CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Chaturanga 2.4.3#248  (2286+22
−22
)Quote
Author: Stefano Malloggi (Italy) Link: Homepage
This is the only Chaturanga version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2561+20
−20
(+275)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+43
0 = = 0 0 0
–   Rodin 4.02523+18
−19
(+237)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+154
= 0 1 0
–   Gogobello 1.0 64-bit2464+25
−25
(+178)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+20
0 = 0 =
–   Cheng3 1.02b2435+35
−35
(+149)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+149
0 1
–   TJchess 1.3 64-bit2429+21
−21
(+143)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−7
= = 0 0
–   Jumbo 0.4.34 64-bit2413+26
−26
(+127)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−52
1 = 0 0 0 0 0 = 0 =
–   Pawny 0.2.2 32-bit2410+34
−34
(+124)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+32
0 1 0 =
–   Eeyore 1.52 32-bit2404+23
−22
(+118)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−117
1 0 0 0
–   Pawny 0.2.1 32-bit2401+31
−31
(+115)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−155
0 0 0 0 0 0 1 0 0 = = 0
–   Rodin 3.02401+18
−18
(+115)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+4
= 0 = = 0
–   Atlas 3.14b 32-bit2399+25
−25
(+113)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−56
0 1 0 0 1 0 1 0 0 0 = 0
–   Dorky 4.3 32-bit2385+26
−26
(+99)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+134
0 1 0 0 0 1 1 0 1 1 1 =
–   Giraffe 20150828 64-bit2381+31
−31
(+95)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−31
0 = 0 0 = = = 0 0 1
–   Ifrit m1.5 32-bit2373+28
−28
(+87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+87
0 1 0 1
–   Ares 1.0042371+16
−16
(+85)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−19
1 = 0 = 0 = 0 1 0 0 = = = 0 0 =
–   iCE 0.22370+19
−19
(+84)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−96
1 = 0 0 = 0 0 0
–   TJchess 1.012369+24
−24
(+83)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−21
1 = 0 0 0 0 1 0 1 1 0 0
–   Alex 2.14a 32-bit2362+27
−27
(+76)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−12
= 0 0 0 1 = 1 0
–   OliThink 5.3.0 32-bit2357+21
−21
(+71)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−73
1 0 = 0 = 0 0
–   pikoSzachy Extreme 22354+34
−34
(+68)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−111
0 0 0 = 0 0 = 1
–   Plisk 0.2.7d 32-bit2350+21
−21
(+64)12.5 − 22.5
(+8−18=9)
35.7%
12.5 / 35
0.0%
−35
0 1 0 1 0 1 1 0 0 = 0 = 0 1 0 1 = = = 1 = 0 0 0 = 0 0 = 0 0 0 1 0 = 0
–   Plisk 0.2.7d 64-bit2342+25
−25
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+56
1 0
–   Ghost 2.0.12341+19
−19
(+55)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−25
0 = 0 0 = = 0 = = 1 1 1 0 0 = 0 1 = 0 = 0 1 0 = 0 0 0 = 0 = = = 1 0 = =
–   Jumbo 0.4.17 64-bit2340+27
−27
(+54)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+81
= 1 0 = = = 1 1 0 =
–   Aice 0.99.22335+20
−20
(+49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
1 1
–   Bagatur 1.4c 64-bit2333+35
−35
(+47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.2%
−52
0 0 = = = 0 0 1 0 1
–   Amundsen 0.802332+20
−20
(+46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+188
1 =
–   FireFly 2.7.2 64-bit2331+30
−30
(+45)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.9%
−107
0 = 0 0 = =
–   Gibbon 2.60a 64-bit2326+23
−23
(+40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.7%
+197
1 =
–   Alex 2.132325+32
−32
(+39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.6%
−35
0 1 0 0 0 1 = 1 = 0
–   Sjakk 1.1.92325+29
−29
(+39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.8%
+39
0 1 1 0
–   Bagatur 1.3a 64-bit2324+19
−19
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+38
1 0
–   EveAnn 1.722322+23
−23
(+36)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.4%
+36
0 1 1 0 = = 0 1
–   Simplex 0.9.7 32-bit2322+31
−31
(+36)6 − 10
(+4−8=4)
37.5%
6.0 / 16
2.8%
−51
= 1 0 0 0 0 1 0 0 0 1 0 1 = = =
–   EveAnn 1.71a2318+22
−22
