CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Cheese 1.8 64-bit (2683+20
−20
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 1.25 64-bit2910+22
−22
(+227)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
+30
0 = 0 0 =
–   Nemorino 1.02 64-bit2906+24
−24
(+223)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−59
= 0 0 0
–   Laser 1.2 64-bit2872+23
−23
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent II 0.9.33 64-bit2870+27
−27
(+187)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dirty 3Nov2015 64-bit2838+17
−17
(+155)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+62
0 = 0 1
–   DisasterArea 1.54 64-bit2828+18
−18
(+145)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−138
0 0 = 0
–   ChessBrainVB 3.032822+25
−25
(+139)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−92
= = 0 0 0 0
–   Tornado 7.0 64-bit2817+19
−19
(+134)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−72
0 = 0 = = 0 0 0
–   Scorpio 2.7.7 64-bit2805+16
−16
(+122)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−24
= = 0 0 0 = = 0
–   Rhetoric 1.4.3 64-bit2800+14
−15
(+117)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+8
0 = = 0 0 = = =
–   Onno 1.1.1 32-bit2798+18
−18
(+115)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−171
0 0 0 0 = 0 0 =
–   GnuCheese 1.00 64-bit2795+16
−16
(+112)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−297
0 0 0 0 0 = 0 0
–   The Baron 3.29 64-bit2786+18
−18
(+103)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−124
0 0 0 0 1 0 1 0
–   Rodent 1.5 64-bit2785+21
−21
(+102)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−104
0 0 0 0 = = 0 =
–   Pawny 1.2 64-bit2784+16
−16
(+101)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−36
0 0 = 0 = = = = = 0 0 = 0 0 1 0
–   Octochess r5506 64-bit2779+20
−20
(+96)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−31
0 0 0 = = 0 = 1 0 =
–   Naraku 1.42776+16
−17
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
= 0
–   Frenzee 3.5.19 64-bit2776+15
−15
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5190 64-bit2772+14
−15
(+89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+246
1 =
–   Twisted Logic 20100131x 64-bit2764+18
−18
(+81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
= 0
–   BugChess2 1.9 64-bit2764+15
−15
(+81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+238
= 1
–   Ktulu 92753+13
−13
(+70)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−292
0 0 0 0 = 0
–   Laser 1.1 64-bit2753+27
−27
(+70)8 − 8
(+2−2=12)
50.0%
8.0 / 16
0.0%
+67
= = = = = = = 0 = = = 1 1 0 = =
–   Bison 9.11 64-bit2753+17
−17
(+70)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 23.3 64-bit2752+32
−32
(+69)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+69
= 0 1 0 1 0 1 =
–   Amoeba 2.3 64-bit2747+29
−29
(+64)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−59
0 0 = 0 0 0 = = = 1
–   MinkoChess 1.0 32-bit2744+32
−32
(+61)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−57
= = 1 0 0 0 0 =
–   Chronos 1.9.9 64-bit2739+14
−14
(+56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Critter 0.52 32-bit2735+32
−32
(+52)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.3%
+147
1 1 1 1 0 = 0 =
–   Carballo 1.7 64-bit2734+20
−20
(+51)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+201
= = 1 1
–   ProDeo 2.22729+21
−20
(+46)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
0.1%
+94
= = 0 = 0 = 1 = = 1 = 1 0 = 1 1 = 1
–   Laser 1.0 64-bit2729+29
−29
(+46)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.5%
−36
0 = 1 0
–   Tucano 6.00 64-bit2727+16
−16
(+44)10 − 17
(+5−12=10)
37.0%
10.0 / 27
0.0%
−39
= 1 0 1 0 0 1 = 0 = 1 = 0 = = = = 0 0 0 0 0 = 0 0 = 1
–   Godel 3.4.9 64-bit2727+14
