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 24.2.2 64-bit 4CPU (3545+17
−17		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+93)10 − 16
(+0−6=20)		38.5%
10.0 / 26
0.0%
+22
–   Torch v3 64-bit 4CPU3636+15
−15		(+91)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+8
–   Torch v2 64-bit 4CPU3633+12
−12		(+88)10 − 16
(+0−6=20)		38.5%
10.0 / 26
0.0%
+16
–   Berserk 13 64-bit 4CPU3616+11
−11		(+71)10.5 − 15.5
(+0−5=21)		40.4%
10.5 / 26
0.0%
+12
–   PlentyChess 1.0.0 64-bit 4CPU3604+14
−14		(+59)10.5 − 15.5
(+0−5=21)		40.4%
10.5 / 26
0.0%
+1
–   Caissa 1.18 64-bit 4CPU3600+13
−13		(+55)11.5 − 14.5
(+0−3=23)		44.2%
11.5 / 26
0.0%
+20
–   Uralochka 3.41a 64-bit 4CPU3584+14
−14		(+39)11.5 − 14.5
(+1−4=21)		44.2%
11.5 / 26
0.0%
+3
–   Alexandria 6.1.0 64-bit 4CPU3584+14
−14		(+39)11 − 15
(+0−4=22)		42.3%
11.0 / 26
0.0%
−7
–   Lizard 10.4 64-bit 4CPU3582+18
−18		(+37)15 − 15
(+1−1=28)
50.0%
15.0 / 30
0.1%
+37
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(+34)12.5 − 13.5
(+0−1=25)		48.1%
12.5 / 26
0.0%
+22
–   Velvet 8.0.0 64-bit 4CPU3571+18
−18		(+26)15.5 − 14.5
(+2−1=27)
51.7%
15.5 / 30
1.1%
+35
–   Viridithas 13.0.0 64-bit 4CPU3569+19
−19		(+24)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
2.3%
−19
–   Spaghet BologNNese 1.0 64-bit 4CPU3562+18
−18		(+17)15 − 15
(+1−1=28)
50.0%
15.0 / 30
6.8%
+15
–   Velvet 7.3.0 64-bit 4CPU3561+15
−15		(+16)12.5 − 13.5
(+1−2=23)		48.1%
12.5 / 26
6.1%
+4
–   Viridithas 12.0.0 64-bit 4CPU3557+15
−15		(+12)12.5 − 13.5
(+1−2=23)		48.1%
12.5 / 26
12.3%
0
–   SlowChess Blitz 2.8 64-bit 4CPU3538+13
−13		(−7)13.5 − 12.5
(+1−0=25)		51.9%
13.5 / 26
76.0%
+4
–   Stormphrax 5.0.0 64-bit 4CPU3535+18
−18		(−10)11 − 11
(+3−3=16)		50.0%
11.0 / 22
80.3%
−8
–   Booot 7.3 64-bit 4CPU3530+15
−15		(−15)13 − 13
(+0−0=26)		50.0%
13.0 / 26
91.9%
−15
–   Black Marlin 9.0 64-bit 4CPU3529+18
−18		(−16)13 − 13
(+0−0=26)		50.0%
13.0 / 26
91.9%
−16
–   Minic 3.41 64-bit 4CPU3528+16
−16		(−17)14 − 12
(+2−0=24)		53.8%
14.0 / 26
94.1%
+4
–   Fire 9.2 64-bit 4CPU3522+14
−14		(−23)13.5 − 12.5
(+2−1=23)		51.9%
13.5 / 26
98.8%
−11
–   Ginkgo Valencia 1.01 64-bit 4CPU3512+15
−15		(−33)14.5 − 11.5
(+3−0=23)		55.8%
14.5 / 26
99.9%
0
–   Altair 7.0.0 64-bit 4CPU3504+18
−18		(−41)14 − 12
(+2−0=24)		53.8%
14.0 / 26
100.0%
−18
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(−44)13.5 − 12.5
(+3−2=21)		51.9%
13.5 / 26
100.0%
−32
–   Superultra 1.0 64-bit 4CPU3482+16
−16		(−63)15 − 11
(+4−0=22)		57.7%
15.0 / 26
100.0%
−19
–   pawn 3.0 64-bit 4CPU3469+22
−22		(−76)14.5 − 11.5
(+3−0=23)		55.8%
14.5 / 26
100.0%
−43
–   Peacekeeper 2.30 64-bit 4CPU3463+21
−21		(−82)15 − 11
(+4−0=22)		57.7%
15.0 / 26
100.0%
−36
–   Komodo 9.42 64-bit 4CPU3396+16
−16		(−149)18.5 − 7.5
(+11−0=15)		71.2%
18.5 / 26
100.0%
−10
734 games: 45 wins, 58 losses, 631 draws (86.0%), score: 49.1%

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