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.6%
−110
= 0
–   Mediocre 0.42318+32
−32
(+32)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.5%
−50
= 0 0 0 0 1 = 1
–   ECE 12.012318+22
−22
(+32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.3%
+124
1 = 1 0
–   Averno 0.812318+21
−21
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.1%
+32
0 1
–   KnightX 1.922312+21
−21
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.5%
−116
0 =
–   Waxman 20132312+25
−25
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.7%
+183
= 1
–   Cheese 1.3b 32-bit2308+35
−35
(+22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
14.5%
+117
0 1 = 1
–   NoraGrace 1.0 64-bit2307+30
−30
(+21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.9%
+21
1 0
–   Waxman 20102307+21
−22
(+21)11 − 11
(+6−6=10)
50.0%
11.0 / 22
8.4%
+24
0 1 = 0 0 = = = 1 = = 1 0 1 1 = 1 0 = 0 = =
–   Cheese 1.32306+17
−17
(+20)3 − 1
(+3−1=0)
75.0%
3.0 / 4
7.9%
+255
0 1 1 1
–   Natwarlal 0.142304+20
−20
(+18)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.9%
−124
= = 0 0
–   Sjakk 1.1.82300+24
−24
(+14)2 − 2
(+2−2=0)
50.0%
2.0 / 4
19.6%
+14
0 1 0 1
–   Ant 2006-F2299+23
−23
(+13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
21.2%
+13
1 0
–   Anechka 0.082295+19
−19
(+9)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
28.5%
+68
0 = 1 0 1 1
–   Popochin 3.22293+18
−18
(+7)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.1%
−111
0 0 0 = 1 =
–   Fischerle 0.9.80 SE 64-bit2291+24
−24
(+5)12 − 10
(+7−5=10)
54.5%
12.0 / 22
38.3%
+34
0 = = 1 0 1 0 = = 1 = 1 0 1 = 1 = = 1 0 = =
–   Absolute Zero 2.4.7.2 64-bit2290+21
−20
(+4)5 − 5
(+4−4=2)
50.0%
5.0 / 10
39.1%
+4
0 1 0 0 1 1 = 1 0 =
–   AliChess 4.252288+22
−22
(+2)10 − 10
(+7−7=6)
50.0%
10.0 / 20
44.1%
0
1 0 0 = = 1 0 0 1 1 1 = = = 1 1 0 0 = 0
–   Butcher 1.61 32-bit2284+27
−27
(−2)17 − 15
(+11−9=12)
53.1%
17.0 / 32
53.9%
+19
0 0 1 = 0 0 = 0 = = = = = 0 1 = 0 1 1 = 1 0 = 1 1 1 1 1 1 0 = =
–   Matilde 2008 64-bit2279+26
−26
(−7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
65.2%
−163
0 =
–   EveAnn 1.662277+33
−33
(−9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
67.6%
+76
1 0 = 1
–   Orion 0.2 64-bit2276+21
−21
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
73.5%
+INF
1 1
–   Matilde 2008 32-bit2270+33
−33
(−16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
77.6%
−INF
0 0
–   Sungorus 1.4 32-bit2259+21
−21
(−27)14 − 8
(+12−6=4)
63.6%
14.0 / 22
96.4%
+79
1 0 = 1 0 1 0 1 = 1 1 1 0 1 = 1 1 1 0 = 0 1
–   Isa 2.0.45 64-bit2257+28
−28
(−29)3 − 7
(+2−6=2)
30.0%
3.0 / 10
95.0%
−180
1 0 1 = 0 0 = 0 0 0
–   Ayito 0.2.9942252+23
−23
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.1%
+INF
1 1
–   Beowulf 2.4a 64-bit2250+20
−20
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.1%
−36
= =
–   RattateChess 1.0 Nosferatu2249+21
−21
(−37)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.1%
+31
= 1 1 0 0 1 1 0 1 1 = 0
–   Jazz 501 64-bit2249+32
−32
(−37)13 − 8
(+11−6=4)
61.9%
13.0 / 21
97.2%
+49
= 1 = 1 0 = 1 1 0 1 1 0 0 0 0 1 = 1 1 1 1
–   MadChess 1.4 64-bit2245+21
−21
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+116
1 =
–   Fischerle 0.9.50 64-bit2241+31
−31
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.9%
−201
= 0
–   Atak 6.82240+20
−20
(−46)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+181
1 1 0 1
–   Buzz 0.08 64-bit2239+29
−29
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.4%
+INF
1 1
–   Betsabe II 1.08c2235+35
−35
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+105
1 =
–   Dolphin 1.02231+20
−21
(−55)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+47
= 1 0 = 1 = = = = 1 1 1
–   Hussar 0.22222+34
−34
(−64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
0 0
–   Bagatur 1.2d 32-bit2219+35
−35
(−67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−77
= 1 = 0
–   Myrddin 0.85 64-bit2219+27
−27
(−67)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
100.0%
−112
1 0 0 = 1 1 0 0 0 0 0 0 0 1 = = 1 = 0 = = 1 1 =
–   Uralochka 1.1b2218+19
−19
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−210