−14
(+44)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+51
= = 1 0 1 0
–   Octochess r4984 64-bit2718+32
−32
(+35)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
3.3%
+71
= 1 1 0 1 = = 0
–   Arasan 15.1 64-bit2717+32
−32
(+34)3 − 5
(+2−4=2)
37.5%
3.0 / 8
3.6%
−53
1 0 1 0 = = 0 0
–   Amoeba 2.1 64-bit2710+29
−29
(+27)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
6.8%
−40
= = 0 =
–   Amoeba 1.4 64-bit2706+27
−27
(+23)8 − 6
(+5−3=6)
57.1%
8.0 / 14
8.5%
+67
1 = = = 0 1 = 1 1 0 = 1 0 =
–   Ktulu 82705+9
−9
(+22)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.5%
−97
0 0 1 = = = 0 0
–   Chess Tiger 2007.12704+10
−10
(+21)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.1%
+21
= 1 0 = 0 1
–   Pawny 1.1 64-bit2701+21
−21
(+18)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.0%
−132
= = 0 0
–   Chessmaster 11 Aiglos II2700+20
−20
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
11.2%
+17
1 0
–   ProDeo 1.812698+32
−32
(+15)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
22.1%
−194
= 0 = 0 0 0 0 =
–   Scorpio 2.6 32-bit2695+32
−32
(+12)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
25.6%
+54
0 = 1 0 1 1 = =
–   Chronos 1.9.8 64-bit2694+32
−32
(+11)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
27.5%
+47
0 = 1 = = 1 = =
–   Chessmaster 11 Archangel2693+21
−21
(+10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
24.8%
+102
1 = 1 0
–   Tornado 4.87a 32-bit2689+34
−34
(+6)3 − 5
(+1−3=4)
37.5%
3.0 / 8
37.1%
−68
= = 0 0 = = 0 1
–   Zurichess Graubuenden 64-bit2689+25
−24
(+6)10.5 − 11.5
(+5−6=11)
47.7%
10.5 / 22
35.3%
−2
1 = = 0 0 = = 1 = 0 0 = 0 = 1 = = 1 = 0 = 1
–   Amoeba 1.3 64-bit2688+32
−32
(+5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
38.8%
−65
0 = 0 = 1 = 0 1 0 =
–   EXchess 6.71b 64-bit2685+32
−32
(+2)5 − 3
(+4−2=2)
62.5%
5.0 / 8
45.8%
+85
1 1 0 1 = 0 = 1
–   ProDeo 2.02681+21
−21
(−2)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
55.0%
−70
0 1 = 0 0 = = 0 1 = 1 0 0 =
–   Arminius 2017-01-01 64-bit2679+21
−21
(−4)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
60.0%
−113
= 0 = 0 = 0 0 1 0 0 0 1 0 0 0 1 1 1
–   ChessBrainVB 2.052668+23
−23
(−15)21 − 17
(+14−10=14)
55.3%
21.0 / 38
83.9%
+21
1 1 1 = = 0 = 1 = = = 0 1 1 0 1 = = = 1 0 = = 0 1 0 0 1 = 1 1 1 = 0 1 0 0 =
–   RedQueen 1.1.98 64-bit2663+21
−21
(−20)3 − 5
(+2−4=2)
37.5%
3.0 / 8
91.3%
−109
1 0 = 0 1 = 0 0
–   Djinn 1.021 64-bit2663+15
−15
(−20)4 − 0
(+4−0=0)
100.0%
4.0 / 4
94.3%
+INF
1 1 1 1
–   Floyd 0.9 64-bit2659+19
−19
(−24)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
95.9%
+87
1 1 0 1 1 0 1 = 1 1 0 = 1 0 0 1 0 = 1 0 1 1 0 1 1 0 = = 1 1 1 1
–   Frenzee Dec07 32-bit2659+24
−24
(−24)4 − 4
(+1−1=6)
50.0%
4.0 / 8
93.3%
−24
= 0 = = = = 1 =
–   Philou 3.7.1 64-bit2651+14
−14
(−32)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.5%
+73
1 1 = = 1 = 1 = 0 = 1 =
–   CM10th Lazarus2650+24
−24
(−33)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
98.1%
+227
1 1 1 1 1 0 1 =
–   E.T. Chess 13.01.082648+14
−14
(−35)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.8%
+44
1 = = 1 1 = 0 =
–   Laser 0.2.1 64-bit2640+25
−25
(−43)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.6%
+75
= 1 1 = = 0 1 1
–   CM9000 Default2638+31
−31
(−45)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.1%
−169
0 0 = 0 0 1 = =
–   Sjakk 2.2 64-bit2631+16
−16
(−52)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+51
0 1 0 1 = = = 0 1 = 1 1 1 1 = 1
–   Gandalf 7 64-bit2631+26
−26
(−52)11 − 9
(+9−7=4)
55.0%
11.0 / 20
99.9%
−17
1 1 1 0 = 1 0 1 0 = 1 = 1 0 0 = 0 1 0 1
–   Rodin 8.02627+17
−17
(−56)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
100.0%
−15
= 1 0 1 = = = 1 = 0 = 1 0 1 = = = = = 1
