CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Lc0 0.20.1 w36089 64-bit (3078+16
−16		)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This is one of the 17 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.7 64-bit3256+6
−6		(+178)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
+61
–   Booot 6.3.1 64-bit3248+8
−8		(+170)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
+28
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+168)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+93
–   Fizbo 2 64-bit3243+7
−7		(+165)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+21
–   Drofa 3.3.22 64-bit3233+13
−13		(+155)7 − 17
(+1−11=12)		29.2%
7.0 / 24
0.0%
+14
–   Andscacs 0.95 64-bit3230+8
−8		(+152)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
+25
–   Leorik 3.0 64-bit3222+14
−14		(+144)4.5 − 15.5
(+1−12=7)		22.5%
4.5 / 20
0.0%
−58
–   Winter 1.0 64-bit3203+16
−16		(+125)5.5 − 18.5
(+1−14=9)		22.9%
5.5 / 24
0.0%
−70
–   Defenchess 2.1 64-bit3194+19
−19		(+116)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
0.0%
+171
–   Xiphos 0.4 64-bit3188+9
−9		(+110)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−3
–   Stash 31.0 64-bit3180+18
−18		(+102)5 − 9
(+2−6=6)		35.7%
5.0 / 14
0.0%
+1
–   Orion 0.9 64-bit3170+11
−11		(+92)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
−110
–   Arasan 21.3 64-bit3164+12
−12		(+86)6 − 8
(+2−4=8)		42.9%
6.0 / 14
0.0%
+39
–   Chiron 4 64-bit3158+7
−7		(+80)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−9
–   Schooner 2.0.34 64-bit3150+10
−10		(+72)18 − 13
(+12−7=12)
58.1%
18.0 / 31
0.0%
+137
–   RubiChess 1.5 64-bit3149+17
−17		(+71)10 − 10
(+4−4=12)		50.0%
10.0 / 20
0.0%
+68
–   MIDA 2.3 64-bit3147+17
−17		(+69)9 − 15
(+3−9=12)		37.5%
9.0 / 24
0.0%
−20
–   Velvet 3.1.0 64-bit3142+18
−18		(+64)5 − 17
(+1−13=8)		22.7%
5.0 / 22
0.0%
−131
–   Pedone 1.9 64-bit3117+14
−14		(+39)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
0.0%
+93
–   Altair 4.0.0 64-bit3080+17
−17		(+2)7 − 11
(+2−6=10)		38.9%
7.0 / 18
41.5%
−69
–   Wasp 3.60 64-bit3072+17
−17		(−6)8 − 8
(+4−4=8)		50.0%
8.0 / 16
68.1%
−8
–   RubiChess 1.4 64-bit3069+14
−14		(−9)7 − 9
(+5−7=4)		43.8%
7.0 / 16
80.6%
−63
–   Sting SF 15 64-bit3067+22
−22		(−11)14 − 10
(+10−6=8)		58.3%
14.0 / 24
79.4%
+53
–   RubiChess 1.3 64-bit3006+16
−16		(−72)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
100.0%
+15
–   Pirarucu 2.9.5 64-bit2993+16
−16		(−85)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+40
–   Amoeba 2.8 64-bit2950+11
−11		(−128)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
−11
–   Bobcat 8.0 64-bit2946+10
−10		(−132)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−61
–   Cheng 4.39 64-bit2941+9
−9		(−137)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−96
–   Spike 1.4 Leiden2935+6
−6		(−143)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+58
–   Deuterium 2018.1.35.514 64-bit2934+11
−11		(−144)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
−39
–   Toga II 4.0 64-bit2925+11
−11		(−153)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−19
–   Quazar 0.4 64-bit2924+9
−9		(−154)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−66
–   Atlas 3.91 64-bit2916+11
−11		(−162)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+20
–   Spark 1.0 64-bit2911+10
−10		(−167)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
0
–   Gaviota 1.0 64-bit2875+9
−9		(−203)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
−36
–   MinkoChess 1.3 64-bit2866+11
−11		(−212)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+15
–   DisasterArea 1.65 64-bit2862+11
−11		(−216)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+15
–   Nemo 1.0.1 64-bit2860+10
−10		(−218)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
−61
–   Tornado 8.0 64-bit2858+10
−10		(−220)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
−44
1001 games: 337 wins, 282 losses, 382 draws (38.2%), score: 52.7%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024