CCRL 40/40
Downloads and Statistics
June 17, 2017
Testing summary:
Total: 720'826 games
played by 1'893 programs
99024 CPU days (X2 4600+)

White wins: 248'177 (34.4%)
Black wins: 184'489 (25.6%)
Draws: 288'160 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Cheese 1.8 64-bit (2682+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-bit2911+22
−22
(+229)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
+32
= 0 = 0 0
–   Nemorino 1.02 64-bit2907+24
−24
(+225)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−57
= 0 0 0
–   Laser 1.2 64-bit2872+23
−23
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent II 0.9.33 64-bit2870+27
−27
(+188)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dirty 3Nov2015 64-bit2838+17
−17
(+156)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+63
0 = 0 1
–   DisasterArea 1.54 64-bit2828+17
−18
(+146)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−137
0 0 = 0
–   ChessBrainVB 3.032823+25
−25
(+141)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−90
0 0 = = 0 0
–   Tornado 7.0 64-bit2818+19
−19
(+136)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−70
0 0 0 0 = 0 = =
–   Scorpio 2.7.7 64-bit2809+17
−17
(+127)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−19
0 = 0 = = 0 0 =
–   Rhetoric 1.4.3 64-bit2802+16
−16
(+120)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+11
= = = 0 0 = 0 =
–   Onno 1.1.1 32-bit2797+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-bit2797+17
−17
(+115)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−294
0 = 0 0 0 0 0 0
–   Pawny 1.2 64-bit2787+19
−19
(+105)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−32
0 = 0 0 0 0 = = = = = 0 = 0 0 1
–   Rodent 1.5 64-bit2787+22
−22
(+105)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−101
0 0 = = 0 = 0 0
–   The Baron 3.29 64-bit2782+19
−19
(+100)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−127
0 0 1 0 1 0 0 0
–   Octochess r5506 64-bit2780+26
−26
(+98)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−29
0 0 0 = 0 = = 0 = 1
–   Naraku 1.42776+17
−17
(+94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
0 =
–   Frenzee 3.5.19 64-bit2774+15
−15
(+92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5190 64-bit2773+15
−15
(+91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+248
= 1
–   BugChess2 1.9 64-bit2765+15
−15
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+240
1 =
–   Twisted Logic 20100131x 64-bit2764+19
−19
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−60
0 =
–   Bison 9.11 64-bit2754+17
−17
(+72)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Laser 1.1 64-bit2753+27
−27
(+71)8 − 8
(+2−2=12)
50.0%
8.0 / 16
0.0%
+68
= = 1 1 0 = = = = = = = = 0 = =
–   Crafty 23.3 64-bit2752+32
−32
(+70)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+70
1 0 1 = = 0 1 0
–   Ktulu 92752+13
−13
(+70)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−292
0 0 0 0 = 0
–   MinkoChess 1.0 32-bit2743+32
−32
(+61)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−57
1 0 0 0 0 = = =
–   Amoeba 2.3 64-bit2743+29
−29
(+61)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−62
= = = 1 0 0 = 0 0 0
–   Chronos 1.9.9 64-bit2738+14
−14
(+56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Critter 0.52 32-bit2734+32
−32
(+52)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.3%
+147
0 = 0 = 1 1 1 1
–   ProDeo 2.22732+25
−24
(+50)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
0.1%
+98
1 1 = 1 0 = 1 = = 1 = 1 = = = 0 = 0
–   Laser 1.0 64-bit2729+29
−29
(+47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.4%
−35
0 = 1 0
–   Godel 3.4.9 64-bit2726+14
−14
(+44)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+51
0 = 1 0 1 =
