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 (3405+10
−10		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 15 64-bit3602+10
−10		(+197)11.5 − 46.5
(+0−35=23)
19.8%
11.5 / 58
0.0%
−16
–   Stockfish 060122 64-bit3600+11
−11		(+195)9.5 − 46.5
(+0−37=19)
17.0%
9.5 / 56
0.0%
−45
–   ShashChess 22 64-bit3592+13
−13		(+187)9.5 − 42.5
(+0−33=19)
18.3%
9.5 / 52
0.0%
−41
–   ShashChess 21.1 64-bit3587+14
−14		(+182)13 − 39
(+0−26=26)
25.0%
13.0 / 52
0.0%
+13
–   SugaR AI 2.50 64-bit3585+10
−10		(+180)10.5 − 41.5
(+0−31=21)
20.2%
10.5 / 52
0.0%
−30
–   Dragon by Komodo 3 64-bit3583+12
−12		(+178)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
−23
–   Stockfish 14.1 64-bit3581+11
−11		(+176)7.5 − 22.5
(+0−15=15)
25.0%
7.5 / 30
0.0%
+6
–   Dragon by Komodo 2.6 64-bit3572+12
−12		(+167)12 − 40
(+0−28=24)
23.1%
12.0 / 52
0.0%
−17
–   Fat Fritz 2 64-bit3562+7
−7		(+157)14 − 38
(+0−24=28)
26.9%
14.0 / 52
0.0%
+4
–   Berserk 9 64-bit3514+11
−11		(+109)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+37
–   Berserk 8.5.1 64-bit3492+10
−10		(+87)24 − 38
(+2−16=44)
38.7%
24.0 / 62
0.0%
+15
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+87)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−75
–   Koivisto 8.0 64-bit3492+8
−8		(+87)23 − 43
(+1−21=44)
34.8%
23.0 / 66
0.0%
−8
–   Ethereal 13.50 64-bit3483+11
−11		(+78)20 − 36
(+0−16=40)
35.7%
20.0 / 56
0.0%
−10
–   SlowChess Blitz 2.8 64-bit3476+9
−9		(+71)22 − 40
(+1−19=42)
35.5%
22.0 / 62
0.0%
−20
–   Revenge 2.0 64-bit3472+10
−10		(+67)22 − 34
(+4−16=36)
39.3%
22.0 / 56
0.0%
−1
–   rofChade 3.0 64-bit3467+7
−7		(+62)50.5 − 66.5
(+6−22=89)
43.2%
50.5 / 117
0.0%
+20
–   RubiChess 20220223 64-bit3467+10
−10		(+62)25.5 − 39.5
(+0−14=51)
39.2%
25.5 / 65
0.0%
−2
–   Koivisto 7.0 64-bit3460+11
−11		(+55)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
−10
–   Seer 2.5.0 64-bit3445+9
−9		(+40)24 − 33
(+3−12=42)
42.1%
24.0 / 57
0.0%
−10
–   Rebel 15.1 64-bit3421+11
−11		(+16)29.5 − 30.5
(+5−6=49)
49.2%
29.5 / 60
1.2%
+10
–   Igel 3.1.0 64-bit3412+10
−10		(+7)6 − 6
(+1−1=10)		50.0%
6.0 / 12
14.1%
+7
–   Nemorino 6.00 64-bit3407+7
−7		(+2)27 − 25
(+9−7=36)
51.9%
27.0 / 52
33.6%
+14
–   Minic 3.22 64-bit3405+13
−13		(0)12 − 8
(+5−1=14)		60.0%
12.0 / 20
47.2%
+62
–   Minic 3.24 64-bit3401+11
−11		(−4)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
69.9%
−37
–   Seer 2.4.0 64-bit3401+9
−9		(−4)39.5 − 44.5
(+7−12=65)
47.0%
39.5 / 84
71.8%
−20
–   Igel 3.0.5 64-bit3396+8
−8		(−9)39.5 − 33.5
(+9−3=61)
54.1%
39.5 / 73
93.3%
+14
–   Minic 3.19 64-bit3392+19
−19		(−13)12.5 − 7.5
(+7−2=11)		62.5%
12.5 / 20
88.7%
+70
–   Houdini 6 64-bit3392+5
−5		(−13)29.5 − 26.5
(+10−7=39)
52.7%
29.5 / 56
99.4%
+3
–   Uralochka 3.37c 64-bit3391+14
−14		(−14)16 − 18
(+4−6=24)
47.1%
16.0 / 34
94.8%
−30
–   Fire 8 64-bit3389+8
−8		(−16)25.5 − 26.5
(+6−7=39)
49.0%
25.5 / 52
99.6%
−21
–   Velvet 5.1.0 64-bit3387+16
−16		(−18)11 − 11
(+2−2=18)		50.0%
11.0 / 22
97.3%
−19
–   Pedone 3.1 64-bit3384+9
−9		(−21)29.5 − 22.5
(+10−3=39)
56.7%
29.5 / 52
99.9%
+20
–   Ethereal 12.75 64-bit3378+9
