CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Cheese 2.2 64-bit (2835+22
−22
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 15 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 4.0 64-bit3069+22
−21
(+234)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−55
= 0 0 0
–   Seer 1.2.1 64-bit3055+24
−24
(+220)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+67
1 0 0 = 1 0 0 0 0 = = 0
–   Stash 27.0 64-bit2990+30
−30
(+155)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
+25
0 0 1 0 = 0 = 1 0 1 0 0
–   FabChess 1.16 64-bit2985+20
−20
(+150)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−139
0 = 0 0
–   Cheng 4.40 64-bit2956+18
−18
(+121)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+16
0 0 = = 0 = = =
–   Francesca MAD 0.30a 64-bit2938+35
−35
(+103)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+2
= 0 = 0 = = 0 =
–   Tucano 9.00 64-bit2926+22
−22
(+91)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
0.0%
+50
= 1 = 0 1 0 0 = = 1 = 0 1 0 = 1 = = 0 = 0 0
–   Cheng 4.39 64-bit2918+10
−11
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty CUCUMBER 64-bit2917+12
−12
(+82)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+29
1 = 0 = = = = 0 = 0 1 0
–   Deep Junior 13.3 64-bit2914+16
−16
(+79)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+150
= = = 1 0 = = 1 1 = 1 =
–   Spike 1.4 Leiden2913+8
−8
(+78)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−35
= 0 1 0 0 = = 0 1 0 = 0
–   Francesca MAD 0.29 64-bit2912+21
−21
(+77)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−46
0 = 0 = 0 0 1 =
–   Asymptote 0.8 64-bit2908+19
−19
(+73)8 − 16
(+3−11=10)
33.3%
8.0 / 24
0.0%
−31
1 0 = = = 0 = 0 = 0 0 = = = 1 = 0 0 0 1 0 0 0 =
–   Counter 3.5 64-bit2906+19
−19
(+71)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+71
= = = =
–   Fruit Reloaded 15th ann. 64-bit2906+22
−22
(+71)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−112
= 0 0 1 0 0 0 =
–   Crafty 25.6 64-bit2904+23
−23
(+69)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−80
= 0 0 =
–   Toga II 4.0 64-bit2903+13
−13
(+68)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−9
0 = 0 0 = 0 = 1 0 = 1 =
–   Amoeba 2.7 64-bit2901+13
−13
(+66)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+7
0 = 1 0 0 1 1 0 0 = 1 0
–   Koivisto 3.0 64-bit2899+26
−26
(+64)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+87
1 0 1 = 1 = = = 0 =
–   Protector 1.4.0 64-bit2899+14
−14
(+64)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−65
0 0 = 0 = 0 0 = 0 = 1 =
–   Gogobello 2.2 64-bit2897+20
−20
(+62)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−23
= 0 = 0 1 = 0 0 0 1 0 = 0 1 0 0 1 0 = 1 = 0 = =
–   tomitankChess 5.0 64-bit2891+83
−82
(+56)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
9.7%
−222
0 0 0 =
–   Spark 1.0 64-bit2891+12
−12
(+56)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+33
= 0 = = = = = = 1 0 = =
–   Tucano 8.00 64-bit2884+18
−18
(+49)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−121
= 0 0 0 = 0 0 1 0 = 0 =
–   Stash 23.0 64-bit2880+28
−28
(+45)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.5%
−24
0 0 = = 0 = = = = = 0 1
–   Invictus r305 64-bit2878+17
−17
(+43)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.1%
+6
0 = 0 = = 1 = =
–   The Baron 3.44 64-bit2865+12
−12
(+30)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.9%
+30
1 0 = 1 = 0 = = 1 = = 0
–   Thinker 5.4d Inert 64-bit2863+15
−15
(+28)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
1.8%
−41
