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 10.2 32-bit (2455+18
−18		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2750+6
−6		(+295)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
+46
–   Naum 2.0 32-bit2696+13
−13		(+241)5 − 27
(+1−23=8)
15.6%
5.0 / 32
0.0%
−25
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+207)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
+26
–   Alaric 7072654+9
−9		(+199)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−13
–   Delfi 5.22629+18
−18		(+174)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−13
–   NoraGrace 2.0 64-bit2616+12
−12		(+161)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+48
–   List 5.122608+16
−16		(+153)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−34
–   Drofa 2.1.0 64-bit2565+25
−25		(+110)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+47
–   Schooner 1.8 64-bit2555+17
−17		(+100)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Avalanche 0.2.1 64-bit2548+21
−21		(+93)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+24
–   Clovis 1.7 64-bit2540+21
−21		(+85)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
−3
–   Capivara LK 0.09b02c 64-bit2539+18
−18		(+84)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+246
–   CuckooChess 1.102513+26
−26		(+58)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−61
–   Crafty 22.0 32-bit2513+28
−28		(+58)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−53
–   Supernova 2.2.1 64-bit2512+25
−25		(+57)4.5 − 11.5
(+3−10=3)		28.1%
4.5 / 16
0.0%
−122
–   Weiawaga 4.0 64-bit2502+19
−19		(+47)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
0.0%
−24
–   Floyd 0.8 64-bit2490+20
−20		(+35)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.5%
−10
–   Asymptote 0.3 64-bit2478+14
−14		(+23)4 − 6
(+3−5=2)		40.0%
4.0 / 10
1.9%
−65
–   Twisted Logic 20080404x2476+22
−22		(+21)8 − 9
(+7−8=2)		47.1%
8.0 / 17
7.0%
−8
–   Delphil 3.0 64-bit2472+25
−25		(+17)4 − 6
(+3−5=2)		40.0%
4.0 / 10
13.1%
−67
–   Pepito 1.59.2 64-bit2472+14
−14		(+17)4 − 6
(+2−4=4)		40.0%
4.0 / 10
5.9%
−57
–   Jumbo 0.6.51 64-bit2468+24
−24		(+13)4 − 6
(+3−5=2)		40.0%
4.0 / 10
19.2%
−67
–   DoubleCheck 3.1 32-bit2467+27
−27		(+12)7 − 3
(+7−3=0)		70.0%
7.0 / 10
23.2%
+204
–   Ghost 2.0.2 64-bit2463+15
−15		(+8)3 − 5
(+1−3=4)		37.5%
3.0 / 8
22.6%
−76
–   Jumbo 0.6.10 64-bit2460+20
−20		(+5)4 − 6
(+1−3=6)		40.0%
4.0 / 10
34.7%
−61
–   Raven 0.90 64-bit2448+25
−25		(−7)5 − 5
(+3−3=4)		50.0%
5.0 / 10
65.5%
−6
–   BBChess 1.3a2448+22
−22		(−7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
68.2%
+94
–   Kimbo 0.3.0 64-bit2445+18
−18		(−10)9 − 9
(+6−6=6)		50.0%
9.0 / 18
76.8%
−10
–   Nemeton 1.812443+15
−15		(−12)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
84.0%
+16
–   Quark 2.352442+15
−15		(−13)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
85.5%
+58
–   Twisted Logic 20071202x2435+23
−23		(−20)10 − 6
(+8−4=4)		62.5%
10.0 / 16
90.8%
+78
–   FoxSEE 7.21.0 64-bit2434+25
−25		(−21)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
90.6%
−1
–   Cyrano 0.32418+28
−28		(−37)20.5 − 17.5
(+17−14=7)
53.9%
20.5 / 38
98.9%
−5
–   Waxman 20202417+15
−15		(−38)4 − 6
(+3−5=2)		40.0%
4.0 / 10
99.9%
−122
–   MinimalChess 0.6 64-bit2416+22
−22		(−39)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
99.6%
−116
–   Abrok 5.02416+15
−15		(−39)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+129
–   Typhoon 1.00-3482415+22
−22		(−40)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
99.7%
+30
–   Cosette 5.1 64-bit2415+19
−19		(−40)4 − 4
(+3−3=2)		50.0%
4.0 / 8
99.9%
−40
–   Snitch 1.6.22414+18
−18		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+129
–   Taltos rev118 64-bit2414+15
−15		(−41)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−118
–   NoC 4.20 64-bit2411+15
−15		(−44)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+25
–   Pedone 0.4 64-bit2400+25
−25		(−55)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+39
–   Avalanche 0.2 64-bit2394+26
−26		(−61)8.5 − 7.5
(+8−7=1)		53.1%
8.5 / 16
100.0%
−33
–   K2 0.712390+24
−24		(−65)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+26
–   Ares 1.005.2 64-bit2381+15
−15		(−74)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+72
–   Dragon 4.62381+14
−14		(−74)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+137
–   Bienchen 1.0 64-bit2376+14
−14		(−79)14.5 − 3.5
(+12−1=5)		80.6%
14.5 / 18
100.0%
+156
–   Queen 4.032376+15
−15		(−79)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+83
–   RomiChess P3k 32-bit2375+17
−17		(−80)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+123
–   Altair 1.0.0 64-bit2372+20
−20		(−83)9.5 − 8.5
(+8−7=3)		52.8%
9.5 / 18
100.0%
−60
–   Atlas 3.14b 32-bit2369+22
−22		(−86)3 − 7
(+1−5=4)		30.0%
3.0 / 10
100.0%
−230
–   Jacky Chess 0.13.1 64-bit2361+21
−21		(−94)11.5 − 6.5
(+10−5=3)		63.9%
11.5 / 18
100.0%
+31
–   Waxman 20142359+18
−18		(−96)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+68
–   CT800 1.40 64-bit2358+24
−24		(−97)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−91
–   Comet B682354+16
−16		(−101)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−271
–   CT800 1.41 64-bit2353+25
−25		(−102)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+106
–   Horizon 4.42350+14
−14		(−105)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+50
–   Thor's Hammer 2.282347+19
−19		(−108)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+184
–   Ceibo 0.6 64-bit2345+25
−25		(−110)8 − 6
(+4−2=8)		57.1%
8.0 / 14
100.0%
−65
–   Tytan 9.32341+17
−17		(−114)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+178
–   Phalanx XXIII2327+27
−27		(−128)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+5
–   Isa 2.1 64-bit2323+22
−22		(−132)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−78
–   Nemeton 1.412320+22
−22		(−135)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−63
–   Gibbon 2.60a 64-bit2309+17
−17		(−146)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−116
–   LittleThought 1.03 32-bit2300+18
−18		(−155)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+78
–   Asterisk 0.62293+15
−15		(−162)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+8
–   nanoSzachy 3.12279+26
−26		(−176)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−11
–   Nemeton 1.22274+22
−22		(−181)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+108
–   Cheese 1.1b2265+28
−28		(−190)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−190
–   GreKo 5.52259+28
−28		(−196)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−34
–   Popochin 3.12246+28
−28		(−209)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+142
–   Chispa 4.0.32228+15
−15		(−227)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−64
852 games: 286 wins, 331 losses, 235 draws (27.6%), score: 47.4%

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