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 15.1 64-bit (2715+24
−24		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 1.02 64-bit2922+20
−20		(+207)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−35
–   Willow 2.8 64-bit2869+19
−19		(+154)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
+12
–   Hannibal 1.0a 32-bit2810+10
−10		(+95)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−72
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(+81)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+46
–   Glaurung 2.2 64-bit2792+13
−13		(+77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+8
–   Gaviota 0.86 64-bit2784+17
−17		(+69)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−113
–   Scorpio 2.7.5 64-bit2782+24
−24		(+67)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+228
–   Frenzee 3.5.19 64-bit2777+12
−12		(+62)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−167
–   Apotheosis 4.0.1 64-bit2772+12
−12		(+57)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+13
–   Thinker 5.3b Passive 64-bit2770+21
−21		(+55)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−81
–   BugChess2 1.9 64-bit2763+11
−11		(+48)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−266
–   Dirty 05Sep2012 64-bit2761+19
−19		(+46)11 − 13
(+5−7=12)		45.8%
11.0 / 24
0.1%
+13
–   Bison 9.11 64-bit2759+11
−11		(+44)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.1%
−41
–   Ktulu 92758+10
−10		(+43)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.1%
+8
–   Crafty 23.5 64-bit2749+24
−24		(+34)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
2.2%
+7
–   Chronos 1.9.9 64-bit2742+10
−10		(+27)2 − 0
(+2−0=0)		100.0%
2.0 / 2
2.3%
+INF
–   DiscoCheck 3.7.1 64-bit2738+24
−24		(+23)10 − 5
(+7−2=6)		66.7%
10.0 / 15
9.3%
+152
–   akimbo 0.4.0 64-bit2729+21
−21		(+14)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
19.2%
−12
–   GreKo 2018.08 64-bit2725+17
−17		(+10)4 − 2
(+3−1=2)		66.7%
4.0 / 6
25.5%
+144
–   ProDeo 2.22722+14
−14		(+7)4 − 6
(+2−4=4)		40.0%
4.0 / 10
32.2%
−64
–   Bobcat 3.25 64-bit2720+13
−13		(+5)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
37.6%
−211
–   KnightX 3.9 64-bit2716+17
−17		(+1)6 − 12
(+3−9=6)		33.3%
6.0 / 18
48.8%
−123
–   EXchess 6.50b 64-bit2715+27
−27		(0)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
51.4%
−54
–   Topple 0.4.0 64-bit2712+21
−21		(−3)3 − 3
(+1−1=4)		50.0%
3.0 / 6
59.0%
+3
–   Amoeba 1.4 64-bit2709+22
−22		(−6)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
66.4%
+110
–   ProDeo 1.812700+24
−24		(−15)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
82.6%
+42
–   Octochess r4741 64-bit2699+23
−23		(−16)6 − 4
(+3−1=6)		60.0%
6.0 / 10
84.2%
+53
–   Gaviota 0.85.1 64-bit2692+20
−20		(−23)5 − 3
(+4−2=2)		62.5%
5.0 / 8
92.7%
+71
–   Chessmaster 11 Conqueror2690+14
−14		(−25)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.6%
+106
–   Delfi 5.42688+10
−10		(−27)5 − 3
(+3−1=4)		62.5%
5.0 / 8
98.2%
+61
–   Cheese 1.8 64-bit2684+17
−17		(−31)5 − 3
(+4−2=2)		62.5%
5.0 / 8
98.4%
+66
–   Daydreamer 1.75 64-bit2678+14
−14		(−37)4 − 4
(+2−2=4)		50.0%
4.0 / 8
99.6%
−36
–   Deuterium 12.01.30.1070 64-bit2673+23
−23		(−42)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
99.4%
+77
–   RedQueen 1.1.3 64-bit2668+17
−17		(−47)8 − 6
(+6−4=4)		57.1%
8.0 / 14
99.9%
+5
–   EXchess 6.71b 64-bit2667+26
−26		(−48)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
99.7%
−18
–   ChessBrainVB 2.052666+20
−20		(−49)4 − 2
(+2−0=4)		66.7%
4.0 / 6
99.9%
+57
–   Godel 2.3.7 64-bit2651+20
−20		(−64)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+69
–   Philou 3.7.1 64-bit2644+11
−11		(−71)8.5 − 7.5
(+7−6=3)		53.1%
8.5 / 16
100.0%
−45
–   E.T. Chess 13.01.082644+11
−11		(−71)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+202
–   ProDeo 1.83c2641+25
−25		(−74)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−74
–   Rotor 0.7a2641+15
−15		(−74)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−145
–   Polaris 1.4.1 64-bit2632+18
−18		(−83)11.5 − 8.5
(+9−6=5)		57.5%
11.5 / 20
100.0%
−21
–   Rodin 8.02628+10
−10		(−87)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−49
–   Cheng3 1.07 64-bit2627+18
−18		(−88)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−28
–   Alfil 13.1 64-bit2621+15
−15		(−94)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
0
–   Phalanx XXV2609+13
−13		(−106)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−44
419 games: 127 wins, 130 losses, 162 draws (38.7%), score: 49.6%

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