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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Show each game results
Chaturanga 2.4.3#435  (2245+16
−16		)Quote
Author: Stefano Malloggi (Italy) Link: Homepage
This is the only Chaturanga version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2548+15
−15		(+303)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
+59
–   Rodin 4.02505+16
−16		(+260)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+165
–   KnightX 1.97a 64-bit2463+22
−22		(+218)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+129
–   Gogobello 1.0 64-bit2435+20
−20		(+190)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+19
–   Taltos rev118 64-bit2414+15
−15		(+169)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−74
–   Cheng3 1.02b2412+26
−26		(+167)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+166
–   TJchess 1.3 64-bit2406+15
−15		(+161)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−5
–   Jumbo 0.4.34 64-bit2393+21
−21		(+148)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−47
–   Jonesy 1.0 64-bit2377+18
−18		(+132)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−91
–   Pawny 0.2.2 32-bit2377+27
−27		(+132)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+30
–   Eeyore 1.52 32-bit2375+20
−20		(+130)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−121
–   Princhess 0.10.0 64-bit2372+25
−25		(+127)8 − 12
(+5−9=6)		40.0%
8.0 / 20
0.0%
+44
–   Rodin 3.02372+16
−16		(+127)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
+3
–   Pawny 0.2.1 32-bit2370+27
−27		(+125)2 − 10
(+1−9=2)		16.7%
2.0 / 12
0.0%
−153
–   Atlas 3.14b 32-bit2369+22
−22		(+124)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.0%
−57
–   Giraffe 20150828 64-bit2369+24
−24		(+124)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−18
–   Popochin 4.1 64-bit2366+14
−14		(+121)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+158
–   Zevra 2.1.2 r248 64-bit2362+17
−17		(+117)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−121
–   Ares GB 1.1 64-bit2358+15
−15		(+113)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−159
–   Googleplex Starthinker 1.6 64-bit2357+15
−15		(+112)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+23
–   Dorky 4.3 32-bit2353+23
−23		(+108)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
0.0%
+149
–   Admete 1.4.0 64-bit2353+22
−22		(+108)3.5 − 10.5
(+2−9=3)		25.0%
3.5 / 14
0.0%
−93
–   Zevra 2.1.1 r216 64-bit2347+15
−15		(+102)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+95
–   Raven 0.80 64-bit2340+25
−25		(+95)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−21
–   Tantabus 1.0.2 64-bit2340+22
−22		(+95)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.0%
−92
–   Ares 1.0042339+14
−14		(+94)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
−23
–   Waxman 20172337+14
−14		(+92)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+123
–   Ifrit m1.5 32-bit2336+24
−24		(+91)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+90
–   iCE 0.22336+16
−16		(+91)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−102
–   TJchess 1.012335+20
−20		(+90)4.5 − 7.5
(+4−7=1)		37.5%
4.5 / 12
0.0%
−29
–   Plisk 0.2.7d 64-bit2333+15
−15		(+88)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+87
–   Alex 2.14a 32-bit2329+24
−24		(+84)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−18
–   Isa 2.0.64 64-bit2327+13
−13		(+82)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−297
–   OliThink 5.3.0 32-bit2323+18
−18		(+78)2 − 5
(+1−4=2)		28.6%
2.0 / 7
0.0%
−79
–   pikoSzachy Extreme 22321+29
−29		(+76)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−117
–   Plisk 0.2.7d 32-bit2315+19
−19		(+70)12.5 − 22.5
(+8−18=9)
35.7%
12.5 / 35
0.0%
−44
–   Gibbon 2.60a 64-bit2309+17
−17		(+64)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+234
–   Jumbo 0.4.17 64-bit2307+24
−24		(+62)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+93
–   Ghost 2.0.12306+17
−17		(+61)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−31
–   Aice 0.99.22299+15
−15		(+54)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Popochin 4.0 64-bit2297+23
−23		(+52)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−19
–   Apotheosis 3.0.0 64-bit2289+25
−25		(+44)9.5 − 12.5
(+7−10=5)		43.2%
9.5 / 22
0.1%
−13
–   Amundsen 0.802289+15
−15		(+44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+206
–   Sjakk 1.1.92289+25
−25		(+44)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.2%
+44
–   Bagatur 1.3a 64-bit2288+17