−9		(−27)31 − 21
(+10−0=42)
59.6%
31.0 / 52
100.0%
+31
–   Fire 8.2 64-bit3378+16
−16		(−27)4.5 − 5.5
(+0−1=9)		45.0%
4.5 / 10
99.9%
−56
–   Viridithas 8.1.0 64-bit3373+18
−18		(−32)16 − 12
(+5−1=22)		57.1%
16.0 / 28
99.9%
+11
–   Rebel 15x2 64-bit3365+15
−15		(−40)17 − 11
(+8−2=18)		60.7%
17.0 / 28
100.0%
+31
–   Nemorino 6.05 64-bit3363+9
−9		(−42)7 − 9
(+0−2=14)		43.8%
7.0 / 16
100.0%
−77
–   Velvet 5.0.0 64-bit3360+16
−16		(−45)14 − 10
(+4−0=20)		58.3%
14.0 / 24
100.0%
+2
–   Clover 3.1 64-bit3357+12
−12		(−48)18 − 14
(+6−2=24)
56.3%
18.0 / 32
100.0%
−10
–   Tucano 10.00 64-bit3355+9
−9		(−50)26.5 − 19.5
(+10−3=33)
57.6%
26.5 / 46
100.0%
−1
–   Devre 3.0 64-bit3352+15
−15		(−53)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
+37
–   Minic 3.18 64-bit3346+14
−14		(−59)21 − 13
(+10−2=22)
61.8%
21.0 / 34
100.0%
+14
–   Rebel 15 64-bit3343+16
−16		(−62)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
+12
–   Uralochka 3.36c 64-bit3339+16
−16		(−66)18.5 − 11.5
(+9−2=19)
61.7%
18.5 / 30
100.0%
+11
–   Booot 7.0-beta 64-bit3337+14
−14		(−68)21 − 13
(+10−2=22)
61.8%
21.0 / 34
100.0%
+7
–   BlackCore 5.1 64-bit3336+18
−18		(−69)9 − 7
(+2−0=14)		56.3%
9.0 / 16
100.0%
−33
–   Fritz 18 Neuronal 64-bit3330+13
−13		(−75)11.5 − 6.5
(+6−1=11)		63.9%
11.5 / 18
100.0%
+17
–   Lc0 0.28.2 w752187 64-bit3328+17
−17		(−77)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
+16
–   Wasp 5.50 64-bit3326+15
−15		(−79)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
+4
–   Alexandria 3.5 64-bit3323+14
−14		(−82)15.5 − 8.5
(+7−0=17)		64.6%
15.5 / 24
100.0%
+8
–   Komodo 10.1 64-bit3318+14
−14		(−87)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
+13
–   Velvet 4.0.0 64-bit3316+18
−18		(−89)12 − 8
(+6−2=12)		60.0%
12.0 / 20
100.0%
−21
–   Black Marlin 6.0 64-bit3309+17
−17		(−96)13 − 7
(+6−0=14)		65.0%
13.0 / 20
100.0%
−4
–   Texel 1.09 64-bit3308+17
−17		(−97)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+35
–   Wasp 5.20 64-bit3295+16
−16		(−110)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+100
–   Marvin 6.0.0 64-bit3295+15
−15		(−110)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+24
–   Zahak 10.0 64-bit3293+10
−10		(−112)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+22
–   Velvet 3.3.0 64-bit3290+15
−15		(−115)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+51
–   Uralochka 3.35a 64-bit3286+19
−19		(−119)12 − 6
(+8−2=8)		66.7%
12.0 / 18
100.0%
0
–   Frozenight 6.0.0 64-bit3278+10
−10		(−127)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
−56
–   Rebel 14.1 64-bit3253+17
−17		(−152)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+15
–   Velvet 3.2.0 64-bit3252+18
−18		(−153)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+21
–   Stash 33.0 64-bit3246+14
−14		(−159)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
−89
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(−192)9 − 5
(+4−0=10)		64.3%
9.0 / 14
100.0%
−103
2372 games: 341 wins, 499 losses, 1532 draws (64.6%), score: 46.7%

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