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 1.7 64-bit (2677+21
−21
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.2 64-bit2827+26
−26
(+150)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
= 0
–   Tornado 7.0 64-bit2817+19
−19
(+140)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dirty 10Apr2015 64-bit2807+24
−24
(+130)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+84
0 0 = = 1 =
–   Scorpio 2.7.7 64-bit2806+16
−16
(+129)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+5
= 0 = 1 = 0 0 = 0 0
–   Crafty 24.1 64-bit2804+22
−22
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
0 = 0 0
–   Pedone 1.1 64-bit2798+24
−24
(+121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
0 =
–   GnuCheese 1.00 64-bit2795+16
−16
(+118)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+11
0 0 0 1 0 = = = = = = 0 0 =
–   Bobcat 6.4b 64-bit2788+24
−24
(+111)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
+33
= 0 = = 0 = 0 0 0 0 = = 0 1 = = 1 = 1 0
–   The Baron 3.29 64-bit2786+18
−18
(+109)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−180
0 0 0 =
–   Glaurung 2.2 64-bit2782+16
−16
(+105)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+105
= =
–   Scorpio 2.7.6 64-bit2782+17
−17
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
1 0 0 0
–   Rhetoric 1.4.1 64-bit2776+18
−17
(+99)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+246
1 1 = 1 = =
–   Frenzee 3.5.19 64-bit2776+15
−15
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5190 64-bit2773+15
−15
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
= 0
–   Glaurung 2.1 64-bit2770+20
−20
(+93)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+2
= = = 0 0 0 = = 1 0
–   Zurichess Jura 64-bit2765+25
−25
(+88)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+25
0 = 0 1 = 0 = = 0 1
–   BugChess2 1.9 64-bit2764+15
−15
(+87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+87
1 0
–   Bison 9.11 64-bit2755+17
−17
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
= =
–   Ktulu 92754+13
−13
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
1 0
–   Andscacs 0.64 64-bit2751+25
−25
(+74)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+46
= = = = 0 0 1 0 1 =
–   Spike 1.2 Turin2746+7
−7
(+69)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+1
1 1 = 0 = = 0 0 = 0
–   Alfil 13.1 64-bit 4CPU2739+33
−33
(+62)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−5
= = = 0
–   Carballo 1.7 64-bit2738+19
−19
(+61)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+29
= = 1 = 0 = = 0 0 1
–   Bright 0.3a2731+19
−19
(+54)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+22
= = 1 = 0 1 1 0 0 0
–   Nebula 2.0 64-bit 4CPU2729+31
−31
(+52)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.6%
−230
0 0 0 =
–   Laser 1.0 64-bit2729+29
−29
(+52)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+24
0 = = 1 1 = = 0 0 =
–   Godel 3.4.9 64-bit2727+14
−14
(+50)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
−29
0 1 = 1 0 = = 0 0 = = = 1 0 1 0 0 = 0 0 1 0
–   Tucano 6.00 64-bit2725+16
−15
(+48)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+15
1 0 1 0 0 = = 1 = 0
–   Amoeba 2.0 64-bit2723+28
−28
(+46)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.4%
−40
0 = = 0 0 0 = 1 = =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(+37)8 − 10
(+2−4=12)
44.4%
8.0 / 18
1.1%
+5
= 0 0 1 0 1 = = = = = = 0 = = = = =
–   Amoeba 2.1 64-bit2710+29
−29
(+33)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.7%
−67
0 0 = 0 1 0 = 1 0 =
–   Ktulu 82705+9
−9
(+28)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.9%
0
0 = 0 = 0 1 0 = 1 1
–   Chess Tiger 2007.12704+10
−10
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.2%
+169
= 1
–   Pawny 1.1 64-bit2701+21
−21
(+24)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
5.1%
−29
1 0 = = = 1 = 0 1 0 0 1 = = = = = = 0 = 0 1 0 = = 0 0 0
–   Frenzee Feb08 32-bit2695+13
−13
(+18)4 − 6
(+2−4=4)
40.0%
4.0 / 10
7.6%
−40
1 = = = 1 = 0 0 0 0
–   Booot 4.15.02692+14
−14
(+15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
12.6%
+46
1 = = 0 = 1 0 = 1 =
–   Chessmaster 11 Conqueror2691+21
−21
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
18.3%
+14
1 0
–   ProDeo 2.02682+21
−21
(+5)8 − 10
(+4−6=8)
44.4%
8.0 / 18
37.8%
−24
0 0 1 = = 1 0 1 1 = = = = 0 0 = 0 =
–   Chess Tiger 20072682+12
−12
(+5)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
34.8%
+47
1 1 1 1 0 = 0 0 1 0