–   Carballo 1.7 64-bit2725+24
−24
(+43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.3%
+193
1 1 = =
–   Tucano 6.00 64-bit2725+18
−18
(+43)10 − 17
(+5−12=10)
37.0%
10.0 / 27
0.1%
−40
1 0 0 = 0 0 = 0 1 0 0 1 = 0 = 1 = 0 = = = = 0 0 0 = 1
–   Octochess r4984 64-bit2718+32
−32
(+36)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
3.2%
+72
1 0 1 = = 0 = 1
–   Arasan 15.1 64-bit2717+32
−32
(+35)3 − 5
(+2−4=2)
37.5%
3.0 / 8
3.6%
−52
1 0 = = 0 0 1 0
–   Amoeba 2.1 64-bit2709+29
−29
(+27)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
6.9%
−40
0 = = =
–   Amoeba 1.4 64-bit2706+27
−27
(+24)8 − 6
(+5−3=6)
57.1%
8.0 / 14
8.2%
+68
0 1 = 1 0 = 1 0 = 1 = = = 1
–   Ktulu 82704+9
−9
(+22)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.5%
−97
1 = = = 0 0 0 0
–   Chess Tiger 2007.12703+10
−10
(+21)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.2%
+21
1 1 0 = 0 =
–   Pawny 1.1 64-bit2700+21
−21
(+18)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.4%
−132
= = 0 0
–   ProDeo 1.812697+32
−32
(+15)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
22.8%
−194
= 0 0 0 0 = = 0
–   Chessmaster 11 Aiglos II2697+20
−20
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.0%
+15
0 1
–   Scorpio 2.6 32-bit2694+32
−32
(+12)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
26.6%
+54
1 0 1 1 = = 0 =
–   Chronos 1.9.8 64-bit2694+32
−32
(+12)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
27.5%
+48
= 1 = = 0 = 1 =
–   Tornado 4.87a 32-bit2693+33
−33
(+11)3 − 5
(+1−3=4)
37.5%
3.0 / 8
28.5%
−63
0 0 = = 0 1 = =
–   Chessmaster 11 Archangel2692+21
−21
(+10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
25.6%
+102
1 = 1 0
–   Zurichess Graubuenden 64-bit2688+25
−25
(+6)10.5 − 11.5
(+5−6=11)
47.7%
10.5 / 22
36.5%
−2
1 = 0 = 0 = 1 = = 1 = 1 = 0 0 = 1 = = 0 0 =
–   Amoeba 1.3 64-bit2687+32
−32
(+5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
39.5%
−65
0 = 0 = 0 = 1 = 0 1
–   EXchess 6.71b 64-bit2685+32
−32
(+3)5 − 3
(+4−2=2)
62.5%
5.0 / 8
45.2%
+86
= 0 = 1 1 1 0 1
–   ProDeo 2.02680+21
−21
(−2)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
55.4%
−70
0 = = 0 = = 0 1 = 1 0 0 1 0
–   Arminius 2017-01-01 64-bit2678+25
−25
(−4)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
60.6%
−113
0 0 0 1 1 1 0 = 0 = 0 0 1 0 0 1 = 0
–   ChessBrainVB 2.052667+23
−23
(−15)21 − 17
(+14−10=14)
55.3%
21.0 / 38
84.5%
+21
= = = 0 1 1 0 1 = = = 1 0 = 0 1 0 0 1 = 1 1 1 = 0 1 0 0 = 1 1 1 = = 0 = 1 =
–   Djinn 1.021 64-bit2659+15
−15
(−23)4 − 0
(+4−0=0)
100.0%
4.0 / 4
96.5%
+INF
1 1 1 1
–   Frenzee Dec07 32-bit2658+24
−25
(−24)4 − 4
(+1−1=6)
50.0%
4.0 / 8
93.3%
−24
= = 1 = = 0 = =
–   RedQueen 1.1.98 64-bit2658+23
−23
(−24)3 − 5
(+2−4=2)
37.5%
3.0 / 8
94.3%
−112
0 = = 0 1 0 1 0
–   Floyd 0.9 64-bit2655+22
−22
(−27)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
96.6%
+84
1 1 1 = = 1 1 0 1 0 1 1 1 0 0 1 0 = 1 1 1 1 = 1 1 0 = 1 0 0 1 0
–   Philou 3.7.1 64-bit2650+15
−15
(−32)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.5%
+73
= = 1 = 1 = 0 = 1 = 1 1
–   CM10th Lazarus2649+24
−24
(−33)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
98.1%
+227
1 0 1 = 1 1 1 1
–   E.T. Chess 13.01.082648+14
−14
(−34)5 − 3
(+3−1=4)
62.5%
5.0 / 8
99.7%
+45
1 = 0 = 1 = = 1
–   Gandalf 7 64-bit2641+30
−31
(−41)11 − 9
(+9−7=4)
55.0%
11.0 / 20
98.8%
−6
0 1 0 1 1 1 1 0 = 1 0 1 0 = 1 = 1 0 0 =
–   Laser 0.2.1 64-bit2638+25
−25
(−44)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.7%
+74
1 = = 0 1 1 = 1
–   CM9000 Default2637+31
−31
(−45)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.2%
−169
0 1 = = 0 0 = 0
–   Rodin 8.02631+19
−19
(−51)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
100.0%
−10
1 = = = = = 0 1 = = = 1 = 0 = 1 = 1 0 1
