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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BugChess2 1.9 64-bit 4CPU#208  (2847+19
−19		)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.5.0 64-bit 4CPU3088+16
−16		(+241)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+241
–   Chiron 1.5 64-bit 4CPU3075+17
−17		(+228)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+65
–   Gull R375 64-bit 4CPU3067+19
−19		(+220)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+219
–   Hannibal 1.3 64-bit 4CPU3060+19
−19		(+213)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−78
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(+205)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−6
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(+199)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(+198)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+27
–   chess22k 1.10 64-bit 4CPU3042+19
−19		(+195)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
−19
–   Spike 1.4 Leiden 4CPU3042+10
−10		(+195)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+195
–   Protector 1.4.0 64-bit 4CPU3007+16
−16		(+160)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−10
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+146)4 − 2
(+2−0=4)		66.7%
4.0 / 6
0.0%
+249
–   Spark 1.0 64-bit 4CPU2992+12
−12		(+145)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−23
–   Toga II 4.0 64-bit 4CPU2982+16
−16		(+135)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.0%
+2
–   chess22k 1.10 64-bit2982+15
−15		(+135)10 − 32
(+1−23=18)
23.8%
10.0 / 42
0.0%
−48
–   Scorpio 2.7.9 64-bit 4CPU2968+19
−19		(+121)9.5 − 25.5
(+5−21=9)
27.1%
9.5 / 35
0.0%
−57
–   EXchess 7.51b 64-bit 4CPU2962+27
−27		(+115)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−173
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+115)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+115
–   Arasan 17.5 64-bit 4CPU2960+23
−23		(+113)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+78
–   EXchess 7.71b 64-bit 4CPU2953+25
−25		(+106)5 − 7
(+4−6=2)		41.7%
5.0 / 12
0.0%
+34
–   Onno 1.2.70 64-bit 4CPU2952+17
−17		(+105)5 − 13
(+2−10=6)		27.8%
5.0 / 18
0.0%
−60
–   Fizbo 1.4 64-bit 4CPU2951+24
−24		(+104)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−66
–   Arasan 18.0 64-bit 4CPU2945+25
−25		(+98)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−72
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(+97)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+97
–   Gull 1.2 64-bit2942+12
−12		(+95)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+94
–   Thinker 5.4d Inert 64-bit 4CPU2942+20
−20		(+95)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−24
–   Toga II 3.0 4CPU2936+20
−20		(+89)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+89
–   Hannibal 1.2 64-bit2935+19
−19		(+88)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+258
–   Quazar 0.4 64-bit2924+9
−9		(+77)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−35
–   Tornado 6.0 64-bit 4CPU2915+22
−22		(+68)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.0%
+359
–   Cheng4 0.36c 64-bit 4CPU2914+26
−26		(+67)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−34
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(+65)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+235
–   Tornado 8.0 64-bit 4CPU2909+17
−17		(+62)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+36
–   Tornado 7.0 64-bit 4CPU2908+23
−23		(+61)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Bright 0.5c 4CPU2907+20
−20		(+60)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
0.0%
−7
–   Octochess r5506 64-bit 4CPU2904+18
−18		(+57)11 − 18
(+4−11=14)		37.9%
11.0 / 29
0.0%
−28
–   Tornado 4.88 64-bit 4CPU2900+23
−23		(+53)10.5 − 13.5
(+5−8=11)		43.8%
10.5 / 24
0.0%
+6
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(+52)13.5 − 12.5
(+11−10=5)		51.9%
13.5 / 26
0.0%
+72
–   Fruit Reloaded 3.2.1 64-bit 4CPU2896+16
−16		(+49)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
−33
–   Pedone 1.3 64-bit 4CPU2894+26
−26		(+47)12 − 8
(+7−3=10)		60.0%
12.0 / 20
0.1%
+111
–   Crafty 24.1 64-bit 4CPU2890+28
−28		(+43)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.5%
−123
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(+41)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.3%
−29
–   Arasan 16.3 64-bit 4CPU2884+28
−28		(+37)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
1.3%
−251
–   Glaurung 2.1 64-bit 4CPU2884+16
−16		(+37)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.1%
−214
–   Bobcat 6.4b 64-bit 4CPU2880+24
−24		(+33)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
1.5%
−39
–   The Baron 3.29 64-bit 4CPU2878+23
−23		(+31)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.6%
−139
–   EXchess 7.18b 64-bit 4CPU2876+28
−28		(+29)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
4.4%
+130
–   Crafty 23.4 64-bit 4CPU2874+28
−28		(+27)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
5.5%
−36
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(+24)5 − 5
(+2−2=6)		50.0%
5.0 / 10
3.7%
+24
–   Scorpio 2.7.5 64-bit 4CPU2869+27
−27		(+22)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
8.6%
−46
–   Scorpio 2.7.7 64-bit 4CPU2865+28
−28		(+18)12 − 8
(+7−3=10)		60.0%
12.0 / 20
13.2%
+89
–   Rodent 1.7 64-bit2865+16
−16		(+18)1 − 3
(+0−2=2)		25.0%
1.0 / 4
7.1%
−152
–   Booot 5.1.02860+8
−8		(+13)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
11.2%
−44
–   Nemo 1.0.1 64-bit2860+10
−10		(+13)3 − 3
(+2−2=2)		50.0%
3.0 / 6
11.6%
+4
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2850+17
−17		(+3)7 − 9
(+3−5=8)		43.8%
7.0 / 16
40.4%
−42
–   Murka 3 64-bit2833+10
−10		(−14)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
90.9%
−108
–   Octochess r5190 64-bit 4CPU2830+21
−21		(−17)10 − 8
(+6−4=8)		55.6%
10.0 / 18
89.5%
+25
–   Pedone 1.1 64-bit 4CPU2827+27
−27		(−20)3 − 2
(+2−1=2)		60.0%
3.0 / 5
88.9%
+38
–   Jonny 4.00 4CPU2824+21
−21		(−23)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
95.8%
+59
–   Pedone 1.2 64-bit 4CPU2806+31
−31		(−41)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
98.9%
+46
–   Texel 1.01 64-bit2789+19
−19		(−58)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−58
–   Alfil 13.1 64-bit 4CPU2748+24
−24		(−99)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
100.0%
−82
–   Nebula 2.0 64-bit 4CPU2727+18
−18		(−120)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+123
–   Pharaon 3.5.1 4CPU2673+22
−22		(−174)9 − 7
(+4−2=10)		56.3%
9.0 / 16
100.0%
−128
–   RedQueen 1.1.97 64-bit 4CPU2657+20
−20		(−190)29.5 − 6.5
(+25−2=9)
81.9%
29.5 / 36
100.0%
+56
738 games: 179 wins, 277 losses, 282 draws (38.2%), score: 43.4%

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