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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Arasan 23.0.1 64-bit 4CPU (3429+19
−19		)Quote
Author: Jon Dart (USA) Link: Homepage
Uses NN 20210827
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 14.1 64-bit 4CPU3608+15
−15		(+179)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−1
–   ShashChess 19.3 64-bit 4CPU3585+17
−17		(+156)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
0
–   Dragon by Komodo 64-bit 4CPU3567+13
−13		(+138)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
+11
–   SlowChess Blitz 2.8 64-bit 4CPU3538+13
−13		(+109)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
−8
–   Koivisto 7.0 64-bit 4CPU3516+15
−15		(+87)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−48
–   Ethereal 13.25 64-bit 4CPU3515+14
−14		(+86)6.5 − 11.5
(+1−6=11)		36.1%
6.5 / 18
0.0%
−3
–   Berserk 7.0 64-bit 4CPU3507+17
−17		(+78)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−10
–   Revenge 1.0 64-bit 4CPU3484+15
−15		(+55)5.5 − 12.5
(+0−7=11)		30.6%
5.5 / 18
0.0%
−69
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(+54)14.5 − 15.5
(+5−6=19)
48.3%
14.5 / 30
0.0%
+44
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(+46)8.5 − 9.5
(+0−1=17)		47.2%
8.5 / 18
0.0%
+31
–   Koivisto 6.0 64-bit 4CPU3473+17
−17		(+44)6.5 − 11.5
(+1−6=11)		36.1%
6.5 / 18
0.0%
−46
–   Berserk 6.0 64-bit 4CPU3463+16
−16		(+34)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.2%
−21
–   Fire 8 64-bit 4CPU3445+12
−12		(+16)8 − 10
(+0−2=16)		44.4%
8.0 / 18
7.2%
−16
–   Stockfish 8 64-bit 4CPU3438+11
−11		(+9)10 − 8
(+3−1=14)		55.6%
10.0 / 18
21.3%
+41
–   Nemorino 6.05 64-bit 4CPU3432+16
−16		(+3)9 − 9
(+3−3=12)		50.0%
9.0 / 18
40.5%
+5
–   Berserk 4.5.1 64-bit 4CPU3424+17
−17		(−5)10 − 8
(+2−0=16)		55.6%
10.0 / 18
66.6%
+27
–   RubiChess 2.0 64-bit 4CPU3412+16
−16		(−17)9.5 − 8.5
(+4−3=11)		52.8%
9.5 / 18
92.6%
+4
–   SlowChess Blitz 2.3 64-bit 4CPU3398+16
−16		(−31)9 − 9
(+2−2=14)		50.0%
9.0 / 18
99.5%
−28
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(−43)11 − 7
(+4−0=14)		61.1%
11.0 / 18
100.0%
+24
–   Komodo 9.2 64-bit 4CPU3384+14
−14		(−45)10 − 8
(+4−2=12)		55.6%
10.0 / 18
100.0%
−12
–   Weiss 2.0 64-bit 4CPU3381+15
−15		(−48)12.5 − 5.5
(+8−1=9)		69.4%
12.5 / 18
100.0%
+84
–   Booot 6.5 64-bit 4CPU3379+15
−15		(−50)9.5 − 8.5
(+1−0=17)		52.8%
9.5 / 18
100.0%
−35
–   Lc0 0.27.0 w703810 64-bit 4CPU3369+12
−12		(−60)12 − 6
(+6−0=12)		66.7%
12.0 / 18
100.0%
+45
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(−62)12 − 6
(+6−0=12)		66.7%
12.0 / 18
100.0%
+41
–   Andscacs 0.921 64-bit 4CPU3288+14
−14		(−141)14 − 4
(+10−0=8)		77.8%
14.0 / 18
100.0%
+49
–   Halogen 10 64-bit 4CPU3288+18
−18		(−141)10.5 − 7.5
(+5−2=11)		58.3%
10.5 / 18
100.0%
−86
–   Wasp 4.50 64-bit 4CPU3283+19
−19		(−146)13.5 − 4.5
(+10−1=7)		75.0%
13.5 / 18
100.0%
+33
–   Stash 31.0 64-bit 4CPU3268+19
−19		(−161)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
+6
600 games: 87 wins, 125 losses, 388 draws (64.7%), score: 46.8%

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