−17		(+43)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+43
–   Bagatur 1.4c 64-bit2288+28
−28		(+43)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.4%
−69
–   Alex 2.132287+28
−28		(+42)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.5%
−46
–   FireFly 2.7.2 64-bit2285+12
−12		(+40)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−128
–   Simplex 0.9.7 32-bit2284+27
−27		(+39)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.6%
−61
–   KnightX 1.93 64-bit2282+18
−18		(+37)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.1%
−2
–   EveAnn 1.722281+13
−13		(+36)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+36
–   Cheese 1.3b 32-bit2281+28
−28		(+36)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
1.4%
+147
–   Isa 2.0.61 64-bit2281+25
−25		(+36)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.9%
−41
–   ECE 12.012280+19
−19		(+35)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.3%
+136
–   EveAnn 1.71a2279+19
−19		(+34)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.3%
−128
–   KnightX 1.922277+16
−16		(+32)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−130
–   Waxman 20132276+21
−21		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.1%
+201
–   Kingfisher 1.1.1 64-bit2275+23
−23		(+30)7 − 5
(+5−3=4)		58.3%
7.0 / 12
1.7%
+101
–   Asymptote 0.2.0 64-bit2275+21
−21		(+30)4 − 2
(+4−2=0)		66.7%
4.0 / 6
1.4%
+196
–   Mediocre 0.42273+22
−22		(+28)3 − 5
(+2−4=2)		37.5%
3.0 / 8
2.0%
−66
–   NoraGrace 1.0 64-bit2270+26
−26		(+25)1 − 1
(+1−1=0)		50.0%
1.0 / 2
5.3%
+25
–   Averno 0.812269+16
−16		(+24)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.7%
+23
–   Waxman 20102268+19
−19		(+23)11 − 11
(+6−6=10)		50.0%
11.0 / 22
2.8%
+27
–   Cheese 1.32267+15
−15		(+22)3 − 1
(+3−1=0)		75.0%
3.0 / 4
2.1%
+273
–   Sjakk 1.1.82263+21
−21		(+18)2 − 2
(+2−2=0)		50.0%
2.0 / 4
8.3%
+18
–   Anechka 0.082261+16
−16		(+16)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
7.7%
+87
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(+14)12 − 10
(+7−5=10)		54.5%
12.0 / 22
11.3%
+48
–   Ant 2006-F2259+17
−17		(+14)1 − 1
(+1−1=0)		50.0%
1.0 / 2
11.4%
+13
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(+13)5 − 5
(+4−4=2)		50.0%
5.0 / 10
10.2%
+13
–   CT800 1.34 64-bit2256+17
−17		(+11)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
17.4%
−39
–   Natwarlal 0.142256+16
−16		(+11)1 − 3
(+0−2=2)		25.0%
1.0 / 4
15.9%
−151
–   Popochin 3.22253+15
−15		(+8)2 − 4
(+1−3=2)		33.3%
2.0 / 6
22.7%
−127
–   Dumb 1.3 64-bit2251+19
−19		(+6)25 − 17
(+21−13=8)
59.5%
25.0 / 42
30.5%
+87
–   Matilde 2008 64-bit2248+17
−17		(+3)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
38.7%
−167
–   Butcher 1.61 32-bit2242+24
−24		(−3)17 − 15
(+11−9=12)
53.1%
17.0 / 32
59.1%
+22
–   AliChess 4.252240+16
−16		(−5)10 − 10
(+7−7=6)		50.0%
10.0 / 20
68.0%
−7
–   Invictus r228 64-bit2239+14
−14		(−6)15 − 21
(+13−19=4)
41.7%
15.0 / 36
72.6%
−82
–   Kingfisher 1.0 64-bit2237+25
−25		(−8)4 − 6
(+2−4=4)		40.0%
4.0 / 10
71.8%
−82
–   Orion 0.2 64-bit2236+18
−18		(−9)2 − 0
(+2−0=0)		100.0%
2.0 / 2
77.1%
+INF
–   Smallbrain 2.0 64-bit2234+25
−25		(−11)10.5 − 3.5
(+8−1=5)		75.0%
10.5 / 14
77.5%
+175
–   Ayito 0.2.9942226+16
−16		(−19)2 − 0
(+2−0=0)		100.0%
2.0 / 2
95.9%
+INF
–   Zevra 1.8.6 r672 64-bit2225+18
−18		(−20)3 − 5
(+1−3=4)		37.5%
3.0 / 8
95.7%
−101
–   Matilde 2008 32-bit2225+28
−28		(−20)0 − 2
(+0−2=0)		0.0%
0.0 / 2
90.0%
−INF
–   EveAnn 1.662221+28
−28		(−24)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
92.9%
+79
–   Isa 2.0.45 64-bit2215+24
−24		(−30)3 − 7
(+2−6=2)		30.0%
3.0 / 10
98.1%
−201
–   Sungorus 1.42214+18
−18		(−31)14 − 8
(+12−6=4)		63.6%
14.0 / 22
99.6%
+89
–   RattateChess 1.0 Nosferatu2208+16
−16		(−37)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
+43
–   MadChess 1.4 64-bit2202+19
−19		(−43)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+127
–   Beowulf 2.4a 64-bit2202+15
−15		(−43)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−43
–   Jazz 501 64-bit2201+27
−27		(−44)13 − 8
(+11−6=4)		61.9%
13.0 / 21
99.8%
+57
–   Fischerle 0.9.50 64-bit2198+27
−27		(−47)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−217
–   Betsabe II 1.08c2191+28
−28		(−54)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+116
–   Atak 6.82187+14
−14		(−58)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+176
–   Buzz 0.08 64-bit2186+17
−17		(−59)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Hussar 0.22185+28
