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 23.3 64-bit 4CPU (3489+14
−14		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 15 64-bit 4CPU3622+13
−13		(+133)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
+45
–   Stockfish 14 64-bit 4CPU3621+13
−13		(+132)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+21
–   Dragon by Komodo 3 64-bit 4CPU3615+14
−14		(+126)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+15
–   ShashChess 21.1 64-bit 4CPU3615+16
−16		(+126)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−16
–   SugaR AI 2.50 64-bit 4CPU3615+14
−14		(+126)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
−43
–   Dragon by Komodo 2.6 64-bit 4CPU3611+16
−16		(+122)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
+44
–   Fat Fritz 2 64-bit 4CPU3601+10
−10		(+112)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+1
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(+69)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−21
–   Berserk 9 64-bit 4CPU3554+14
−14		(+65)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+20
–   Ethereal 13.75 64-bit 4CPU3554+12
−12		(+65)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+18
–   Koivisto 8.0 64-bit 4CPU3551+11
−11		(+62)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+15
–   Clover 6.0 64-bit 4CPU3548+13
−13		(+59)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
−18
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(+56)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−9
–   Berserk 8.5.1 64-bit 4CPU3542+15
−15		(+53)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−13
–   SlowChess Blitz 2.8 64-bit 4CPU3538+13
−13		(+49)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.0%
+10
–   Ethereal 13.50 64-bit 4CPU3534+14
−14		(+45)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
0.0%
−4
–   Stormphrax 4.0.0 64-bit 4CPU3528+17
−17		(+39)10.5 − 13.5
(+1−4=19)		43.8%
10.5 / 24
0.0%
+3
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(+37)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
0.0%
+9
–   Caissa 1.9 64-bit 4CPU3525+16
−16		(+36)15.5 − 14.5
(+2−1=27)
51.7%
15.5 / 30
0.0%
+44
–   Revenge 2.0 64-bit 4CPU3524+14
−14		(+35)15 − 17
(+2−4=26)
46.9%
15.0 / 32
0.0%
+15
–   RubiChess 20220223 64-bit 4CPU3516+13
−13		(+27)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.1%
−62
–   Seer 2.5.0 64-bit 4CPU3510+13
−13		(+21)14 − 18
(+2−6=24)
43.8%
14.0 / 32
0.8%
−17
–   Fire 9 64-bit 4CPU3496+18
−18		(+7)11 − 13
(+3−5=16)		45.8%
11.0 / 24
26.5%
−15
–   Rebel 15.1a 64-bit 4CPU3490+16
−16		(+1)11 − 13
(+0−2=22)		45.8%
11.0 / 24
47.2%
−23
–   Igel 3.1.0 64-bit 4CPU3484+12
−12		(−5)17 − 15
(+4−2=26)
53.1%
17.0 / 32
74.7%
+11
–   Minic 3.24 64-bit 4CPU3478+15
−15		(−11)17 − 15
(+4−2=26)
53.1%
17.0 / 32
88.7%
+9
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(−14)17.5 − 14.5
(+4−1=27)
54.7%
17.5 / 32
96.7%
+13
–   Seer 2.4.0 64-bit 4CPU3472+14
−14		(−17)17 − 15
(+3−1=28)
53.1%
17.0 / 32
97.2%
0
–   Minic 3.19 64-bit 4CPU3470+17
−17		(−19)11 − 11
(+3−3=16)		50.0%
11.0 / 22
97.1%
−22
–   Uralochka 3.37c 64-bit 4CPU3460+16
−16		(−29)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
99.8%
0
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(−33)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
+25
–   Houdini 6 64-bit 4CPU3456+7
−7		(−33)15 − 17
(+2−4=26)
46.9%
15.0 / 32
100.0%
−52
–   Lc0 0.28.0 w744204 64-bit 4CPU3443+15
−15		(−46)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
+3
–   Clover 3.1 64-bit 4CPU3438+15
−15		(−51)12.5 − 11.5
(+3−2=19)		52.1%
12.5 / 24
100.0%
−38
–   Minic 3.18 64-bit 4CPU3437+16
−16		(−52)17.5 − 14.5
(+4−1=27)
54.7%
17.5 / 32
100.0%
−23
–   Tucano 10.00 64-bit 4CPU3428+14
−14		(−61)17 − 15
(+5−3=24)
53.1%
17.0 / 32
100.0%
−41
–   Rebel 15x2 64-bit 4CPU3424+17
−17		(−65)15 − 9
(+7−1=16)		62.5%
15.0 / 24
100.0%
+14
–   Rebel 15 64-bit 4CPU3408+19
−19		(−81)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
−6
–   Combusken 2.0.0 64-bit 4CPU3371+15
−15		(−118)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
−29
–   HIARCS 15.0 64-bit 4CPU3354+16
−16		(−135)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+46
–   Vajolet2 2.8 64-bit 4CPU3233+16
−16		(−256)29 − 3
(+26−0=6)
90.6%
29.0 / 32
100.0%
+79
1250 games: 132 wins, 200 losses, 918 draws (73.4%), score: 47.3%

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