–   Hamsters 0.72624+24
−24
(−59)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−96
= 0 1 = 1 0 0 =
–   Nebula 2.0 64-bit2624+16
−16
(−59)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+49
= = 1 = 1 = 1 =
–   NoraGrace 2.0 64-bit2622+17
−17
(−61)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−19
= 1 1 0 = 1 = = 0 1 = = = = 0 1
–   Ethereal 8.02 64-bit2618+32
−32
(−65)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+114
= 1 = 1 = 1 1 1 1 0
–   Phalanx XXV2617+17
−17
(−66)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+166
0 0 1 1 1 1 0 1 1 1 1 1
–   Andscacs 0.62u 64-bit2614+33
−32
(−69)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−32
= 0 1 = 1 1 = 0
–   Bison 9.8 32-bit2614+33
−33
(−69)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+31
1 1 = 1 = = = =
–   GreKo 2015-ML 64-bit2609+25
−25
(−74)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
100.0%
−145
0 0 1 1 = 0 0 = 1 = = 0 0 =
–   GreKo 2015 64-bit2606+22
−22
(−77)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−27
= = = 1 1 1 = = 0 1 0 =
–   Donna 4.0 64-bit2604+17
−17
(−79)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−64
= 0 = 1 = 0 = 0 1 1 = 1 = = 1 1 0 = = 0
–   DanaSah 6.502604+22
−22
(−79)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−57
1 1 1 1 0 1 = 0 0 = = 0 = =
–   Arminius 2015-08-06 64-bit2602+20
−20
(−81)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
−6
= = 0 1 0 1 = 1 1
–   Gaviota 0.83 64-bit2599+27
−27
(−84)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+323
= 1 1 1 1 1 1 1
–   Ethereal 8.05 64-bit2596+29
−29
(−87)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+64
1 1 = = 1 1 = = = 1
–   Muse 0.953 64-bit2592+19
−19
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
1 1 = =
–   GreKo 2016 64-bit2589+22
−22
(−94)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+112
1 1 1 = 1 0 1 1 0 1
–   Ethereal 7.78 64-bit2587+25
−25
(−96)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+130
1 1 1 1 = 0 1 1 = 1
–   K2 0.872582+21
−21
(−101)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+160
1 1 0 1 = 1 1 1
–   Jellyfish 1.1 64-bit2574+17
−17
(−109)16 − 8
(+12−4=8)
66.7%
16.0 / 24
100.0%
+4
0 1 1 = 1 = = = 1 1 = 1 0 1 1 0 1 1 = 0 1 = = 1
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−118)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−58
= 1 0 = 1
–   Capivara LK 0.09b02g 64-bit2558+19
−19
(−125)13 − 6
(+10−3=6)
68.4%
13.0 / 19
100.0%
−1
= 0 1 = 1 1 1 1 1 = 0 1 = = = 1 0 1 1
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−127)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−39
1 0 1 0 = 1 1 =
–   JikChess 0.02 64-bit2556+17
−17
(−127)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Carballo 1.5 64-bit2551+26
−26
(−132)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−132
0 0 1 1
–   Phalanx XXIV2534+20
−20
(−149)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+1
1 1 = =
–   Maverick 1.5 64-bit2519+18
−18
(−164)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
1 1 = 0
–   Ethereal 7.70 64-bit2509+31
−31
(−174)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Gogobello 1.0 64-bit2464+25
−25
(−219)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−249
=
–   Orion 0.3.0 64-bit2384+19
−19
(−299)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−329
=

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheese 1.8 64-bit
played with current
participants of this list
Represented by
1-2-CPU    357Cheese 1.9 64-bit
All    357Cheese 1.9 64-bit
Free    343Cheese 1.9 64-bit
Free 1-2-CPU    343Cheese 1.9 64-bit
Free single-CPU    343Cheese 1.9 64-bit
Single-CPU    357Cheese 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017