= 0
–   Beowulf 2.4a 32-bit2215+22
−22
(−71)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−122
= 0 0 = = 1
–   Gibbon 2.52a2214+16
−16
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
1 =
–   Adam 3.32212+20
−20
(−74)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+76
= = 1 1
–   Myrddin 0.85 32-bit2204+27
−27
(−82)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+144
1 1 1 0
–   Jazz 501 32-bit2204+29
−29
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
= 1
–   Dorpsgek Dillinger 64-bit2202+25
−25
(−84)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+32
0 1 0 = 1 1 0 1 1 1
–   BlackBishop 1.02199+18
−19
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
1 0
–   Baislicka 1.0 64-bit2198+27
−27
(−88)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−13
= = 1 0 1 0 1 1 1 0
–   Jazz 444 32-bit2194+32
−32
(−92)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+138
1 = = 1 1 1
–   FireFly 2.5.13 32-bit2188+34
−34
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
1 0
–   FireFly 2.5.102184+35
−35
(−102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−102
0 1
–   Isa 1.9.63 64-bit2184+28
−29
(−102)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+127
1 1 1 1 0 1 = = 1 1
–   KMTChess 1.2.1 32-bit2181+21
−21
(−105)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
= 0 1 1
–   ECE 11.012179+23
−24
(−107)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−83
0 = 1 = = 0 1 = 1 0 = 1
–   Sjakk 1.1.72174+34
−34
(−112)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+209
1 1 1 0 1 1
–   Chesley r323 32-bit2157+25
−25
(−129)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+16
1 1 1 1 0 0
–   Bagatur 1.2b 32-bit2154+33
−34
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+24
1 =
–   Ifrit j4.32147+29
−29
(−139)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
= 1 = 1
–   KnockOut 0.7.12146+16
−16
(−140)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.5.8 32-bit2144+36
−36
(−142)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+101
1 1 =
–   Bearded 06_29_022128+25
−25
(−158)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Napoleon 1.7 64-bit2124+28
−28
(−162)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+160
1 1 0 1 1 1
–   Kurt 0.9.2 32-bit2116+23
−23
(−170)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−12
1 =
–   Myrddin 0.84 32-bit2111+33
−33
(−175)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−175
= =
–   Carballo 0.52096+23
−23
(−190)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Protej 0.5.72053+25
−25
(−233)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−90
= 1
–   PLP 16615712046+23
−23
(−240)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−240
0 1
–   Jabba 1.0 32-bit2045+24
−24
(−241)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Slibo 0.5.12026+26
−26
(−260)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−260
1 0
–   Bubble 1.52023+21
−21
(−263)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−105
= 1
–   BSC 3.91995+37
−37
(−291)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Schola 1.1.0 32-bit1993+27
−27
(−293)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−136
1 =
–   Monik 2.2.3 32-bit1954+30
−30
(−332)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MatMoi 7.15.0-cct 32-bit1942+25
−25
(−344)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−201
1 =
–   GChess IV 0.2.01911+24
−25
(−375)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1909+43
−43
(−377)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Chaturanga 2.4.3
played with current
participants of this list
Represented by
1-2-CPU#224-2252289309itself
32-bit#1512286398itself
32-bit 1-2-CPU#1522286398itself
32-bit single-CPU#1522286398itself
All#223-2242290309itself
Free#2112288311itself
Free 1-2-CPU#2132288311itself
Free 32-bit#1382287398itself
Free 32-bit 1-2-CPU#1382287398itself
Free 32-bit single-CPU#1382287398itself
Free single-CPU#2132288311itself
Single-CPU#224-2252289309itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017