
0.9%
+80
= 1 = = = 1 = 1 0 = = 1 = = = 1 0 0 = 1
–   Wasp 3.60 64-bit3040+20
−20
(−12)8 − 8
(+4−4=8)
50.0%
8.0 / 16
79.8%
−14
1 = 0 0 = = = = = = 1 0 1 = 1 0
–   RubiChess 1.4 64-bit3037+17
−17
(−15)7 − 9
(+5−7=4)
43.8%
7.0 / 16
87.0%
−61
0 = 0 1 1 0 = 1 0 1 1 0 0 = 0 =
–   Sting SF 15 64-bit3032+25
−25
(−20)14 − 10
(+10−6=8)
58.3%
14.0 / 24
89.5%
+35
0 = = 0 = 0 1 1 = 1 1 = 0 = 0 1 0 1 1 = = 1 1 1
–   RubiChess 1.3 64-bit2980+21
−21
(−72)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
+6
0 = 0 1 = 1 = 1 1 1 0 1 0 1
–   Pirarucu 2.9.5 64-bit2966+19
−19
(−86)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+24
= 1 = = = 1 = 1 1 0 = = 1 1
–   Amoeba 2.8 64-bit2926+13
−13
(−126)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−24
= = 1 1 1 0 1 = 0 0 1 0 1 1 = 1 = 1 1 1 0 0 1 = 0 1 = 0 1 1 1 1
–   Bobcat 8.0 64-bit2923+13
−13
(−129)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−68
= 1 1 = 1 1 1 = 0 1 0 1 = = 1 = = = 0 0 1 = = = = = 1 = 1 0 1 0
–   Cheng 4.39 64-bit2921+11
−11
(−131)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−96
1 1 0 1 = 1 = 0 0 1 = = = 1 0 0 = = = = 0 1 1 1 1 0 0 1 0 0 1 1
–   Spike 1.4 Leiden2915+8
−8
(−137)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+51
0 1 1 = 1 1 0 1 1 1 1 1 1 = 1 1 = 1 1 1 = = = 1 = 1 = = 1 1 0 1
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(−139)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−48
= = 0 1 1 = = 1 1 1 1 = 1 = 1 0 = 1 1 1 1 0 = 1 = 0 1 0 = 1 = 0
–   Quazar 0.4 64-bit2905+10
−10
(−147)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−71
1 1 1 1 = 1 0 1 0 1 0 1 = = = 0 1 = = = 1 1 = 1 1 0 0 1 0 1 0 =
–   Toga II 4.0 64-bit2903+13
−13
(−149)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−29
1 1 1 = 1 1 = 1 0 = 1 1 1 0 1 0 1 = 1 1 = = = 0 1 1 1 = = 0 1 0
–   Atlas 3.91 64-bit2901+14
−14
(−151)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+16
1 1 = 1 1 = 1 1 = 1 = = 1 1 1 1 1 0 = 1 1 1 = 0 0 1 0 1 1 1 = =
–   Spark 1.0 64-bit2893+12
−12
(−159)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−7
1 1 0 1 = = 1 = 1 1 1 1 = 1 1 1 0 0 1 0 1 = 1 0 1 = 1 = 1 1 1 0
–   Gaviota 1.0 64-bit2860+11
−11
(−192)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
−40
1 0 = = 1 = 1 1 1 1 1 0 1 1 1 1 = = 1 = 0 1 1 = 1 0 1 = = = 1 1
–   MinkoChess 1.3 64-bit2854+14
−14
(−198)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+16
1 1 1 1 0 1 = 1 1 1 1 1 = = = = 1 1 1 = 1 1 = 1 1 1 = 1 = 0 1 1
–   Nemo 1.0.1 64-bit2847+12
−12
(−205)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
−63
1 1 1 0 1 0 1 1 1 = = = = 0 1 = 1 1 1 1 = 1 = = = = = 1 1 1 = 1
–   DisasterArea 1.65 64-bit2846+14
−14
(−206)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+13
1 1 = = 0 1 1 1 = = 1 1 1 1 1 = 1 1 = = = 1 1 = 1 1 = 1 1 1 1 1
–   Tornado 8.0 64-bit2843+14
−14
(−209)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
−49
1 1 = 1 = = 0 = 1 0 = 1 = = 1 1 1 0 1 1 = 1 1 1 = 1 1 1 = 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019