CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Chaturanga 2.4.3#296‑297  (2290+19
−19
)Quote
Author: Stefano Malloggi (Italy) Link: Homepage
This is the only Chaturanga version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2564+17
−17
(+274)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+42
–   Rodin 4.02524+18
−18
(+234)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+151
–   KnightX 1.97a 64-bit2484+27
−26
(+194)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+119
–   Gogobello 1.0 64-bit2462+24
−24
(+172)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+14
–   Cheng3 1.02b2442+33
−33
(+152)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+152
–   Taltos rev118 64-bit2439+18
−18
(+149)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−82
–   TJchess 1.3 64-bit2435+17
−17
(+145)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−5
–   Jumbo 0.4.34 64-bit2421+25
−25
(+131)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−48
–   Pawny 0.2.2 32-bit2413+34
−34
(+123)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+31
–   Jonesy 1.0 64-bit2411+21
−21
(+121)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−89
–   Eeyore 1.52 32-bit2406+23
−23
(+116)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−119
–   Rodin 3.02403+18
−18
(+113)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+2
–   Pawny 0.2.1 32-bit2403+31
−31
(+113)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−157
–   Atlas 3.14b 32-bit2401+25
−25
(+111)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−58
–   Zevra 2.1.2 r248 64-bit2398+20
−21
(+108)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−119
–   Popochin 4.1 64-bit2396+16
−16
(+106)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+137
–   Dorky 4.3 32-bit2386+26
−26
(+96)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+131
–   Giraffe 20150828 64-bit2384+31
−31
(+94)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−32
–   Ares GB 1.1 64-bit2383+25
−25
(+93)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−168
–   Googleplex Starthinker 1.6 64-bit2381+19
−19
(+91)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+13
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+90)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+83
–   Ares 1.0042373+16
−16
(+83)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−21
–   iCE 0.22372+19
−19
(+82)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−98
–   Waxman 20172371+16
−16
(+81)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+107
–   Ifrit m1.5 32-bit2371+27
−27
(+81)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+81
–   TJchess 1.012371+24
−24
(+81)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−23
–   Raven 0.80 64-bit2368+29
−29
(+78)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−22
–   Alex 2.14a 32-bit2364+27
−27
(+74)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−14
–   Isa 2.0.64 64-bit2364+16
−16
(+74)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−316
–   Plisk 0.2.7d 64-bit2362+19
−19
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
–   OliThink 5.3.0 32-bit2359+21
−21
(+69)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−75
–   pikoSzachy Extreme 22356+34
−34
(+66)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−113
–   Plisk 0.2.7d 32-bit2352+21
−21
(+62)12.5 − 22.5
(+8−18=9)
35.7%
12.5 / 35
0.0%
−38
–   Ghost 2.0.12343+19
−19
(+53)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−27
–   Jumbo 0.4.17 64-bit2343+28
−27
(+53)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+80
–   Aice 0.99.22338+17
−17
(+48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Bagatur 1.4c 64-bit2337+34
−34
(+47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.8%
−52
–   Gibbon 2.60a 64-bit2337+20
−20
(+47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+204
–   Popochin 4.0 64-bit2336+28
−28
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−16
–   FireFly 2.7.2 64-bit2329+16
−16
(+39)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−113
–   Amundsen 0.802329+17
−17
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+181
–   Bagatur 1.3a 64-bit2326+19
−19
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.4%
+36
–   Sjakk 1.1.92326+29
−29
(+36)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.9%
+36
–   Alex 2.132326+32
−32
(+36)4 − 6
(+3−5=2)
40.0%
4.0 / 10
2.6%
−38
–   Simplex 0.9.7 32-bit2324+31
−31
(+34)6 − 10
(+4−8=4)
37.5%
6.0 / 16
3.0%
−53
–   KnightX 1.93 64-bit2321+20
−20
(+31)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
1.3%
−1
–   Isa 2.0.61 64-bit2320+30
−30
(+30)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
4.8%
−37
–   EveAnn 1.722320+16
−16
(+30)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.7%
+30
–   ECE 12.012319+22
−22
(+29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.2%
+121
–   EveAnn 1.71a2318+21
−21
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.4%
−114
–   KnightX 1.922317+18
−19
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.1%
−115
–   Mediocre 0.42316+28
−28
(+26)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.9%
−56
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+25)7 − 5
(+5−3=4)
58.3%
7.0 / 12
6.5%
+84
–   Asymptote 0.2.0 64-bit2315+25
−25
(+25)4 − 2
(+4−2=0)
66.7%
4.0 / 6
5.4%
+174
–   Waxman 20132314+25
−25
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.6%
+181
–   Averno 0.812314+18
−18
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.2%
+24
–   Cheese 1.3b 32-bit2313+34
−34
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
12.1%
+118
–   NoraGrace 1.0 64-bit2309+29
−29
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
14.0%
+19
–   Waxman 20102309+22
−22
(+19)11 − 11
(+6−6=10)
50.0%
11.0 / 22
8.9%
+22
–   Cheese 1.32309+17
−17
(+19)3 − 1
(+3−1=0)
75.0%
3.0 / 4
6.9%
+254
–   Sjakk 1.1.82303+24
−24
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
19.5%
+13
–   Ant 2006-F2302+19
−19
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
18.2%
+12
–   Anechka 0.082302+19
−19
(+12)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
18.2%
+71
–   Fischerle 0.9.80 SE 64-bit2300+20
−20
(+10)12 − 10
(+7−5=10)
54.5%
12.0 / 22
21.6%
+39
–   Natwarlal 0.142300+19
−19
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
22.1%
−132
–   CT800 1.34 64-bit2297+20
