CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Cheese 2.2 64-bit (2839+21
−21
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 15 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 4.0 64-bit3072+20
−20
(+233)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−56
0 0 = 0
–   Seer 1.2.1 64-bit3053+22
−22
(+214)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+60
1 0 0 = 1 0 0 0 0 = = 0
–   Pirarucu 3.3.5 64-bit3014+16
−16
(+175)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+24
0 0 = =
–   Stash 27.0 64-bit2994+28
−28
(+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+18
−18
(+146)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−143
0 0 0 =
–   Cheng 4.40 64-bit2960+17
−17
(+121)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+16
= = 0 = = = 0 0
–   Mr Bob 1.0.0 64-bit2959+29
−29
(+120)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−29
0 = 0 0 1 = 0 0 = 1 0 0
–   Berserk 3.2.1 64-bit2933+29
−28
(+94)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+20
= 0 0 1 = 0 0 = = 0 1 = = = = 0
–   Francesca MAD 0.30a 64-bit2933+24
−24
(+94)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+25
= = 0 = = 0 1 0 = = 0 =
–   Tucano 9.00 64-bit2932+21
−21
(+93)12.5 − 13.5
(+8−9=9)
48.1%
12.5 / 26
0.0%
+82
0 0 0 = 0 1 1 1 1 0 = 1 = = = 0 = 1 = 1 = 0 1 0 0 =
–   Cheng 4.39 64-bit2919+11
−10
(+80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty CUCUMBER 64-bit2918+12
−12
(+79)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+26
0 = 0 1 0 = 0 = = = 1 =
–   Deep Junior 13.3 64-bit2915+16
−16
(+76)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+147
1 = 1 = 0 = = 1 = 1 = =
–   Spike 1.4 Leiden2914+8
−8
(+75)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−38
1 0 = 0 = 0 1 0 0 = = 0
–   Francesca MAD 0.29 64-bit2913+21
−21
(+74)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−49
= 0 1 = 0 = 0 0
–   Asymptote 0.8 64-bit2911+18
−18
(+72)10 − 18
(+3−11=14)
35.7%
10.0 / 28
0.0%
−12
= 0 0 0 = = = = = = 1 = 0 = 0 0 1 = 0 = 0 0 1 0 = = 0 =
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(+68)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−115
= 0 = 1 0 0 0 0
–   Counter 3.5 64-bit2907+19
−19
(+68)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+68
= = = =
–   Crafty 25.6 64-bit2904+22
−22
(+65)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−85
= 0 0 = 0 = = 0
–   Toga II 4.0 64-bit2904+13
−13
(+65)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−12
1 = = 1 0 = 0 0 = 0 0 =
–   Amoeba 2.7 64-bit2901+13
−13
(+62)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+3
1 0 1 0 0 = 0 1 0 = 1 0
–   tomitankChess 5.0 64-bit2900+41
−41
(+61)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.4%
−17
= = 0 0 = 1 = 0
–   Koivisto 3.0 64-bit2899+25
−25
(+60)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+83
1 = 1 = = = 0 = 1 0
–   Protector 1.4.0 64-bit2899+14
−14
(+60)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−69
0 = 1 = 0 = = 0 = 0 0 0
–   Gogobello 2.2 64-bit2896+19
−19
(+57)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−28
= = 0 = 1 1 0 = 0 = 0 1 0 0 0 1 0 0 1 = 0 = 0 =
–   Spark 1.0 64-bit2892+12
−12
(+53)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+30
1 0 = = = = = = = = = 0
–   Tucano 8.00 64-bit2885+18
−18
(+46)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.1%
−124
0 = 0 1 0 = 0 0 = 0 = 0
–   Stash 23.0 64-bit2881+28
−28
(+42)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.8%
−27
= = = = = 0 1 0 0 = = 0
–   Invictus r305 64-bit2878+17
−17
(+39)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.2%
+14
= 1 = = 1 = 0 = 0 = 0 =
–   The Baron 3.44 64-bit2866+12
−12
(+27)6 − 6
(+3−3=6)
50.0%
6.0 / 12
1.5%
+27
= = 0 = 0 = 1 = = 1 1 0