–   Tucano 5.00 64-bit2678+18
−18
(+1)16 − 10
(+10−4=12)
61.5%
16.0 / 26
46.1%
+73
= 1 = = = 1 = 1 = 1 0 0 1 1 = = = 1 1 0 = 1 1 0 = =
–   Hamsters 0.7.1 4CPU2674+75
−75
(−3)2 − 2
(+0−0=4)
50.0%
2.0 / 4
52.7%
−3
= = = =
–   Pharaon 3.5.1 4CPU2669+30
−30
(−8)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
65.1%
+51
= 1 = =
–   Djinn 1.021 64-bit2665+15
−15
(−12)13 − 11
(+9−7=8)
54.2%
13.0 / 24
82.1%
+21
1 0 = = 1 = 1 1 1 = = = 0 1 1 1 0 = 0 0 0 = 1 0
–   Scorpio 1.912662+14
−14
(−15)5 − 5
(+4−4=2)
50.0%
5.0 / 10
87.3%
−20
= 0 0 = 1 0 0 1 1 1
–   Pawny 1.0 64-bit2659+17
−17
(−18)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
89.4%
+49
= = 1 =
–   RedQueen 1.1.97 64-bit2659+18
−17
(−18)11 − 9
(+8−6=6)
55.0%
11.0 / 20
89.5%
+17
0 = = = 1 1 0 1 0 1 = = 0 1 1 1 0 0 = 1
–   Jellyfish 1.1 64-bit 4CPU2654+57
−58
(−23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
74.9%
−23
0 1 = =
–   RedQueen 1.1.97 64-bit 4CPU2644+37
−38
(−33)3 − 1
(+2−0=2)
75.0%
3.0 / 4
91.2%
+123
= 1 = 1
–   Laser 0.2.1 64-bit2640+25
−25
(−37)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
98.6%
−61
= 0 0 = 1 = 0 = 1 0 = 1
–   Sjakk 2.2 64-bit2631+16
−16
(−46)12 − 7
(+9−4=6)
63.2%
12.0 / 19
100.0%
+49
1 0 = = = 1 1 = 1 = 1 0 = 1 0 0 1 1 1
–   Cheng3 1.07 32-bit2628+27
−27
(−49)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.7%
+10
= = 1 = 0 1 1 = = =
–   NoraGrace 2.0 64-bit2622+17
−17
(−55)10 − 12
(+6−8=8)
45.5%
10.0 / 22
100.0%
−84
0 0 = 1 = = 1 0 = 0 1 0 0 = 1 = = 0 0 = 1 1
–   Godel 2.05 64-bit2607+32
−32
(−70)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+34
= 0 1 = 1 1 1 = 0 1
–   Arminius 2015-08-06 64-bit2603+20
−20
(−74)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+78
1 1 0 0 = 1 1 1
–   Donna 4.0 64-bit2602+17
−17
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
= 0 1 =
–   GreKo 12.8 64-bit2602+30
−30
(−75)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−15
= = = 1
–   Rodin 7.02599+17
−17
(−78)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−18
= = = 0 = 1 = 1 0 = 1 1 = 0 = = 1 1 = 1
–   GreKo 12.1 64-bit2582+32
−32
(−95)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+48
1 0 1 1 1 0 = 1 = 1
–   Jellyfish 1.1 64-bit2575+17
−17
(−102)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−179
1 = 0 0 = 0 = =
–   DanaSah 5.072568+17
−17
(−109)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+16
1 = 0 = 1 1 1 1 = = 1 1 = 1 = 0 = 1
–   Jellyfish 1.02566+22
−22
(−111)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+16
1 1 1 = = = 1 0 = 1
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−112)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−149
0 0 = = 1 0 1 =
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−121)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−121
0 1 = = = = 0 1 = =
–   Tornado 2.22552+23
−23
(−125)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+49
1 = 1 = 1 1 = 0 1 1
–   Delphil 3.2 64-bit 4CPU2550+47
−49
(−127)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+21
= 1 1 =
–   Rhetoric 1.1 64-bit2542+32
−32
(−135)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−23
1 = = 1 1 = = 1 = =
–   Phalanx XXIV2534+20
−20
(−143)14 − 4
(+12−2=4)
77.8%
14.0 / 18
100.0%
+66
1 1 = = 1 1 0 1 = 1 1 1 0 1 1 = 1 1
–   Petir 3.952534+32
−32
(−143)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+86
1 = 1 1 = 1 1 0 1 1
–   nanoSzachy 4.1 64-bit2533+18
−17
(−144)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−84
= = 1 =
–   Twisted Logic 0.065e352522+35
−35
(−155)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+39
1 = 1 = = 1 1 1 = 1
–   Brutus 7.02b2514+19
−18
(−163)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−89
1 1 = = 1 0 1 0 0 1
–   Delphil 3.2 64-bit2494+17
−17
(−183)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+67
1 1 = = 1 1 = 1 1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(−195)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+6
1 = 1 1 1 = 1 = 1 =
–   Myrddin 0.87 64-bit 4CPU2433+96
−109
(−244)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−98
= 1 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheese 1.7 64-bit
played with current
participants of this list
Represented by
1-2-CPU    201Cheese 1.9 64-bit
All    201Cheese 1.9 64-bit
Free    197Cheese 1.9 64-bit
Free 1-2-CPU    197Cheese 1.9 64-bit
Free single-CPU    197Cheese 1.9 64-bit
Single-CPU    201Cheese 1.9 64-bit

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