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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Superultra 2.0 64-bit 4CPU#39  (3514+20
−20		)Quote
Author: Alexander Liang (USA) Link: Homepage
This is one of the 4 Superultra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 17 64-bit 4CPU3642+14
−14		(+128)8 − 16
(+0−8=16)		33.3%
8.0 / 24
0.0%
+22
–   Torch v3 64-bit 4CPU3636+15
−15		(+122)7 − 17
(+0−10=14)		29.2%
7.0 / 24
0.0%
−13
–   Caissa 1.20 64-bit 4CPU3610+13
−13		(+96)7 − 17
(+0−10=14)		29.2%
7.0 / 24
0.0%
−40
–   Viridithas 15.0.0 64-bit 4CPU3602+18
−18		(+88)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
−30
–   RubiChess 20240817 64-bit 4CPU3600+15
−15		(+86)8.5 − 15.5
(+1−8=15)		35.4%
8.5 / 24
0.0%
−8
–   Lizard 10.4 64-bit 4CPU3582+18
−18		(+68)8.5 − 15.5
(+0−7=17)		35.4%
8.5 / 24
0.0%
−22
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(+65)10 − 14
(+0−4=20)		41.7%
10.0 / 24
0.0%
+14
–   Alexandria 6.0.0 64-bit 4CPU3574+14
−14		(+60)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
−3
–   Viridithas 12.0.0 64-bit 4CPU3557+15
−15		(+43)9.5 − 14.5
(+1−6=17)		39.6%
9.5 / 24
0.0%
−23
–   Fire 9.3 64-bit 4CPU3556+19
−19		(+42)8 − 14
(+0−6=16)		36.4%
8.0 / 22
0.1%
−43
–   Peacekeeper 3.01 64-bit 4CPU3555+18
−18		(+41)11 − 13
(+1−3=20)		45.8%
11.0 / 24
0.1%
+14
–   Black Marlin 9.0 64-bit 4CPU3529+18
−18		(+15)11 − 13
(+1−3=20)		45.8%
11.0 / 24
12.1%
−9
–   Minic 3.19 64-bit 4CPU3470+17
−17		(−44)13.5 − 10.5
(+3−0=21)		56.3%
13.5 / 24
100.0%
−6
–   pawn 3.0 64-bit 4CPU3469+22
−22		(−45)14.5 − 9.5
(+5−0=19)		60.4%
14.5 / 24
99.9%
+17
–   ShashChess Pro 1.0 64-bit 4CPU3455+24
−24		(−59)15 − 9
(+8−2=14)		62.5%
15.0 / 24
100.0%
+22
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(−73)14 − 10
(+4−0=20)		58.3%
14.0 / 24
100.0%
−23
–   Komodo 10.4 64-bit 4CPU3432+16
−16		(−82)18 − 6
(+13−1=10)		75.0%
18.0 / 24
100.0%
+96
–   Seer 2.3.0 64-bit 4CPU3432+18
−18		(−82)16 − 8
(+8−0=16)		66.7%
16.0 / 24
100.0%
+22
–   Houdini 5.01 64-bit 4CPU3431+15
−15		(−83)15 − 9
(+7−1=16)		62.5%
15.0 / 24
100.0%
−5
–   Berserk 4.5.1 64-bit 4CPU3424+17
−17		(−90)15.5 − 8.5
(+9−2=13)		64.6%
15.5 / 24
100.0%
+8
–   Igel 2.8.0 64-bit 4CPU3418+18
−18		(−96)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
−18
–   Ethereal 12.00 64-bit 4CPU3404+18
−18		(−110)16 − 8
(+9−1=14)		66.7%
16.0 / 24
100.0%
0
–   Stash 36.0 64-bit 4CPU3396+18
−18		(−118)18 − 6
(+13−1=10)		75.0%
18.0 / 24
100.0%
+60
556 games: 89 wins, 89 losses, 378 draws (68.0%), score: 50.0%

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