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 22.1 64-bit (3190+17
−17		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.9 64-bit3317+12
−12		(+127)15.5 − 36.5
(+5−26=21)
29.8%
15.5 / 52
0.0%
−17
–   Xiphos 0.6 64-bit3303+7
−7		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−53
–   rofChade 2.3 64-bit3292+8
−8		(+102)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−190
–   Booot 6.4 64-bit3286+8
−8		(+96)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+198
–   Laser 1.7 64-bit3256+6
−6		(+66)8.5 − 19.5
(+4−15=9)		30.4%
8.5 / 28
0.0%
−82
–   rofChade 2.202 64-bit3254+9
−9		(+64)10 − 10
(+6−6=8)		50.0%
10.0 / 20
0.0%
+61
–   Defenchess 2.2 64-bit3251+7
−7		(+61)15.5 − 20.5
(+5−10=21)
43.1%
15.5 / 36
0.0%
+15
–   SlowChess Blitz Classic 2.1 64-bit3250+15
−15		(+60)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
−69
–   Schooner 2.2 64-bit3250+7
−7		(+60)14.5 − 22.5
(+4−12=21)
39.2%
14.5 / 37
0.0%
−14
–   Booot 6.3.1 64-bit3248+8
−8		(+58)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
−69
–   Shredder 13 64-bit3247+6
−6		(+57)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−14
–   Fritz 17 64-bit3246+14
−14		(+56)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
−18
–   Fizbo 2 64-bit3243+7
−7		(+53)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+53
–   RubiChess 1.7.3 64-bit3240+15
−15		(+50)15 − 21
(+5−11=20)
41.7%
15.0 / 36
0.0%
−8
–   RubiChess 1.8 64-bit3235+16
−16		(+45)5 − 7
(+0−2=10)		41.7%
5.0 / 12
0.0%
−5
–   Andscacs 0.95 64-bit3230+8
−8		(+40)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.0%
−9
–   Winter 2.0 64-bit3230+13
−13		(+40)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
−72
–   Mr Bob 1.2.0 64-bit3226+12
−12		(+36)12 − 12
(+6−6=12)		50.0%
12.0 / 24
0.0%
+36
–   Lc0 0.24.0 w591226 64-bit3193+21
−21		(+3)3 − 1
(+2−0=2)		75.0%
3.0 / 4
39.8%
+169
–   Xiphos 0.4 64-bit3188+9
−9		(−2)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
56.7%
+11
–   Roc 1.6 64-bit3185+15
−15		(−5)1 − 0
(+1−0=0)		100.0%
1.0 / 1
65.2%
+INF
–   Winter 0.9 64-bit3171+11
−11		(−19)19 − 15
(+10−6=18)
55.9%
19.0 / 34
96.8%
+19
–   Pedone 2.1 64-bit3171+18
−18		(−19)9 − 6
(+3−0=12)		60.0%
9.0 / 15
93.8%
+35
–   Roc 1.7 64-bit3168+17
−17		(−22)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
96.9%
+54
–   NirvanaChess 2.5 64-bit3168+10
−10		(−22)11 − 10
(+6−5=10)		52.4%
11.0 / 21
98.8%
−1
–   Igel 2.6.0 64-bit3158+19
−19		(−32)25 − 19
(+12−6=26)
56.8%
25.0 / 44
99.6%
+11
–   Pedone 2.0 64-bit3150+15
−15		(−40)16.5 − 11.5
(+8−3=17)		58.9%
16.5 / 28
100.0%
+16
–   Lc0 0.26.2 w703810 64-bit3150+22
−22		(−40)7 − 9
(+5−7=4)		43.8%
7.0 / 16
99.8%
−94
–   Combusken 1.4.0 64-bit3146+13
−13		(−44)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−44
–   Vajolet2 2.8 64-bit3145+10
−10		(−45)7.5 − 4.5
(+3−0=9)		62.5%
7.5 / 12
100.0%
+30
–   Komodo 3 64-bit3124+11
−11		(−66)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−19
–   Beef 0.3.6 64-bit3124+16
−16		(−66)14.5 − 6.5
(+9−1=11)		69.0%
14.5 / 21
100.0%
+60
–   Winter 0.8 64-bit3119+17
−17		(−71)9.5 − 6.5
(+6−3=7)		59.4%
9.5 / 16
100.0%
−4
–   chess22k 1.14 64-bit3117+11
−11		(−73)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−167
–   Wasp 4.0 64-bit3115+16
−16		(−75)16.5 − 11.5
(+7−2=19)		58.9%
16.5 / 28
100.0%
−18
–   Texel 1.07 64-bit3114+9
−9		(−76)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
+19
–   Critter 1.4 32-bit3107+10
−10		(−83)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+1
–   ChessBrainVB 3.743102+12
−12		(−88)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+6
–   iCE 4.0 64-bit3100+10
−10		(−90)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+201
–   Minic 2.46 64-bit3086+19
−19		(−104)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+12
–   Combusken 1.3.0 64-bit3085+20
−20		(−105)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
100.0%
−3
–   Combusken 1.3.1 64-bit3076+21
−21		(−114)8 − 4
(+4−0=8)		66.7%
8.0 / 12
100.0%
−10
–   Minic 2.33 64-bit3032+22
−22		(−158)9.5 − 2.5
(+7−0=5)		79.2%
9.5 / 12
100.0%
+46
773 games: 183 wins, 179 losses, 411 draws (53.2%), score: 50.3%

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