CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.4 64-bit (2468+20
−20
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2706+17
−17
(+238)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Vajolet 2.032660+24
−24
(+192)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−90
–   Rotor 0.82629+17
−17
(+161)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+220
–   Naum 1.91 64-bit2609+15
−15
(+141)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+77
–   Rodent 0.16 64-bit2603+30
−31
(+135)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Djinn 0.987 64-bit2601+26
−26
(+133)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
+4
–   Glass 2.0 64-bit2595+16
−16
(+127)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−25
–   Djinn 0.992 64-bit2588+30
−30
(+120)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−326
–   Tucano 2.00 64-bit2571+31
−31
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
–   Atlas 3.25 64-bit2569+28
−28
(+101)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−38
–   DanaSah 5.072568+17
−17
(+100)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−8
–   Arminius 2013-08-10 64-bit2564+31
−31
(+96)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−53
–   Francesca MAD 0.192561+16
−15
(+93)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
–   GreKo 9.7 64-bit2557+35
−35
(+89)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+100
–   Arasan 12.0 64-bit2555+23
−23
(+87)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+70
–   DanaSah 5.002551+29
−29
(+83)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−116
–   Rodin 6.02549+24
−24
(+81)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−68
–   NirvanaChess 1.1 64-bit2548+26
−26
(+80)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+8
–   nanoSzachy 4.0 64-bit2543+18
−19
(+75)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−70
–   Rodin 5.12543+31
−31
(+75)4.5 − 11.5
(+0−7=9)
28.1%
4.5 / 16
0.0%
−52
–   AnMon 5.662540+22
−22
(+72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+41
–   Tucano 1.042539+30
−30
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−217
–   Hermann 2.8 64-bit2527+18
−18
(+59)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−230
–   Tornado 2.1.41a2527+24
−24
(+59)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−224
–   DanaSah 5.062515+33
−33
(+47)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.9%
−31
–   GreKo 10.0 64-bit2514+33
−33
(+46)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.0%
+88
–   Crafty 20.14 32-bit2511+27
−27
(+43)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.8%
+125
–   LittleThought 1.052 64-bit2506+18
−18
(+38)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.3%
−103
–   Arasan 10.32498+24
−24
(+30)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.2%
−259
–   Pepito 1.59 64-bit2494+18
−18
(+26)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
3.0%
+51
–   Pupsi2 0.092490+18
−18
(+22)8 − 4
(+7−3=2)
66.7%
8.0 / 12
5.4%
+163
–   Pawny 0.3 64-bit2489+33
−33
(+21)5 − 3
(+4−2=2)
62.5%
5.0 / 8
14.9%
+104
–   Delphil 3.0 64-bit2488+33
−33
(+20)6 − 4
(+4−2=4)
60.0%
6.0 / 10
16.4%
+79
–   Trace 1.362480+21
−21
(+12)26 − 37
(+16−27=20)
41.3%
26.0 / 63
22.1%
−47
–   Bruja 1.9.1 64-bit2479+19
−19
(+11)5 − 1
(+4−0=2)
83.3%
5.0 / 6
21.7%
+220
–   Green Light Chess 3.01.2.22479+36
−36
(+11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
30.8%
+129
–   Pawny 0.3.1 64-bit2474+23
−23
(+6)6 − 8
(+2−4=8)
42.9%
6.0 / 14
35.2%
−33
–   Pupsi2 0.082472+17
−18
(+4)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
39.3%
+12
–   Counter 1.22468+17
−17
(0)13 − 19
(+8−14=10)
40.6%
13.0 / 32
50.1%
−65
–   iCE 0.32466+31
−31
(−2)17.5 − 7.5
(+14−4=7)
70.0%
17.5 / 25
55.2%
+141
–   Murka 2 64-bit2459+24
−24
(−9)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
72.9%
+50
–   Dorky 4.3 64-bit2448+28
−28
(−20)14 − 20
(+8−14=12)
41.2%
14.0 / 34
88.0%
−76
–   Eeyore 1.52 64-bit2446+18
−18
(−22)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
95.0%
−99
–   Hussar 0.42444+17
−17
(−24)12.5 − 7.5
(+11−6=3)
62.5%
12.5 / 20
96.4%
+70
–   Delphil 2.9g 64-bit2431+33
−33
(−37)11 − 5
(+8−2=6)
68.8%
11.0 / 16
97.1%
+80
–   Snitch 1.6.2 64-bit2430+25
−25
(−38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.0%
−38
–   Ifrit m1.8 64-bit2407+19
−19
(−61)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−2
–   Simplex 0.9.8 64-bit2402+20
−20
(−66)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−66
–   Sjakk 2.0 64-bit2401+24
−24
(−67)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−98
–   RomiChess P3L 64-bit2399+23
−23
(−69)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+362
–   Alex 2.14a 64-bit2392+19
−19
(−76)6 − 3
(+4−1=4)
66.7%
6.0 / 9
100.0%
+34
–   Amateur 2.822386+21
−21
(−82)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+86
–   Jazz 721 64-bit2384+22
−22
(−84)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+44
–   Sage 3.532383+18
−18
(−85)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−116
–   Betsabe II 1.28 64-bit2376+34
−34
(−92)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+138
–   Tytan 9.32373+24
−24
(−95)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−9
–   OliThink 5.3.2 64-bit2373+19
−19
(−95)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+121
–   iCE 0.22370+19
−19
(−98)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−3
–   TJchess 1.1 64-bit2363+20
−20
(−105)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+159
–   Myrddin 0.86 64-bit2357+22
−22
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+172
–   Plisk 0.2.7d 64-bit2342+25
−25
(−126)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+53
–   Ghost 2.0.12341+19
−19
(−127)10 − 10
(+8−8=4)
50.0%
10.0 / 20
100.0%
−129
–   Arion 1.72338+19
−19
(−130)13.5 − 6.5
(+11−4=5)
67.5%
13.5 / 20
100.0%
−1
–   Aice 0.99.22334+20
−20
(−134)14.5 − 4.5
(+12−2=5)
76.3%
14.5 / 19
100.0%
+50
–   Asterisk 0.62330+20
−20
(−138)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
0
–   Sjakk 1.1.92325+29
−29
(−143)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−47
–   Averno 0.812319+21
−21
(−149)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
−62
–   ECE 12.012318+22
−22
(−150)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+133
–   Popochin 2.92312+31
−31
(−156)16.5 − 3.5
(+14−1=5)
82.5%
16.5 / 20
100.0%
+85
–   Butcher 1.64 64-bit2283+22
−23
(−185)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−27

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheese 1.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU    237Cheese 1.9 64-bit
All    237Cheese 1.9 64-bit
Free    237Cheese 1.9 64-bit
Free 1-2-CPU    237Cheese 1.9 64-bit
Free single-CPU    237Cheese 1.9 64-bit
Single-CPU    237Cheese 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018