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 23.2 64-bit (3368+14
−14		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR AI 2.50 64-bit3585+10
−10		(+217)2 − 10
(+0−8=4)		16.7%
2.0 / 12
0.0%
−26
–   Stockfish 14.1 64-bit3581+11
−11		(+213)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
+43
–   ShashChess 20.2 64-bit3576+15
−15		(+208)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
+17
–   Berserk 8.5.1 64-bit3492+10
−10		(+124)17.5 − 40.5
(+2−25=31)
30.2%
17.5 / 58
0.0%
−8
–   Ethereal 13.50 64-bit3483+11
−11		(+115)14.5 − 37.5
(+0−23=29)
27.9%
14.5 / 52
0.0%
−29
–   SlowChess Blitz 2.8 64-bit3476+9
−9		(+108)4 − 8
(+0−4=8)		33.3%
4.0 / 12
0.0%
+4
–   Berserk 8 64-bit3468+14
−14		(+100)9 − 19
(+0−10=18)		32.1%
9.0 / 28
0.0%
−12
–   RubiChess 20220223 64-bit3467+10
−10		(+99)18 − 34
(+0−16=36)
34.6%
18.0 / 52
0.0%
+2
–   Koivisto 7.0 64-bit3460+11
−11		(+92)3.5 − 8.5
(+0−5=7)		29.2%
3.5 / 12
0.0%
−40
–   Ethereal 13.25 64-bit3457+11
−11		(+89)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
+6
–   Berserk 7.0 64-bit3450+14
−14		(+82)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+116
–   SlowChess Blitz 2.6 64-bit3439+13
−13		(+71)7.5 − 16.5
(+1−10=13)		31.3%
7.5 / 24
0.0%
−54
–   RubiChess 2021 64-bit3435+13
−13		(+67)25 − 35
(+3−13=44)
41.7%
25.0 / 60
0.0%
+16
–   RubiChess 2.2 64-bit3422+10
−10		(+54)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−48
–   Revenge 1.0 64-bit3410+10
−10		(+42)10.5 − 13.5
(+2−5=17)		43.8%
10.5 / 24
0.0%
+2
–   Koivisto 6.0 64-bit3409+11
−11		(+41)9.5 − 14.5
(+2−7=15)		39.6%
9.5 / 24
0.0%
−29
–   Seer 2.4.0 64-bit3401+9
−9		(+33)22 − 24
(+8−10=28)
47.8%
22.0 / 46
0.0%
+20
–   Igel 3.0.5 64-bit3396+8
−8		(+28)23.5 − 22.5
(+8−7=31)
51.1%
23.5 / 46
0.0%
+36
–   RubiChess 2.1 64-bit3393+13
−13		(+25)10 − 14
(+1−5=18)		41.7%
10.0 / 24
0.3%
−24
–   Fire 8 64-bit3389+8
−8		(+21)11 − 13
(+3−5=16)		45.8%
11.0 / 24
0.4%
−6
–   Fire 8.1 64-bit3383+13
−13		(+15)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
5.7%
−22
–   Fire 8.2 64-bit3378+16
−16		(+10)26.5 − 29.5
(+6−9=41)
47.3%
26.5 / 56
16.6%
−6
–   Komodo 10.4 64-bit3364+11
−11		(−4)11.5 − 12.5
(+3−4=17)		47.9%
11.5 / 24
65.8%
−17
–   Nemorino 6.05 64-bit3363+9
−9		(−5)9 − 9
(+3−3=12)		50.0%
9.0 / 18
69.3%
−4
–   Tucano 10.00 64-bit3355+9
−9		(−13)18.5 − 13.5
(+7−2=23)
57.8%
18.5 / 32
93.7%
+35
–   Minic 3.18 64-bit3346+14
−14		(−22)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
98.7%
+48
–   Lc0 0.28.0 w744204 64-bit3337+12
−12		(−31)12 − 12
(+5−5=14)		50.0%
12.0 / 24
100.0%
−34
–   Booot 7.0-beta 64-bit3337+14
−14		(−31)5 − 5
(+0−0=10)		50.0%
5.0 / 10
99.9%
−31
–   Rebel 14.2 64-bit3303+18
−18		(−65)15 − 5
(+11−1=8)		75.0%
15.0 / 20
100.0%
+113
–   Wasp 5.20 64-bit3295+16
−16		(−73)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
100.0%
−101
–   Velvet 3.3.0 64-bit3290+15
−15		(−78)12 − 8
(+4−0=16)		60.0%
12.0 / 20
100.0%
−18
–   Wasp 5.00 64-bit3277+18
−18		(−91)15 − 9
(+9−3=12)		62.5%
15.0 / 24
100.0%
−6
–   Minic 3.16 64-bit3268+17
−17		(−100)15 − 9
(+8−2=14)		62.5%
15.0 / 24
100.0%
−16
–   Weiss 2.0 64-bit3267+10
−10		(−101)16.5 − 7.5
(+11−2=11)		68.8%
16.5 / 24
100.0%
+29
–   Clover 2.4 64-bit3247+14
−14		(−121)17 − 7
(+12−2=10)		70.8%
17.0 / 24
100.0%
+28
–   Stockfish 5 64-bit3243+11
−11		(−125)16.5 − 7.5
(+9−0=15)		68.8%
16.5 / 24
100.0%
−6
–   Marvin 5.2.0 64-bit3243+14
−14		(−125)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
−39
–   Chiron 5 64-bit3235+11
−11		(−133)17 − 7
(+11−1=12)		70.8%
17.0 / 24
100.0%
+8
–   DanaSah 9.0 64-bit3231+12
−12		(−137)16.5 − 7.5
(+9−0=15)		68.8%
16.5 / 24
100.0%
−18
–   Willow 3.0 64-bit3214+18
−18		(−154)18.5 − 5.5
(+13−0=11)		77.1%
18.5 / 24
100.0%
+31
1053 games: 168 wins, 239 losses, 646 draws (61.3%), score: 46.6%

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