−20
(+7)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
30.5%
−35
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15
(+7)5 − 5
(+4−4=2)
50.0%
5.0 / 10
28.0%
+7
–   Popochin 3.22296+18
−18
(+6)2 − 4
(+1−3=2)
33.3%
2.0 / 6
30.4%
−112
–   Dumb 1.3 64-bit2293+22
−21
(+3)25 − 17
(+21−13=8)
59.5%
25.0 / 42
41.0%
+73
–   Invictus r228 64-bit2292+18
−18
(+2)15 − 21
(+13−19=4)
41.7%
15.0 / 36
42.4%
−63
–   Matilde 2008 64-bit2290+21
−21
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
48.6%
−157
–   Butcher 1.61 32-bit2285+27
−27
(−5)17 − 15
(+11−9=12)
53.1%
17.0 / 32
60.1%
+16
–   AliChess 4.252282+19
−19
(−8)10 − 10
(+7−7=6)
50.0%
10.0 / 20
70.5%
−10
–   Kingfisher 1.0 64-bit2281+29
−29
(−9)4 − 6
(+2−4=4)
40.0%
4.0 / 10
69.1%
−72
–   Orion 0.2 64-bit2279+21
−21
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
76.5%
+INF
–   Matilde 2008 32-bit2273+34
−34
(−17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
79.6%
−INF
–   Zevra 1.8.6 r672 64-bit2270+20
−21
(−20)3 − 5
(+1−3=4)
37.5%
3.0 / 8
91.7%
−89
–   EveAnn 1.662270+33
−33
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
83.8%
+65
–   Ayito 0.2.9942266+20
−20
(−24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.5%
+INF
–   Isa 2.0.45 64-bit2261+28
−28
(−29)3 − 7
(+2−6=2)
30.0%
3.0 / 10
95.4%
−180
–   Sungorus 1.4 32-bit2260+21
−21
(−30)14 − 8
(+12−6=4)
63.6%
14.0 / 22
98.2%
+76
–   RattateChess 1.0 Nosferatu2253+18
−18
(−37)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.7%
+31
–   Beowulf 2.4a 64-bit2250+18
−18
(−40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−40
–   MadChess 1.4 64-bit2249+21
−21
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+116
–   Jazz 501 64-bit2248+31
−31
(−42)13 − 8
(+11−6=4)
61.9%
13.0 / 21
98.7%
+44
–   Fischerle 0.9.50 64-bit2244+31
−31
(−46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.2%
−202
–   Atak 6.82238+16
−16
(−52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+175
–   Betsabe II 1.08c2237+35
−35
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+103
–   Buzz 0.08 64-bit2235+20
−20
(−55)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Dolphin 1.0 64-bit2231+18
−18
(−59)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+43
–   Hussar 0.22225+34
−34
(−65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
–   Robocide 20170718 64-bit2221+17
−17
(−69)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+50
–   Myrddin 0.85 64-bit2219+27
−27
(−71)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
100.0%
−116
–   Beowulf 2.4a 32-bit2219+19
−19
(−71)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−122
–   Bagatur 1.2d 32-bit2219+34
−34
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−81
–   Uralochka 1.1b2218+18
−18
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−214
–   Gibbon 2.52a2217+16
−16
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Joker2 0.7.7 64-bit2215+20
−20
(−75)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
–   Adam 3.32211+19
−19
(−79)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+71
–   Myrddin 0.85 32-bit2206+27
−27
(−84)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+142
–   Jazz 501 32-bit2205+29
−29
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   Baislicka 1.0 64-bit2205+19
−19
(−85)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−10
–   BlackBishop 1.02202+18
−19
(−88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−88
–   Jazz 444 32-bit2196+32
−32
(−94)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+137
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−95)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+21
–   FireFly 2.5.13 32-bit2188+34
−34
(−102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−102
–   Isa 1.9.63 64-bit2185+26
−27
(−105)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+124
–   KMTChess 1.2.1 32-bit2183+21
−21
(−107)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−11
–   ECE 11.012180+23
−23
(−110)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−86
–   FireFly 2.5.102180+34
−34
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
–   CT800 1.20 64-bit2175+29
−29
(−115)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−47
–   Sjakk 1.1.72174+34
−34
(−116)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+206
–   Bagatur 1.2b 32-bit2157+33
−34
(−133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+23
–   Chesley r323 32-bit2155+24
−24
(−135)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+10
–   KnockOut 0.7.12153+15
−15
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.5.8 32-bit2151+34
−34
(−139)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+104
–   Ifrit j4.32151+28
−28
(−139)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
–   Napoleon 1.7 64-bit2134+21
−21
(−156)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+168
–   Bearded 06_29_022131+25
−25
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Kurt 0.9.2 32-bit2114+23
−23
(−176)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−18
–   Myrddin 0.84 32-bit2112+30
−30
(−178)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−178
–   Carballo 0.52097+23
−23
(−193)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Little Wing 0.5.0 64-bit2069+21
−21
(−221)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+57
–   Protej 0.5.72055+25
−25
(−235)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−92
–   PLP 16615712048+22
−22
(−242)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−242
–   Jabba 1.0 32-bit2044+21
−21
(−246)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Slibo 0.5.12026+26
−26
(−264)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−264
–   Bubble 1.52012+19
−19
(−278)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−120
–   BSC 3.91995+37
−37
(−295)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Schola 1.1.0 32-bit1993+26
−26
(−297)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−139
–   Monik 2.2.3 32-bit1955+30
−30
(−335)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MatMoi 7.15.0-cct 32-bit1939+25
−25
(−351)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−208
–   MOBMAT 0.903d 64-bit1884+25
−25
(−406)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GChess IV 0.2.01881+21
−21
(−409)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020