0 = 0 = = = 0 1 = = = 0
–   Zappa Mexico II 64-bit2852+10
−10
(+17)7 − 5
(+4−2=6)
58.3%
7.0 / 12
7.6%
+69
0 = 1 = 1 = 1 1 = 0 = =
–   MinkoChess 1.3 64-bit2851+14
−14
(+16)7 − 5
(+7−5=0)
58.3%
7.0 / 12
10.5%
+89
0 1 1 0 0 1 1 0 1 1 1 0
–   Nemo 1.0.1 64-bit2846+12
−12
(+11)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
18.7%
−13
1 = 1 0 = = = 0 = = = 0
–   Mr Bob 0.9.0 64-bit2840+24
−24
(+5)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
37.2%
−50
= 0 1 = 1 0 = = 1 = 0 0 0 = 0 =
–   Zurichess Neuchatel 64-bit2829+12
−12
(−6)5 − 7
(+4−6=2)
41.7%
5.0 / 12
65.8%
−63
1 = 1 = 1 0 0 0 0 0 1 0
–   Crafty 25.1 64-bit2826+25
−25
(−9)3 − 9
(+1−7=4)
25.0%
3.0 / 12
69.6%
−177
0 = = 0 1 0 = = 0 0 0 0
–   tomitankChess 4.2 64-bit2817+25
−25
(−18)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
85.2%
+27
0 1 = = 0 1 = 1 1 0 = = 1 1 0 1 0 = 1 =
–   ProDeo 3.02806+53
−53
(−29)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
83.5%
+94
1 = = = 1 1 0 1
–   OliThink 5.9.2 64-bit2799+28
−27
(−36)11 − 5
(+9−3=4)
68.8%
11.0 / 16
97.7%
+97
0 1 = 1 1 1 1 1 0 0 1 = = 1 = 1
–   Rybka 1.0 32-bit2786+14
−14
(−49)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+97
1 0 = 1 1 1 1 1 1 0 = =
–   Devel 3.8.42781+54
−54
(−54)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
96.4%
−26
= = = = = 1 = =
–   Pawny 1.2 64-bit2778+13
−13
(−57)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+92
= 0 1 1 1 = 1 1 1 0 1 =
–   RuyDos 1.1.11 64-bit2777+21
−21
(−58)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
100.0%
+22
1 0 1 = 1 0 = = 0 1 1 = = 1 = 1 = 0 1 1
–   Stash 21.2 64-bit2775+30
−29
(−60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−49
= 0 = 1
–   Naraku 1.42774+16
−16
(−61)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+62
0 1 1 0 = 1 1 1 1 0 = 1
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−65)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−57
0 0 1 = 1 0 1 = 0 = 1 =
–   Orion 0.7 64-bit2760+25
−25
(−75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−134
= = = 0
–   Minic 0.82 64-bit2753+27
−26
(−82)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−10
1 = = 1 1 = 1 0 = = = =
–   Devel 3.2.92744+24
−24
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
= 1 1 =
–   Fruit 2.2.12743+13
−13
(−92)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+103
1 1 1 1 1 1 1 = 0 1 = 0
–   Chronos 1.9.9 64-bit2738+12
−12
(−97)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+35
1 = = 0 = 1 1 = 1 = 1 1
–   Carballo 1.7 64-bit2736+14
−14
(−99)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−6
0 1 = = 0 1 0 = 1 1 1 1
–   Arminius 2018-12-23 64-bit2732+12
−12
(−103)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−43
1 1 1 = 0 1 = = 0 = = = 1 0 = 1
–   Chessmaster 11 Archangel2701+19
−19
(−134)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−68
= = = 1 = 0 = 1 = = 1 1
–   ECE 20.1 64-bit2699+22
−22
(−136)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−58
= 0 1 1 = = 1 1 = 1 1 0 1 0 = =
–   DanaSah 8.32693+19
−19
(−142)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−100
0 = = 1 1 0 1 = = = 0 = = 1 = 1
–   Velvet 1.1.0 64-bit2689+27
−27
(−146)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+3
= = 1 1
–   WyldChess 1.51 64-bit2682+15
−15
(−153)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+134
1 1 1 1 1 = = 1 1 1 1 =
–   Francesca MAD 0.21 64-bit2671+22
−22
(−164)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+28
1 1 = 0 0 1 1 1 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021