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 17.5 64-bit 4CPU (2960+23
−23		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.8.0 64-bit 4CPU3164+23
−23		(+204)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
+11
–   Elektro 1.2 64-bit 4CPU3158+21
−21		(+198)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
+18
–   Andscacs 0.81 64-bit 4CPU3114+26
−26		(+154)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
−6
–   Alfil 15.8 64-bit 4CPU3089+19
−19		(+129)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−88
–   Deep Junior 13 64-bit 4CPU3055+14
−14		(+95)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−75
–   Andscacs 0.80 64-bit 4CPU3051+26
−26		(+91)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−93
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(+90)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−80
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(+86)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−205
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+82)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
0.0%
+132
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(+61)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+61
–   Fizbo 1.5 64-bit 4CPU3019+24
−24		(+59)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−87
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(+44)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.2%
−58
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+33)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
0.4%
+66
–   Spark 1.0 64-bit 4CPU2992+12
−12		(+32)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.6%
−135
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+24)1 − 1
(+0−0=2)		50.0%
1.0 / 2
3.1%
+24
–   Fizbo 1.31 64-bit 4CPU2979+26
−26		(+19)9 − 13
(+2−6=14)		40.9%
9.0 / 22
13.0%
−38
–   EXchess 7.51b 64-bit 4CPU2962+27
−27		(+2)7.5 − 4.5
(+3−0=9)		62.5%
7.5 / 12
45.3%
+72
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+2)6 − 9
(+4−7=4)		40.0%
6.0 / 15
41.9%
−77
–   Leorik 2.5 64-bit 4CPU2960+22
−22		(0)28 − 24
(+16−12=24)
53.8%
28.0 / 52
49.3%
+29
–   Spark 0.4 64-bit 4CPU2953+19
−19		(−7)9 − 11
(+5−7=8)		45.0%
9.0 / 20
66.9%
−46
–   EXchess 7.71b 64-bit 4CPU2953+25
−25		(−7)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
66.0%
−18
–   Onno 1.2.70 64-bit 4CPU2952+17
−17		(−8)1 − 2
(+0−1=2)		33.3%
1.0 / 3
70.5%
−127
–   Fizbo 1.4 64-bit 4CPU2951+24
−24		(−9)6.5 − 4.5
(+5−3=3)		59.1%
6.5 / 11
69.9%
+65
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(−16)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
88.7%
−104
–   Thinker 5.4d Inert 64-bit 4CPU2942+20
−20		(−18)1 − 1
(+0−0=2)		50.0%
1.0 / 2
87.8%
−18
–   Toga II 3.0 4CPU2936+20
−20		(−24)4.5 − 2.5
(+2−0=5)		64.3%
4.5 / 7
94.4%
+60
–   Tornado 6.0 64-bit 4CPU2915+22
−22		(−45)23.5 − 18.5
(+12−7=23)
56.0%
23.5 / 42
99.9%
−5
–   Cheng4 0.36c 64-bit 4CPU2914+26
−26		(−46)11 − 9
(+7−5=8)		55.0%
11.0 / 20
99.7%
−4
–   Bright 0.4a 4CPU2914+13
−13		(−46)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+99
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(−48)12 − 12
(+8−8=8)		50.0%
12.0 / 24
100.0%
−45
–   Tornado 7.0 64-bit 4CPU2908+23
−23		(−52)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
99.9%
−45
–   Bright 0.5c 4CPU2907+20
−20		(−53)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(−61)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
+1
–   Crafty 24.1 64-bit 4CPU2890+28
−28		(−70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+41
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(−72)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
−18
–   Bobcat 6.4b 64-bit 4CPU2880+24
−24		(−80)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−45
–   The Baron 3.29 64-bit 4CPU2878+23
−23		(−82)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(−89)15 − 5
(+13−3=4)		75.0%
15.0 / 20
100.0%
+116
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2850+17
−17		(−110)16 − 4
(+14−2=4)		80.0%
16.0 / 20
100.0%
+129
–   BugChess2 1.9 64-bit 4CPU2847+19
−19		(−113)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−78
–   Pedone 1.1 64-bit 4CPU2827+27
−27		(−133)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
+72
458 games: 121 wins, 130 losses, 207 draws (45.2%), score: 49.0%

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