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 1.5.2 (2551+24
−24		)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bright 0.2c 4CPU2815+18
−18		(+264)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+298
–   Loop 13.5 32-bit2777+22
−22		(+226)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Hiarcs X54 Hypermodern 32-bit2760+25
−25		(+209)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+38
–   Glaurung 2.0.1 64-bit2751+16
−16		(+200)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−29
–   Hiarcs X54 32-bit2748+24
−24		(+197)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+231
–   Toga II 1.1a 32-bit2734+14
−14		(+183)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Ktulu 82709+7
−7		(+158)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−12
–   SmarThink 1.00 64-bit2706+31
−31		(+155)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
0.0%
−10
–   Naum 2.0 32-bit2696+13
−13		(+145)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Spike 1.12690+13
−13		(+139)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Chessmaster 112663+10
−10		(+112)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+112
–   LoopList 6.002663+23
−23		(+112)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−238
–   Bright 0.2c2663+22
−22		(+112)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−54
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+111)4 − 7
(+3−6=2)		36.4%
4.0 / 11
0.0%
−12
–   Booot 4.14.02662+17
−17		(+111)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
+12
–   CM10th Lazarus2661+17
−17		(+110)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   CM10th Xperience2659+11
−11		(+108)2 − 1
(+2−1=0)		66.7%
2.0 / 3
0.0%
+278
–   Frenzee Dec07 32-bit2655+21
−21		(+104)10.5 − 13.5
(+8−11=5)		43.8%
10.5 / 24
0.0%
+47
–   Scorpio 2.0 32-bit2652+14
−14		(+101)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−60
–   Scorpio 1.812649+27
−27		(+98)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+168
–   E.T. Chess 13.01.082644+11
−11		(+93)5 − 17
(+3−15=4)		22.7%
5.0 / 22
0.0%
−129
–   Gandalf 62628+10
−10		(+77)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+68
–   CM10th Default2625+12
−12		(+74)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−20
–   WildCat 82620+11
−11		(+69)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−261
–   WildCat 72619+12
−12		(+68)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
0.0%
+51
–   ProDeo 1.62609+17
−17		(+58)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
0.0%
+156
–   List 5.122608+16
−16		(+57)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+57
–   Colossus 2007d2602+20
−20		(+51)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.1%
−26
–   Naum 1.91 32-bit2597+13
−13		(+46)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.1%
+11
–   Alaric 0702b2594+23
−23		(+43)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.5%
+43
–   Peacekeeper 1.30 64-bit2593+19
−19		(+42)11 − 9
(+7−5=8)		55.0%
11.0 / 20
0.3%
+74
–   Alfil 8.1.12590+12
−12		(+39)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.2%
+39
–   Aristarch 4.502586+10
−10		(+35)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.5%
−59
–   Pseudo 0.7c2581+11
−11		(+30)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
1.3%
−221
–   Colossus 2007c2581+25
−25		(+30)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
4.2%
+123
–   The Baron 1.8.12577+20
−20		(+26)1 − 1
(+1−1=0)		50.0%
1.0 / 2
4.9%
+26
–   Hamsters 0.62574+17
−17		(+23)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
6.3%
−3
–   Petir 4.9999992567+13
−13		(+16)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
12.4%
+158
–   Booot 4.13.12565+24
−24		(+14)0 − 2
(+0−2=0)		0.0%
0.0 / 2
20.9%
−INF
–   Jonny 2.83 32-bit2562+15
−15		(+11)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
22.6%
+181
–   ProDeo 1.1 Silver2560+28
−28		(+9)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
31.7%
−53
–   SOS 5.12551+11
−11		(0)1 − 1
(+1−1=0)		50.0%
1.0 / 2
50.3%
0
–   Colossus 2007a2547+24
−24		(−4)1 − 1
(+1−1=0)		50.0%
1.0 / 2
57.7%
−3
–   Crafty 22.1 32-bit2546+24
−24		(−5)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
60.0%
+48
–   Frenzee 3.0 32-bit2542+16
−16		(−9)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
71.3%
+161
–   Sloppy 0.1.12537+25
−25		(−14)9 − 11
(+5−7=8)		45.0%
9.0 / 20
79.7%
−51
–   Crafty 21.6 32-bit2536+29
−29		(−15)1 − 1
(+0−0=2)		50.0%
1.0 / 2
78.9%
−15
–   Ufim 8.022524+10
−10		(−27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
97.8%
−104
–   Colossus 2007b2522+24
−24		(−29)1 − 3
(+0−2=2)		25.0%
1.0 / 4
94.9%
−175
–   Crafty 22.0 32-bit2513+28
−28		(−38)7.5 − 8.5
(+5−6=5)		46.9%
7.5 / 16
97.9%
−61
–   GarboChess 2.20 32-bit2505+15
−15		(−46)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
99.9%
+245
–   Twisted Logic 0.080b262501+30
−30		(−50)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
99.5%
−320
–   AnMon 5.602495+13
−13		(−56)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−55
–   Nimzo 82493+24
−24		(−58)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+103
–   Little Goliath Evolution 3.122486+16
−16		(−65)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
100.0%
−14
–   Arasan 10.32481+19
−19		(−70)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+180
–   Crafty 20.11 32-bit2481+29
−29		(−70)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−302
–   Arasan 10.0 32-bit2477+26
−26		(−74)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+180
–   Twisted Logic 20080404x2476+22
−22		(−75)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+48
–   Booot 4.10.12459+25
−25		(−92)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+74
–   Matacz 1.32453+22
−22		(−98)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+39
–   Trace 1.37a2451+15
−15		(−100)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+66
–   Anatoli 0.35k2449+14
−14		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
–   Amyan 1.5972448+19
−19		(−103)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−273
–   Booot 4.11.12440+25
−25		(−111)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+28
–   Twisted Logic 20071202x2435+23
−23		(−116)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Cyrano 0.32418+28
−28		(−133)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+69
–   Arasan 10.12417+22
−22		(−134)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−227
–   Typhoon 1.00-3482415+22
−22		(−136)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+34
–   Rengar 1.1.0 64-bit2403+23
−23		(−148)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−259
–   DanaSah 3.632397+23
−23		(−154)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+16
–   PostModernist 10162389+16
−16		(−162)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
0
–   Hermann 2.02375+26
−26		(−176)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+130
–   Comet B682354+16
−16		(−197)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Hamsters 0.22354+26
−26		(−197)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−111
–   Pupsi 0.192328+29
−29		(−223)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−41
420 games: 136 wins, 150 losses, 134 draws (31.9%), score: 48.3%

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