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 0.27.0 w703810 64-bit (3167+22
−22		)Quote
Author: Gary Linscott and others Links: Homepage, Networks
This is one of the 17 Leela Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 5.0 64-bit3335+18
−18		(+168)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−27
–   Pedone 3.0 64-bit3296+11
−11		(+129)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+44
–   Zahak 10.0 64-bit3293+10
−10		(+126)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
0.0%
+38
–   rofChade 2.3 64-bit3292+8
−8		(+125)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+79
–   Uralochka 3.35a 64-bit3286+19
−19		(+119)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
0.0%
+22
–   Minic 3.17 64-bit3286+17
−17		(+119)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
+41
–   Defenchess 2.2 64-bit3251+7
−7		(+84)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+2
–   Schooner 2.2 64-bit3250+7
−7		(+83)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+58
–   Fritz 18 64-bit3249+17
−17		(+82)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+37
–   Clover 2.4 64-bit3247+14
−14		(+80)9.5 − 14.5
(+4−9=11)		39.6%
9.5 / 24
0.0%
+7
–   Andscacs 0.95 64-bit3230+8
−8		(+63)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−38
–   Arasan 22.2 64-bit3201+18
−18		(+34)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.8%
+2
–   Avalanche 1.4.0 64-bit3199+16
−16		(+32)13 − 17
(+4−8=18)
43.3%
13.0 / 30
1.0%
−9
–   Wasp 4.50 64-bit3199+14
−14		(+32)8 − 6
(+3−1=10)		57.1%
8.0 / 14
0.7%
+75
–   Halogen 10 64-bit3195+12
−12		(+28)6 − 8
(+1−3=10)		42.9%
6.0 / 14
1.2%
−17
–   Arasan 22.3 64-bit3188+19
−19		(+21)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
7.8%
+75
–   DanaSah 8.8 64-bit3182+20
−20		(+15)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
16.0%
−28
–   Roc 1.8 64-bit3182+13
−13		(+15)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
12.4%
+92
–   Stash 31.0 64-bit3180+18
−18		(+13)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
19.7%
+84
–   Berserk 4.2.0 64-bit3177+19
−19		(+10)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
25.5%
+121
–   Seer 2.0.1 64-bit3174+19
−19		(+7)1 − 1
(+0−0=2)		50.0%
1.0 / 2
32.1%
+7
–   Winter 0.9 64-bit3171+11
−11		(+4)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
37.8%
−90
–   Clover 2.3.1 64-bit3169+20
−20		(+2)1 − 1
(+0−0=2)		50.0%
1.0 / 2
46.7%
+2
–   Roc 1.7 64-bit3168+17
−17		(+1)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
49.9%
−49
–   Marvin 5.1.0 64-bit3168+15
−15		(+1)3 − 1
(+2−0=2)		75.0%
3.0 / 4
49.4%
+167
–   NirvanaChess 2.5 64-bit3168+10
−10		(+1)7 − 7
(+3−3=8)		50.0%
7.0 / 14
49.0%
−2
–   Orion 0.8 64-bit3161+13
−13		(−6)5 − 5
(+3−3=4)		50.0%
5.0 / 10
68.4%
−6
–   Minic 3.07 64-bit3155+20
−20		(−12)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
80.0%
+59
–   Marvin 5.0.0 64-bit3154+15
−15		(−13)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
83.6%
+37
–   Roc 1.9.1 64-bit3150+14
−14		(−17)15 − 15
(+9−9=12)
50.0%
15.0 / 30
91.6%
−18
–   Combusken 1.4.0 64-bit3146+13
−13		(−21)4 − 6
(+3−5=2)		40.0%
4.0 / 10
95.6%
−105
–   Vajolet2 2.8 64-bit3145+10
−10		(−22)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
96.9%
−93
–   Demolito 2021-07-09 64-bit3144+19
−19		(−23)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
94.8%
−314
–   Toga III 0.3.12 64-bit3138+21
−21		(−29)2 − 0
(+2−0=0)		100.0%
2.0 / 2
97.2%
+INF
–   Weiss 1.3 64-bit3103+18
−18		(−64)9 − 7
(+4−2=10)		56.3%
9.0 / 16
100.0%
−24
–   Stash 29.0 64-bit3103+18
−18		(−64)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
0
–   Minic 3.04 64-bit3089+22
−22		(−78)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−3
–   bitbit 1.2 64-bit3085+16
−16		(−82)10 − 6
(+5−1=10)		62.5%
10.0 / 16
100.0%
+2
–   Princhess 0.15.1 64-bit3042+16
−16		(−125)11 − 9
(+6−4=10)		55.0%
11.0 / 20
100.0%
−87
–   Mantissa 3.0.0 64-bit3037+15
−15		(−130)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+9
–   Bagatur 2.2a 64-bit3021+22
−22		(−146)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+53
–   Mr Bob 1.0.0 64-bit2991+17
−17		(−176)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−46
–   Bagatur 2.2c 64-bit2989+22
−22		(−178)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−106
470 games: 105 wins, 120 losses, 245 draws (52.1%), score: 48.4%

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