−28		(−60)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Dolphin 1.0 64-bit2181+16
−16		(−64)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+53
–   Smallbrain 1.1 64-bit2176+25
−25		(−69)6.5 − 7.5
(+6−7=1)		46.4%
6.5 / 14
100.0%
−99
–   Robocide 20170718 64-bit2171+15
−15		(−74)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+60
–   Beowulf 2.4a2169+17
−17		(−76)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−135
–   Myrddin 0.85 64-bit2169+24
−24		(−76)10.5 − 13.5
(+7−10=7)		43.8%
10.5 / 24
100.0%
−129
–   Bagatur 1.2d 32-bit2168+30
−30		(−77)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−88
–   Adam 3.32168+16
−16		(−77)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+89
–   Gibbon 2.52a2167+15
−15		(−78)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+92
–   Uralochka 1.1b2166+16
−16		(−79)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−241
–   Joker2 0.7.7 64-bit2165+17
−17		(−80)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+4
–   Myrddin 0.85 32-bit2154+24
−24		(−91)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+142
–   Baislicka 1.0 64-bit2154+17
−17		(−91)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−2
–   Jazz 501 32-bit2153+26
−26		(−92)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
–   BlackBishop 1.02150+17
−17		(−95)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−94
–   Jazz 444 32-bit2145+28
−28		(−100)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+142
–   Dorpsgek Dillinger 64-bit2143+16
−16		(−102)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+26
–   FireFly 2.5.13 32-bit2135+30
−30		(−110)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−110
–   Isa 1.9.63 64-bit2132+22
−22		(−113)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+126
–   KMTChess 1.2.1 32-bit2129+19
−19		(−116)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−3
–   FireFly 2.5.102128+30
−30		(−117)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−117
–   ECE 11.012127+21
−21		(−118)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−90
–   CT800 1.20 64-bit2122+25
−25		(−123)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−45
–   Sjakk 1.1.72120+30
−30		(−125)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+193
–   Ifrit j4.32104+21
−21		(−141)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+25
–   Bagatur 1.2b 32-bit2099+29
−29		(−146)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+24
–   Chesley r323 32-bit2099+21
−21		(−146)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+9
–   KnockOut 0.7.12095+14
−14		(−150)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.5.8 32-bit2093+30
−30		(−152)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+103
–   Napoleon 1.7 64-bit2077+18
−18		(−168)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+151
–   Bearded 06_29_022071+22
−22		(−174)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Kurt 0.9.2 32-bit2054+21
−21		(−191)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−20
–   Myrddin 0.84 32-bit2050+26
−26		(−195)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−195
–   Carballo 0.52035+20
−20		(−210)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Little Wing 0.5.0 64-bit2005+19
−19		(−240)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+41
–   Protej 0.5.71988+22
−22		(−257)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−94
–   PLP 16615711982+19
−19		(−263)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−262
–   Jabba 1.0 32-bit1977+19
−19		(−268)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Slibo 0.5.11960+22
−22		(−285)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−285
–   Bubble 1.51944+17
−17		(−301)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−130
–   BSC 3.91926+33
−33		(−319)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Schola 1.1.0 32-bit1920+24
−24		(−325)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−154
–   Monik 2.2.3 32-bit1880+26
−26		(−365)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   MatMoi 7.15.0-cct 32-bit1862+23
−23		(−383)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−220
–   MOBMAT 0.903d 64-bit1804+23
−23		(−441)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   GChess IV 0.2.01801+19
−19		(−444)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1125 games: 402 wins, 429 losses, 294 draws (26.1%), score: 48.8%

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Rating changes with played games

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