CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Chaturanga 2.4.3#289  (2291+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
(+273)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+41
–   Rodin 4.02525+18
−18
(+234)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+151
–   KnightX 1.97a 64-bit2484+27
−27
(+193)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+118
–   Gogobello 1.0 64-bit2463+24
−24
(+172)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+14
–   Cheng3 1.02b2442+33
−33
(+151)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+151
–   Taltos rev118 64-bit2439+19
−19
(+148)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−83
–   TJchess 1.3 64-bit2434+17
−17
(+143)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−7
–   Jumbo 0.4.34 64-bit2423+25
−25
(+132)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−47
–   Pawny 0.2.2 32-bit2413+34
−34
(+122)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+30
–   Jonesy 1.0 64-bit2411+21
−21
(+120)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−90
–   Eeyore 1.52 32-bit2406+23
−22
(+115)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−120
–   Rodin 3.02404+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
(+112)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−158
–   Atlas 3.14b 32-bit2402+25
−25
(+111)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−58
–   Zevra 2.1.2 r248 64-bit2395+23
−23
(+104)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−123
–   Popochin 4.1 64-bit2395+16
−16
(+104)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+135
–   Dorky 4.3 32-bit2386+26
−26
(+95)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
0.0%
+130
–   Giraffe 20150828 64-bit2384+31
−31
(+93)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−33
–   Googleplex Starthinker 1.6 64-bit2381+21
−21
(+90)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+12
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+89)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+82
–   Ares 1.0042374+16
−16
(+83)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−21
–   Ifrit m1.5 32-bit2372+27
−27
(+81)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+81
–   iCE 0.22372+19
−19
(+81)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−99
–   TJchess 1.012371+24
−24
(+80)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−24
–   Waxman 20172371+16
−16
(+80)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+106
–   Raven 0.80 64-bit2367+29
−30
(+76)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−24
–   Alex 2.14a 32-bit2364+27
−27
(+73)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−15
–   Isa 2.0.64 64-bit2363+16
−16
(+72)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−317
–   Plisk 0.2.7d 64-bit2361+19
−19
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+70
–   OliThink 5.3.0 32-bit2359+21
−21
(+68)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−76
–   pikoSzachy Extreme 22356+34
−34
(+65)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−114
–   Plisk 0.2.7d 32-bit2352+21
−21
(+61)12.5 − 22.5
(+8−18=9)
35.7%
12.5 / 35
0.0%
−39
–   Jumbo 0.4.17 64-bit2343+28
−28
(+52)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+79
–   Ghost 2.0.12343+19
−19
(+52)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.0%
−28
–   Aice 0.99.22340+17
−17
(+49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Bagatur 1.4c 64-bit2337+34
−34
(+46)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.0%
−53
–   Gibbon 2.60a 64-bit2336+21
−21
(+45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+202
–   Popochin 4.0 64-bit2336+28
−27
(+45)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.4%
−17
–   FireFly 2.7.2 64-bit2329+16
−16
(+38)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−114
–   Amundsen 0.802329+17
−17
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+180
–   Alex 2.132327+32
−32
(+36)4 − 6
(+3−5=2)
40.0%
4.0 / 10
3.0%
−38
–   Sjakk 1.1.92327+29
−29
(+36)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.2%
+36
–   Bagatur 1.3a 64-bit2327+19
−19
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.5%
+36
–   Simplex 0.9.7 32-bit2324+31
−31
(+33)6 − 10
(+4−8=4)
37.5%
6.0 / 16
3.4%
−54
–   KnightX 1.93 64-bit2321+20
−20
(+30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
1.6%
−2
–   EveAnn 1.722320+16
−16
(+29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.0%
+29
–   Isa 2.0.61 64-bit2320+30
−30
(+29)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
5.4%
−38
–   ECE 12.012319+22
−22
(+28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.6%
+120
–   EveAnn 1.71a2319+21
−21
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.8%
−114
–   Mediocre 0.42317+29
−29
(+26)3 − 5
(+2−4=2)
37.5%
3.0 / 8
7.3%
−56
–   KnightX 1.922317+19
−19
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.6%
−116
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+24)7 − 5
(+5−3=4)
58.3%
7.0 / 12
7.4%
+83
–   Averno 0.812315+18
−18
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.9%
+24
–   Asymptote 0.2.0 64-bit2315+25
−25
(+24)4 − 2
(+4−2=0)
66.7%
4.0 / 6
6.5%
+173
–   Waxman 20132314+25
−25
(+23)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
7.5%
+180
–   Cheese 1.3b 32-bit2313+34
−34
(+22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
13.0%
+117
–   NoraGrace 1.0 64-bit2309+29
−29
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.6%
+18
–   Waxman 20102309+21
−22
(+18)11 − 11
(+6−6=10)
50.0%
11.0 / 22
10.0%
+21
–   Cheese 1.32309+17
−17
(+18)3 − 1
(+3−1=0)
75.0%
3.0 / 4
8.0%
+253
–   Sjakk 1.1.82304+24
−24
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
21.1%
+13
–   Ant 2006-F2304+19
−19
(+13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.7%
+13
–   Natwarlal 0.142303+19
−19
(+12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
19.5%
−130
–   Anechka 0.082302+19
−18
(+11)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
19.9%
+70
–   Fischerle 0.9.80 SE 64-bit2301+20
−20
(+10)12 − 10
(+7−5=10)
54.5%
12.0 / 22
23.8%
+39
–   CT800 1.34 64-bit2297+20
−20
(+6)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
33.3%
−36
–   Popochin 3.22297+17
−18
