CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.3 (2309+17
−17
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 15 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   WildCat 82629+13
−13
(+320)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bison 9.62620+23
−23
(+311)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
+102
–   Tornado 2.1.41a2528+24
−24
(+219)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Brutus 7.02b2516+18
−19
(+207)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+175
–   Xpdnt 0910072484+15
−15
(+175)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Matacz 1.42479+16
−16
(+170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chronos 1.9.42474+33
−33
(+165)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+8
–   Counter 1.12457+23
−23
(+148)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
–   nanoSzachy 3.82439+17
−17
(+130)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
0.0%
−97
–   Critter 0.382435+32
−32
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−16
–   Glass 1.62429+20
−20
(+120)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+120
–   Delphil 2.6a2416+27
−27
(+107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+14
–   Diablo 0.5.12413+18
−18
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
–   Gaia 3.5 32-bit2412+21
−21
(+103)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
–   Queen 4.032410+18
−18
(+101)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+85
–   nanoSzachy 3.42409+23
−23
(+100)4 − 5
(+3−4=2)
44.4%
4.0 / 9
0.0%
+40
–   RomiChess P3k 32-bit2408+19
−19
(+99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
–   Eeyore 1.52 32-bit2406+23
−23
(+97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+97
–   Dragon 4.62405+17
−17
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
–   Gosu 0.162403+18
−18
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
–   Amy 0.87b2403+24
−24
(+94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+94
–   Djinn 0.925x2403+23
−23
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
–   Pawny 0.2 32-bit2401+29
−29
(+92)7.5 − 14.5
(+4−11=7)
34.1%
7.5 / 22
0.0%
−16
–   Patzer 3.802398+19
−19
(+89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+246
–   Amateur 2.822396+19
−19
(+87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−55
–   LittleThought 1.04 32-bit2395+34
−34
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+86
–   Phalanx XXII2394+24
−25
(+85)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+59
–   Sorgenkind 0.42389+15
−14
(+80)10.5 − 23.5
(+6−19=9)
30.9%
10.5 / 34
0.0%
−56
–   Sage 3.532388+18
−18
(+79)9 − 17
(+7−15=4)
34.6%
9.0 / 26
0.0%
−36
–   Horizon 4.42386+17
−17
(+77)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+45
–   Delphil 1.9f2386+33
−33
(+77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+219
–   Comet B682385+19
−19
(+76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+76
–   Thor's Hammer 2.28 32-bit2384+22
−22
(+75)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+75
–   Dirty 0.99 OW52383+24
−24
(+74)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−105
–   GreKo 6.302379+33
−33
(+70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−72
–   Ares 1.0042374+16
−16
(+65)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
0.0%
+27
–   Counter 1.02373+32
−32
(+64)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−292
–   GreKo 6.252369+33
−33
(+60)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−170
–   Philou 2.8.02368+32
−32
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−23
–   GreKo 6.52365+26
−26
(+56)8.5 − 13.5
(+6−11=5)
38.6%
8.5 / 22
0.0%
−24
–   OliThink 5.3.0 32-bit2359+21
−21
(+50)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−102
–   pikoSzachy 3.32359+33
−33
(+50)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
0.4%
−48
–   Flux 2.2.12358+21
−20
(+49)11 − 9
(+6−4=10)
55.0%
11.0 / 20
0.0%
+78
–   Philou 2.7.02356+33
−33
(+47)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.7%
+165
–   Dirty 0.99z2354+34
−34
(+45)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
1.1%
−21
–   Glass 1.32354+26
−26
(+45)19.5 − 26.5
(+13−20=13)
42.4%
19.5 / 46
0.2%
−6
–   Plisk 0.2.7d 32-bit2352+21
−21
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Plisk 0.2.6 32-bit2350+33
−33
(+41)3 − 1
(+3−1=0)
75.0%
3.0 / 4
1.6%
+267
–   Tytan 9.32 32-bit2347+28
−28
(+38)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.2%
+INF
–   Glass 1.52346+28
−28
(+37)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
1.5%
−163
–   Eeyore 1.502345+26
−26
(+36)13 − 15
(+9−11=8)
46.4%
13.0 / 28
1.3%
+13
–   Xpdnt 0907042343+33
−33
(+34)20.5 − 20.5
(+16−16=9)
50.0%
20.5 / 41
3.4%
+31
–   Ghost 2.0.12343+19
−19
(+34)8.5 − 9.5
(+7−8=3)
47.2%
8.5 / 18
0.5%
+8
–   Arion 1.72343+18
−18
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−108
–   Rodin 2.3a2340+25
−24
(+31)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
2.2%
−42
–   LittleThought 1.03 32-bit2340+21
−21
(+31)27.5 − 37.5
(+15−25=25)
42.3%
27.5 / 65
0.9%
−15
–   Aice 0.99.22338+17
−17
(+29)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.0%
−128
–   Asterisk 0.62332+18
−18
(+23)11 − 9
(+8−6=6)
55.0%
11.0 / 20
3.1%
+59
–   Alex 2.12a2331+34
−34
(+22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
13.7%
+104
–   Amundsen 0.802329+17
−17
(+20)15 − 9
(+13−7=4)
62.5%
15.0 / 24
5.0%
+114
–   Alex 2.132327+32
−33
(+18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
17.4%
+INF
–   Chezzz 1.0.32324+19
−19
(+15)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
13.1%
+63
–   KnightX 1.922317+19
−18
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
