CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (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-bit3070+22
−21
(+235)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−54
0 0 = 0
–   Seer 1.2.1 64-bit3056+24
−24
(+221)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+68
1 0 0 0 0 = = 0 1 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-bit2986+20
−20
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−138
0 0 0 =
–   Cheng 4.40 64-bit2957+18
−18
(+122)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+17
= = 0 0 = = 0 =
–   Francesca MAD 0.30a 64-bit2939+35
−35
(+104)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+3
= 0 = = 0 0 = =
–   Tucano 9.00 64-bit2927+22
−22
(+92)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
0.0%
+51
= 0 = = = 1 = 1 = 0 1 0 0 = 1 0 = 1 0 0 0 =
–   Cheng 4.39 64-bit2919+10
−11
(+84)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
= = 0 1 = 0 = = = 0 0 1
–   Deep Junior 13.3 64-bit2915+16
−16
(+80)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+151
1 = 1 = = 1 = = 0 = = 1
–   Spike 1.4 Leiden2914+8
−8
(+79)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−34
1 0 = 0 1 0 0 = = 0 = 0
–   Francesca MAD 0.29 64-bit2913+21
−21
(+78)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−45
= 0 0 1 = 0 0 =
–   Asymptote 0.8 64-bit2909+19
−19
(+74)8 − 16
(+3−11=10)
33.3%
8.0 / 24
0.0%
−30
= = = = 0 0 1 0 = 1 1 0 = = = 0 = 0 0 0 0 = 0 0
–   Fruit Reloaded 15th ann. 64-bit2907+22
−22
(+72)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−111
= 0 0 = 0 0 1 0
–   Counter 3.5 64-bit2907+19
−19
(+72)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+72
= = = =
–   Crafty 25.6 64-bit2905+23
−23
(+70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−79
= 0 = 0
–   Toga II 4.0 64-bit2904+13
−13
(+69)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−8
1 = 0 0 = 0 0 = = 1 0 =
–   Amoeba 2.7 64-bit2901+13
−13
(+66)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+7
1 0 0 1 0 = 1 0 1 0 0 =
–   Koivisto 3.0 64-bit2900+26
−26
(+65)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+88
0 = 1 0 1 = 1 = = =
–   Protector 1.4.0 64-bit2900+14
−14
(+65)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−64
0 = 1 = = 0 = 0 0 0 0 =
–   Gogobello 2.2 64-bit2898+20
−20
(+63)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−22
1 0 = 0 1 0 0 1 = 0 = 0 0 0 = = 0 1 0 = = 0 = 1
–   tomitankChess 5.0 64-bit2892+83
−82
(+57)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
9.7%
−221
0 0 = 0
–   Spark 1.0 64-bit2892+12
−12
(+57)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+34
1 0 = = = = = = = 0 = =
–   Tucano 8.00 64-bit2885+18
−18
(+50)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−120
0 = 0 0 = 0 = 0 0 1 0 =
–   Stash 23.0 64-bit2881+28
−28
(+46)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.5%
−23
= 0 1 0 0 = = 0 = = = =
–   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-bit2866+12
−12
(+31)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.9%
+31
= 0 = = 0 = 1 = 1 0 1 =
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+29)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
1.8%
−40
= 0 0 = = = 0 = 0 1 = =
–   Zappa Mexico II 64-bit2853+10
−10
(+18)7 − 5
(+4−2=6)
58.3%
7.0 / 12
7.6%
+70
= = = 0 1 = 0 = 1 = 1 1
–   MinkoChess 1.3 64-bit2852+14
−14
(+17)7 − 5
(+7−5=0)
58.3%
7.0 / 12
10.5%
+90
1 1 1 0 1 0 0 1 0 1 1 0
–   Nemo 1.0.1 64-bit2847+12
−12
(+12)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
18.7%
−12
= = = 0 1 0 = = 1 = = 0
–   Mr Bob 0.9.0 64-bit2841+24
−24
(+6)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
37.2%
−49
= 1 0 = = 1 = 0 1 = 0 = 0 = 0 0
–   Zurichess Neuchatel 64-bit2830+12
−12
(−5)5 − 7
(+4−6=2)
41.7%
5.0 / 12
65.8%
−62
1 0 0 0 1 = 1 = 1 0 0 0
–   Crafty 25.1 64-bit2827+25
−25
(−8)3 − 9
(+1−7=4)
25.0%
3.0 / 12
69.6%
−176
0 0 1 0 0 = = 0 = = 0 0
–   tomitankChess 4.2 64-bit2818+25
−25
(−17)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
85.2%
+28
1 = 1 1 0 = 1 = = 0 = = 0 1 1 0 1 1 0 =
–   ProDeo 3.02807+53
−53
(−28)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
83.5%
+95
= = 1 1 = 1 0 1
–   OliThink 5.9.2 64-bit2800+27
−27
(−35)11 − 5
(+9−3=4)
68.8%
11.0 / 16
97.7%
+98
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 0 1 1
–   Devel 3.8.42782+54
−54
(−53)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
96.4%
−25
= = = = = = 1 =
–   Pawny 1.2 64-bit2779+13
−13
(−56)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+93
1 0 1 = 1 1 1 = = 0 1 1
–   RuyDos 1.1.11 64-bit2778+21
−21
(−57)12.5 − 7.5
(+9−4=7)
62.5%
12.5 / 20
100.0%
+23
1 = 0 = 1 = 1 1 0 = = = 1 0 0 1 1 = 1 1
–   Stash 21.2 64-bit2776+30
−29
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−48
0 = = 1
–   Naraku 1.42774+16
−16
(−61)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+62
1 0 = 1 1 0 = 1 0 1 1 1
–   Twisted Logic 20100131x 64-bit2771+16
−16
(−64)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−56
1 = 1 = 1 0 0 0 1 = 0 =
–   Orion 0.7 64-bit2761+25
−25
(−74)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−133
= = = 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 3.2.92745+24
−24
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
1 = 1 =
–   Fruit 2.2.12744+13
−13
(−91)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+104
0 1 = 0 1 1 1 1 1 1 1 =
–   Chronos 1.9.9 64-bit2739+12
−12
(−96)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+36
1 1 = 1 1 = = 0 1 = 1 =
–   Carballo 1.7 64-bit2737+14
−14
(−98)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−5
1 1 0 1 0 1 = = 0 = 1 1
–   Arminius 2018-12-23 64-bit2733+12
−12
(−102)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−42
0 = = 0 1 1 1 1 1 = = = 0 = = 1
–   Chessmaster 11 Archangel2702+19
−19
(−133)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−67
1 1 = 0 = = = 1 = 1 = =
–   ECE 20.1 64-bit2700+22
−22
(−135)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−57
0 = 1 1 0 1 1 = = 1 = 0 1 1 = =
–   DanaSah 8.32694+19
−19
(−141)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−99
1 = 0 = 1 0 = 0 = = 1 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-bit2683+15
−15
(−152)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+135
1 = 1 1 1 1 1 1 1 = = 1
–   Francesca MAD 0.21 64-bit2672+22
−22
(−163)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+29
= 1 1 1 = 0 0 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021