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+25)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
2.8%
−44
= 0 0 1 = = 0 = = = 0 =
–   Zappa Mexico II 64-bit2853+10
−10
(+14)7 − 5
(+4−2=6)
58.3%
7.0 / 12
11.3%
+66
= 0 1 = 1 1 1 = = = 0 =
–   MinkoChess 1.3 64-bit2852+14
−14
(+13)7 − 5
(+7−5=0)
58.3%
7.0 / 12
14.7%
+86
1 1 1 0 1 0 1 0 0 1 0 1
–   Nemo 1.0.1 64-bit2847+12
−12
(+8)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
25.4%
−16
= = = 0 = 0 1 0 = = 1 =
–   Mr Bob 0.9.0 64-bit2836+23
−23
(−3)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
57.0%
−58
= 0 1 0 0 = 0 = 0 = = = 1 1 = 0
–   Zurichess Neuchatel 64-bit2830+12
−12
(−9)5 − 7
(+4−6=2)
41.7%
5.0 / 12
75.4%
−66
0 0 1 0 0 0 1 = 1 0 1 =
–   tomitankChess 4.2 64-bit2818+25
−25
(−21)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
89.8%
+24
= 1 1 0 = 1 0 = 1 = 1 = 1 1 0 = 0 1 = 0
–   Crafty 25.1 64-bit2814+24
−24
(−25)3 − 9
(+1−7=4)
25.0%
3.0 / 12
93.7%
−193
0 0 = = 0 0 1 0 0 = = 0
–   OliThink 5.9.2 64-bit2800+27
−27
(−39)11 − 5
(+9−3=4)
68.8%
11.0 / 16
98.8%
+94
1 0 1 = 1 1 1 1 1 0 0 1 = 1 = =
–   ProDeo 3.12793+37
−37
(−46)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.4%
+35
1 = 0 1
–   Rybka 1.0 32-bit2787+14
−14
(−52)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+94
1 0 = = 1 1 = 1 1 1 1 0
–   RuyDos 1.1.11 64-bit2786+20
−20
(−53)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
+16
0 1 0 1 = 1 = 1 = 0 1 1 = 1 0 = = 0 1 1 1 0 1 =
–   Devel 3.8.42782+26
−26
(−57)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
100.0%
−29
= = 1 = = = = =
–   Pawny 1.2 64-bit2779+13
−13
(−60)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+89
1 0 1 = 1 1 1 1 1 = = 0
–   ProDeo 3.02777+30
−30
(−62)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+62
0 1 = 1 1 = = 1
–   Stash 21.2 64-bit2776+28
−28
(−63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−52
= 0 = 1
–   Naraku 1.42774+16
−16
(−65)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+58
1 0 = 1 1 1 1 0 = 1 0 1
–   Twisted Logic 20100131x 64-bit2771+16
−16
(−68)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−60
1 = 1 = 0 = 1 = 1 0 0 0
–   Orion 0.7 64-bit2761+25
−24
(−78)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−137
= = = 0
–   Minic 0.82 64-bit2753+27
−27
(−86)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−14
= = = = 1 0 = 1 1 = 1 =
–   Devel 3.2.92746+24
−24
(−93)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+56
= 1 1 =
–   Fruit 2.2.12744+13
−13
(−95)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+100
0 1 = 0 1 = 1 1 1 1 1 1
–   Chronos 1.9.9 64-bit2740+12
−12
(−99)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+33
1 1 1 = 1 = = 1 1 = = 0
–   Carballo 1.7 64-bit2738+14
−14
(−101)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−8
1 1 0 = 1 1 0 1 0 1 = =
–   Arminius 2018-12-23 64-bit2733+12
−12
(−106)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−46
= = 1 = = 0 = 0 1 0 = 1 1 1 1 =
–   Chessmaster 11 Archangel2702+19
−20
(−137)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−71
1 1 = 1 = = = 0 = = = 1
–   DanaSah 8.32697+19
−19
(−142)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−100
0 = = 1 = = = 1 0 1 = 1 0 = = 1
–   ECE 20.1 64-bit2695+20
−20
(−144)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−66
= 1 1 0 1 1 1 1 1 = = 0 = = = 0
–   Velvet 1.1.0 64-bit2685+25
−25
(−154)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−4
1 = = 1
–   WyldChess 1.51 64-bit2683+15
−15
(−156)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+131
1 1 1 = = 1 1 1 1 = 1 1
–   Francesca MAD 0.21 64-bit2672+22
−22
(−167)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+25
= 1 1 1 1 1 = 0 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021