26.8%
+8
–   Averno 0.812315+18
−18
(+6)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
33.7%
+73
–   Waxman 20102309+22
−21
(0)13 − 11
(+12−10=2)
54.2%
13.0 / 24
49.7%
+34
–   Ares 1.003a2306+34
−34
(−3)5 − 6
(+2−3=6)
45.5%
5.0 / 11
57.5%
−34
–   Ant 2006-F2303+19
−19
(−6)1 − 3
(+1−3=0)
25.0%
1.0 / 4
69.9%
−241
–   Joker 1.1.142302+19
−19
(−7)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
71.5%
+101
–   Xpdnt 0809272302+29
−29
(−7)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
67.9%
−23
–   Anechka 0.082302+19
−19
(−7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
71.1%
−69
–   Brutus 6.12302+34
−34
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
64.3%
+25
–   Natwarlal 0.142300+19
−19
(−9)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
75.6%
+91
–   Zeus 1.292300+21
−20
(−9)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
76.7%
−89
–   Popochin 3.22297+18
−18
(−12)21 − 18
(+14−11=14)
53.8%
21.0 / 39
84.8%
+11
–   Chaturanga 2.4.32290+19
−19
(−19)1 − 3
(+1−3=0)
25.0%
1.0 / 4
93.1%
−254
–   Butcher 1.60n12286+23
−23
(−23)14 − 16
(+10−12=8)
46.7%
14.0 / 30
94.9%
−49
–   Butcher 1.61 32-bit2286+27
−27
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
92.4%
−180
–   Rodin 2.1h2284+30
−30
(−25)9 − 5
(+7−3=4)
64.3%
9.0 / 14
92.7%
+77
–   Glass 1.22284+30
−29
(−25)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.7%
−25
–   AliChess 4.252283+19
−19
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.8%
−26
–   Bison 8.2.4r2282+26
−26
(−27)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
95.5%
−92
–   Chispa 4.0.32275+17
−17
(−34)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+116
–   Matilde 2008 32-bit2274+33
−33
(−35)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
96.8%
−80
–   EveAnn 1.662271+33
−33
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.8%
+118
–   Ayito 0.2.9942267+20
−20
(−42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−137
–   AliChess 4.202266+34
−34
(−43)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
98.8%
−85
–   Sungorus 1.4 32-bit2261+21
−21
(−48)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−4
–   Jazz 444 64-bit2260+34
−34
(−49)14 − 10
(+13−9=2)
58.3%
14.0 / 24
99.5%
+18
–   Ares 1.02259+30
−30
(−50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−50
–   AliChess 4.212259+24
−24
(−50)8 − 8
(+6−6=4)
50.0%
8.0 / 16
100.0%
−53
–   RattateChess 1.0 Nosferatu2254+19
−18
(−55)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
+35
–   Waxman 20092254+20
−20
(−55)33 − 33
(+27−27=12)
50.0%
33.0 / 66
100.0%
−55
–   EXchess 5.01b 32-bit2251+29
−29
(−58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−58
–   AliChess 4.192247+31
−31
(−62)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+220
–   AliChess 4.182243+32
−33
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Feuerstein 0.4.6.12239+19
−19
(−70)14 − 10
(+10−6=8)
58.3%
14.0 / 24
100.0%
−18
–   Atak 6.82238+16
−16
(−71)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+45
–   Deuterium 06.08.25.042231+27
−27
(−78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
–   Dolphin 1.0 64-bit2231+18
−18
(−78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−160
–   Hussar 0.22225+34
−34
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
–   Gibbon 2.42c2225+26
−26
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
–   Beowulf 2.4a 32-bit2219+19
−19
(−90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−90
–   Uralochka 1.1b2219+18
−18
(−90)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+74
–   Gibbon 2.52a2218+16
−16
(−91)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−59
–   Adam 3.32212+19
−19
(−97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−254
–   ZCT 0.3.24512211+27
−27
(−98)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−143
–   Atlas 2.202209+34
−34
(−100)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+24
–   Neurosis 2.52208+17
−17
(−101)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+49
–   Myrddin 0.85 32-bit2207+27
−27
(−102)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ChessAlex 2.0r42204+20
−20
(−105)11 − 6
(+8−3=6)
64.7%
11.0 / 17
100.0%
−8
–   BlackBishop 1.02203+18
−19
(−106)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−13
–   Jazz 444 32-bit2196+32
−32
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+29
–   Alf 1.092196+23
−23
(−113)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−340
–   OBender 3.2.4.22193+20
−20
(−116)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−85
–   Lime 662183+17
−17
(−126)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   KMTChess 1.2.1 32-bit2183+21
−21
(−126)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−115
–   ECE 11.012181+23
−23
(−128)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−128
–   RedQueen 0.62178+30
−30
(−131)20 − 4
(+17−1=6)
83.3%
20.0 / 24
100.0%
+118
–   Sjakk 1.1.72175+34
−34
(−134)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−134
–   OliThink 5.1.92158+30
−30
(−151)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Chesley r323 32-bit2155+24
−24
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   FireFly 2.5.8 32-bit2152+34
−34
(−157)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−157
–   Ifrit j4.32151+28
−28
(−158)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
–   TJchess 0.1212135+19
−19
(−174)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−174
–   Alex 1.962016+32
−32
(−293)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BibiChess 0.52001+24
−24
(−308)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
−47

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020