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 1.4.1 (2311+27
−27		)Quote
Authors: Francois Karr (France), Jean-Philippe Karr (France) Link: WBEC
This is one of the 11 BugChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 21.6 32-bit2536+29
−29		(+225)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−124
–   Prophet 4.3 64-bit2459+14
−14		(+148)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+119
–   Ares 2.3.15 64-bit2446+19
−19		(+135)7.5 − 12.5
(+6−11=3)		37.5%
7.5 / 20
0.0%
+21
–   Bearded N44.5 64-bit2414+15
−15		(+103)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−20
–   Murka 2 32-bit2403+26
−26		(+92)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+48
–   Pupsi2 0.072400+18
−18		(+89)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+36
–   Queen 4.032376+15
−15		(+65)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+176
–   Diablo 0.5.12376+15
−15		(+65)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Pupsi2 0.062376+27
−27		(+65)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+17
–   Typhoon 1.00-3142374+26
−26		(+63)7 − 13
(+5−11=4)		35.0%
7.0 / 20
0.0%
−59
–   Cyrano 0.2f2368+28
−28		(+57)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.1%
+163
–   Delphil 1.82363+23
−23		(+52)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.2%
−114
–   DoubleCheck 2.5.4 32-bit2358+26
−26		(+47)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.5%
+53
–   Googleplex Starthinker 1.6 64-bit2357+15
−15		(+46)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.1%
−28
–   Delphil 1.9f2357+27
−27		(+46)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.7%
−7
–   Hamsters 0.22354+26
−26		(+43)0 − 2
(+0−2=0)		0.0%
0.0 / 2
1.0%
−INF
–   DanaSah 2.732350+25
−25		(+39)5 − 5
(+2−2=6)		50.0%
5.0 / 10
1.4%
+39
–   RomiChess P3L 32-bit2348+27
−27		(+37)2 − 6
(+1−5=2)		25.0%
2.0 / 8
2.4%
−155
–   Typhoon 1.00-2852344+28
−28		(+33)1 − 3
(+1−3=0)		25.0%
1.0 / 4
4.1%
−217
–   GreKo 6.302344+22
−22		(+33)5 − 5
(+2−2=6)		50.0%
5.0 / 10
2.7%
+33
–   Rotor 0.32336+25
−25		(+25)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
8.0%
−10
–   Cinnamon 2.5 64-bit2335+18
−18		(+24)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
6.1%
−57
–   Isa 2.0.64 64-bit2327+13
−13		(+16)3 − 1
(+2−0=2)		75.0%
3.0 / 4
13.5%
+182
–   Alfil 6.102322+26
−26		(+11)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
27.9%
+104
–   Arion 1.72303+15
−15		(−8)2 − 4
(+1−3=2)		33.3%
2.0 / 6
68.6%
−131
–   Fornax 3.0 64-bit2300+21
−21		(−11)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
72.7%
−198
–   Aice 0.99.22299+15
−15		(−12)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
77.3%
+158
–   Horizon 4.32290+25
−25		(−21)4.5 − 8.5
(+4−8=1)		34.6%
4.5 / 13
86.6%
−168
–   LittleThought 1.00 32-bit2290+28
−28		(−21)3 − 5
(+1−3=4)		37.5%
3.0 / 8
85.4%
−109
–   Bagatur 1.4c 64-bit2288+28
−28		(−23)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
87.9%
+79
–   KnightX 1.922277+16
−16		(−34)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
98.3%
−40
–   Popochin 2.92276+27
−27		(−35)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
96.9%
−104
–   Sage 2.2a2272+27
−27		(−39)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
97.8%
−92
–   Averno 0.812269+16
−16		(−42)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.6%
−212
–   Cheese 1.1b2265+28
−28		(−46)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.1%
+24
–   Zeus 1.292262+18
−18		(−49)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.9%
+85
–   Anechka 0.082261+16
−16		(−50)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+120
–   Natwarlal 0.142256+16
−16		(−55)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   nanoSzachy 2.82254+28
−28		(−57)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.8%
+INF
–   Zeus 1.282242+26
−26		(−69)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Natwarlal 0.122236+29
−29		(−75)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   GreKo 5.2.52231+29
−29		(−80)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+135
–   Chispa 4.0.32228+15
−15		(−83)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+150
–   Tornado 1.02226+26
−26		(−85)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−246
–   Ayito 0.2.9942226+16
−16		(−85)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+203
–   EXchess 5.01b 32-bit2201+25
−25		(−110)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−110
–   Rotor 0.1a2201+28
−28		(−110)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+180
–   AliChess 4.062184+24
−24		(−127)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+43
–   Deuterium 06.08.25.042176+24
−24		(−135)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+216
–   AliChess 4.082141+28
−28		(−170)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+120
–   Hamsters 0.0.62124+21
−21		(−187)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+55
–   Parrot 07.01.162076+27
−27		(−235)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
−42
–   Adam 3.12048+21
−21		(−263)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+129
360 games: 123 wins, 128 losses, 109 draws (30.3%), score: 49.3%

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