(+6)2 − 4
(+1−3=2)
33.3%
2.0 / 6
32.7%
−112
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+5)5 − 5
(+4−4=2)
50.0%
5.0 / 10
32.9%
+5
–   Dumb 1.3 64-bit2293+21
−21
(+2)25 − 17
(+21−13=8)
59.5%
25.0 / 42
43.9%
+72
–   Invictus r228 64-bit2292+18
−18
(+1)15 − 21
(+13−19=4)
41.7%
15.0 / 36
45.9%
−64
–   Matilde 2008 64-bit2289+22
−22
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.1%
−159
–   Butcher 1.61 32-bit2286+27
−27
(−5)17 − 15
(+11−9=12)
53.1%
17.0 / 32
62.4%
+16
–   AliChess 4.252281+19
−19
(−10)10 − 10
(+7−7=6)
50.0%
10.0 / 20
77.3%
−12
–   Kingfisher 1.0 64-bit2281+29
−29
(−10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
72.2%
−73
–   Orion 0.2 64-bit2280+21
−21
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
78.9%
+INF
–   Matilde 2008 32-bit2274+34
−34
(−17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
80.5%
−INF
–   EveAnn 1.662271+33
−33
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
84.9%
+65
–   Zevra 1.8.6 r672 64-bit2270+21
−21
(−21)3 − 5
(+1−3=4)
37.5%
3.0 / 8
92.8%
−90
–   Ayito 0.2.9942266+20
−20
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.0%
+INF
–   Isa 2.0.45 64-bit2262+28
−28
(−29)3 − 7
(+2−6=2)
30.0%
3.0 / 10
95.9%
−180
–   Sungorus 1.4 32-bit2261+21
−21
(−30)14 − 8
(+12−6=4)
63.6%
14.0 / 22
98.5%
+76
–   RattateChess 1.0 Nosferatu2254+18
−19
(−37)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.7%
+31
–   Beowulf 2.4a 64-bit2250+18
−18
(−41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−41
–   Jazz 501 64-bit2249+31
−31
(−42)13 − 8
(+11−6=4)
61.9%
13.0 / 21
98.9%
+44
–   MadChess 1.4 64-bit2249+21
−21
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+115
–   Fischerle 0.9.50 64-bit2245+31
−31
(−46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.3%
−202
–   Atak 6.82239+16
−16
(−52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+175
–   Betsabe II 1.08c2238+35
−35
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+103
–   Buzz 0.08 64-bit2234+20
−20
(−57)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Dolphin 1.0 64-bit2231+18
−18
(−60)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+42
–   Hussar 0.22225+34
−34
(−66)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Robocide 20170718 64-bit2222+17
−17
(−69)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+50
–   Myrddin 0.85 64-bit2220+27
−27
(−71)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
100.0%
−116
–   Bagatur 1.2d 32-bit2220+34
−34
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−81
–   Uralochka 1.1b2219+18
−18
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−214
–   Beowulf 2.4a 32-bit2218+19
−19
(−73)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−124
–   Gibbon 2.52a2218+16
−16
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Joker2 0.7.7 64-bit2216+20
−20
(−75)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
–   Adam 3.32212+19
−19
(−79)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+71
–   Baislicka 1.0 64-bit2208+20
−20
(−83)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−8
–   Myrddin 0.85 32-bit2207+27
−27
(−84)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+142
–   Jazz 501 32-bit2206+29
−29
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
–   BlackBishop 1.02203+19
−18
(−88)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−88
–   Jazz 444 32-bit2196+32
−32
(−95)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+136
–   Dorpsgek Dillinger 64-bit2195+18
−18
(−96)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+20
–   FireFly 2.5.13 32-bit2189+34
−34
(−102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−102
–   Isa 1.9.63 64-bit2186+26
−27
(−105)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+124
–   KMTChess 1.2.1 32-bit2183+21
−21
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−12
–   FireFly 2.5.102181+34
−34
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
–   ECE 11.012181+23
−24
(−110)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−86
–   CT800 1.20 64-bit2176+29
−29
(−115)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−47
–   Sjakk 1.1.72175+34
−34
(−116)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+206
–   Bagatur 1.2b 32-bit2157+33
−34
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
–   Chesley r323 32-bit2156+24
−24
(−135)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+10
–   KnockOut 0.7.12154+15
−15
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.5.8 32-bit2152+34
−34
(−139)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+104
–   Ifrit j4.32151+28
−28
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+9
–   Napoleon 1.7 64-bit2135+21
−21
(−156)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+168
–   Bearded 06_29_022132+25
−25
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Kurt 0.9.2 32-bit2115+23
−23
(−176)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−18
–   Myrddin 0.84 32-bit2113+30
−30
(−178)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−178
–   Carballo 0.52098+23
−23
(−193)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Little Wing 0.5.0 64-bit2071+21
−21
(−220)29.5 − 6.5
(+28−5=3)
81.9%
29.5 / 36
100.0%
+58
–   Protej 0.5.72056+25
−25
(−235)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−92
–   PLP 16615712049+22
−22
(−242)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−242
–   Jabba 1.0 32-bit2045+21
−21
(−246)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Slibo 0.5.12026+26
−26
(−265)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−265
–   Bubble 1.52013+19
−19
(−278)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−120
–   BSC 3.91996+37
−37
(−295)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Schola 1.1.0 32-bit1993+26
−26
(−298)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−140
–   Monik 2.2.3 32-bit1956+30
−30
(−335)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MatMoi 7.15.0-cct 32-bit1939+25
−26
(−352)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−209
–   MOBMAT 0.903d 64-bit1884+25
−25
(−407)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GChess IV 0.2.01882+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 May 24, 2020