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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EXchess 7.71b 64-bit 4CPU (2953+25
−25		)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.81 64-bit 4CPU3114+26
−26		(+161)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+161
–   Deep Junior 13 64-bit 4CPU3055+14
−14		(+102)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(+97)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−64
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+89)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+89
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(+85)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+17
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(+68)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Fizbo 1.5 64-bit 4CPU3019+24
−24		(+66)9.5 − 18.5
(+5−14=9)		33.9%
9.5 / 28
0.0%
−59
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(+51)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.1%
+212
–   Arasan 18.2 64-bit 4CPU2994+24
−24		(+41)2 − 5
(+0−3=4)		28.6%
2.0 / 7
0.8%
−100
–   Spark 1.0 64-bit 4CPU2992+12
−12		(+39)9 − 11
(+2−4=14)		45.0%
9.0 / 20
0.2%
+6
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+31)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.2%
−131
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(+26)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
2.6%
−113
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+9)12.5 − 9.5
(+7−4=11)		56.8%
12.5 / 22
24.4%
+55
–   Arasan 17.5 64-bit 4CPU2960+23
−23		(+7)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
34.0%
+18
–   Spark 0.4 64-bit 4CPU2953+19
−19		(0)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
48.7%
−194
–   Onno 1.2.70 64-bit 4CPU2952+17
−17		(−1)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
52.0%
+66
–   Fizbo 1.4 64-bit 4CPU2951+24
−24		(−2)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
54.2%
+33
–   Bobcat 7.1 64-bit 4CPU2951+27
−27		(−2)4 − 4
(+2−2=4)		50.0%
4.0 / 8
54.1%
+3
–   Arasan 18.0 64-bit 4CPU2945+25
−25		(−8)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
66.8%
−37
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(−9)5 − 7
(+2−4=6)		41.7%
5.0 / 12
73.7%
−65
–   Thinker 5.4d Inert 64-bit 4CPU2942+20
−20		(−11)0 − 2
(+0−2=0)		0.0%
0.0 / 2
75.2%
−INF
–   Toga II 3.0 4CPU2936+20
−20		(−17)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
86.4%
+3
–   Cheng4 0.36c 64-bit 4CPU2914+26
−26		(−39)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
98.7%
−11
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(−41)8 − 2
(+6−0=4)		80.0%
8.0 / 10
99.8%
+167
–   Tornado 7.0 64-bit 4CPU2908+23
−23		(−45)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.6%
−211
–   Bright 0.5c 4CPU2907+20
−20		(−46)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
99.8%
+114
–   Tornado 4.88 64-bit 4CPU2900+23
−23		(−53)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
99.9%
+85
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(−54)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+91
–   Crafty 24.1 64-bit 4CPU2890+28
−28		(−63)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+40
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(−65)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−27
–   Arasan 16.3 64-bit 4CPU2884+28
−28		(−69)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−73
–   Bobcat 6.4b 64-bit 4CPU2880+24
−24		(−73)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+8
–   The Baron 3.29 64-bit 4CPU2878+23
−23		(−75)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(−82)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+111
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2850+17
−17		(−103)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−70
–   BugChess2 1.9 64-bit 4CPU2847+19
−19		(−106)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
−34
–   Octochess r5190 64-bit 4CPU2830+21
−21		(−123)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+25
–   Pedone 1.1 64-bit 4CPU2827+27
−27		(−126)8 − 3
(+6−1=4)		72.7%
8.0 / 11
100.0%
+34
–   Pedone 1.2 64-bit 4CPU2806+31
−31		(−147)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Alfil 13.1 64-bit 4CPU2748+24
−24		(−205)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
−17
–   Nebula 2.0 64-bit 4CPU2727+18
−18		(−226)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−151
403 games: 128 wins, 101 losses, 174 draws (43.2%), score: 53.3%

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