–   Sjakk 2.2 64-bit2631+17
−17
(−51)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+52
1 0 1 0 = 0 1 = 1 1 1 1 = 1 = =
–   Hamsters 0.72622+24
−24
(−60)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−97
1 0 0 = = 0 1 =
–   Nebula 2.0 64-bit2621+17
−17
(−61)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+47
1 = 1 = 1 = = =
–   NoraGrace 2.0 64-bit2618+17
−17
(−64)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−22
= 0 1 0 = 1 = = 0 1 = = = = 1 1
–   Ethereal 8.02 64-bit2616+32
−32
(−66)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+113
1 1 1 0 = 1 = 1 = 1
–   Andscacs 0.62u 64-bit2613+33
−32
(−69)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−32
= 0 1 1 = 0 1 =
–   Bison 9.8 32-bit2613+33
−33
(−69)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+31
1 1 = = = = = 1
–   Phalanx XXV2611+20
−20
(−71)9 − 3
(+9−3=0)
75.0%
9.0 / 12
100.0%
+161
1 1 0 1 1 1 1 1 0 1 0 1
–   GreKo 2015 64-bit2608+23
−23
(−74)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−24
= = 0 1 0 = = = = 1 1 1
–   GreKo 2015-ML 64-bit2607+26
−26
(−75)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
100.0%
−146
0 = 0 1 = = 0 0 = 0 0 1 1 =
–   Arminius 2015-08-06 64-bit2602+19
−19
(−80)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
−5
1 = = 1 = 1 0 1 0
–   Donna 4.0 64-bit2601+19
−19
(−81)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−66
= 0 0 = 0 1 = 1 = 1 = = 1 1 = 1 = 0 = 0
–   DanaSah 6.502601+23
−23
(−81)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−59
= = = 0 = 0 0 = 1 1 1 1 0 1
–   Gaviota 0.83 64-bit2598+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
–   GreKo 2016 64-bit2595+25
−25
(−87)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+119
1 0 1 1 0 1 1 1 1 =
–   Ethereal 8.05 64-bit2591+30
−31
(−91)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+60
1 1 = = 1 1 = = = 1
–   Muse 0.953 64-bit2590+21
−21
(−92)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+65
1 = 1 =
–   Ethereal 7.78 64-bit2587+25
−25
(−95)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+131
1 1 = 1 1 1 1 1 = 0
–   Jellyfish 1.1 64-bit2572+17
−17
(−110)16 − 8
(+12−4=8)
66.7%
16.0 / 24
100.0%
+3
1 = = = 0 1 1 1 1 1 0 0 = = = 1 1 = 1 0 1 1 = 1
–   K2 0.872570+24
−24
(−112)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+149
1 1 0 1 = 1 1 1
–   Capivara LK 0.09b02f 64-bit2562+19
−18
(−120)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−60
= 1 0 = 1
–   Capivara LK 0.09b02g 64-bit2558+21
−21
(−124)13 − 6
(+10−3=6)
68.4%
13.0 / 19
100.0%
0
1 0 1 1 0 1 = = = 1 1 1 1 1 = 0 1 = =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−127)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−39
= 1 1 = 1 0 1 0
–   JikChess 0.02 64-bit2553+19
−19
(−129)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Carballo 1.5 64-bit2553+26
−26
(−129)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−129
0 1 1 0
–   Phalanx XXIV2533+20
−20
(−149)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+1
= = 1 1
–   Maverick 1.5 64-bit2518+19
−19
(−164)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
1 = 0 1
–   Ethereal 7.70 64-bit2507+31
−31
(−175)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Gogobello 1.0 64-bit2462+25
−25
(−220)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−250
=
–   Orion 0.3.0 64-bit2384+20
−20
(−298)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−328
=

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    381Cheese 1.9 64-bit
All    375Cheese 1.9 64-bit
Free    361Cheese 1.9 64-bit
Free 1-2-CPU    367Cheese 1.9 64-bit
Free single-CPU    367Cheese 1.9 64-bit
Single-CPU    381Cheese 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on June 17, 2017