CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Cheese 2.2 64-bit (2836+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-bit3072+20
−20
(+236)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−53
–   Seer 1.2.1 64-bit3053+22
−22
(+217)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+63
–   Pirarucu 3.3.5 64-bit3015+16
−16
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Stash 27.0 64-bit2993+28
−28
(+157)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
+27
–   FabChess 1.16 64-bit2985+19
−18
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−140
–   Mr Bob 1.0.0 64-bit2967+55
−54
(+131)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cheng 4.40 64-bit2959+17
−17
(+123)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+18
–   Francesca MAD 0.30a 64-bit2934+24
−24
(+98)4 − 7
(+1−4=6)
36.4%
4.0 / 11
0.0%
+18
–   Tucano 9.00 64-bit2931+21
−21
(+95)11.5 − 13.5
(+7−9=9)
46.0%
11.5 / 25
0.0%
+70
–   Berserk 3.2.1 64-bit2930+30
−30
(+94)6 − 9
(+2−5=8)
40.0%
6.0 / 15
0.0%
+38
–   Cheng 4.39 64-bit2919+10
−11
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dirty CUCUMBER 64-bit2917+12
−12
(+81)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+28
–   Deep Junior 13.3 64-bit2915+16
−16
(+79)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+150
–   Spike 1.4 Leiden2914+8
−8
(+78)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−35
–   Francesca MAD 0.29 64-bit2913+21
−21
(+77)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−46
–   Asymptote 0.8 64-bit2909+18
−18
(+73)9 − 17
(+3−11=12)
34.6%
9.0 / 26
0.0%
−17
–   Counter 3.5 64-bit2906+19
−19
(+70)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+70
–   Fruit Reloaded 15th ann. 64-bit2906+20
−21
(+70)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−113
–   Crafty 25.6 64-bit2903+22
−22
(+67)1.5 − 5.5
(+0−4=3)
21.4%
1.5 / 7
0.0%
−109
–   Toga II 4.0 64-bit2903+13
−13
(+67)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−10
–   Amoeba 2.7 64-bit2901+13
−13
(+65)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+6
–   tomitankChess 5.0 64-bit2899+45
−45
(+63)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.7%
−88
–   Protector 1.4.0 64-bit2899+14
−14
(+63)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−66
–   Koivisto 3.0 64-bit2898+25
−26
(+62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+85
–   Gogobello 2.2 64-bit2895+19
−19
(+59)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−26
–   Spark 1.0 64-bit2891+12
−12
(+55)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+32
–   Tucano 8.00 64-bit2884+18
−18
(+48)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−122
–   Stash 23.0 64-bit2881+28
−28
(+45)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.6%
−24
–   Invictus r305 64-bit2878+17
−17
(+42)5 − 6
(+2−3=6)
45.5%
5.0 / 11
0.2%
+18
–   The Baron 3.44 64-bit2866+12
−12
(+30)6 − 6
(+3−3=6)
50.0%
6.0 / 12
1.0%
+30
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+28)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
2.0%
−41
–   Zappa Mexico II 64-bit2853+10
−10
(+17)7 − 5
(+4−2=6)
58.3%
7.0 / 12
8.6%
+69
–   MinkoChess 1.3 64-bit2852+14
−14
(+16)7 − 5
(+7−5=0)
58.3%
7.0 / 12
11.8%
+89
–   Nemo 1.0.1 64-bit2847+12
−12
(+11)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
20.7%
−13
–   Mr Bob 0.9.0 64-bit2835+23
−23
(−1)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
52.1%
−56
–   Zurichess Neuchatel 64-bit2830+12
−12
(−6)5 − 7
(+4−6=2)
41.7%
5.0 / 12
68.8%
−63
–   tomitankChess 4.2 64-bit2817+25
−25
(−19)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
87.4%
+26
–   Crafty 25.1 64-bit2816+25
−25
(−20)3 − 9
(+1−7=4)
25.0%
3.0 / 12
89.0%
−188
–   OliThink 5.9.2 64-bit2798+27
−27
(−38)11 − 5
(+9−3=4)
68.8%
11.0 / 16
98.6%
+95
–   Rybka 1.0 32-bit2786+14
−14
(−50)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+96
–   RuyDos 1.1.11 64-bit2783+21
−21
(−53)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
100.0%
+21
–   ProDeo 3.02781+31
−31
(−55)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.8%
+69
–   Devel 3.8.42779+28
−27
(−57)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
99.9%
−29
–   Pawny 1.2 64-bit2779+13
−13
(−57)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+92
–   Stash 21.2 64-bit2775+29
−28
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−50
–   Naraku 1.42774+16
−16
(−62)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+61
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−66)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−58
–   Orion 0.7 64-bit2760+25
−25
(−76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−135
–   ProDeo 3.12754+106
−118
(−82)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
92.4%
+124
–   Minic 0.82 64-bit2753+27
−27
(−83)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−11
–   Devel 3.2.92745+24
−24
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
–   Fruit 2.2.12744+13
−13
(−92)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+103
–   Chronos 1.9.9 64-bit2739+12
−12
(−97)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+35
–   Carballo 1.7 64-bit2737+14
−14
(−99)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−6
–   Arminius 2018-12-23 64-bit2733+12
−12
(−103)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−43
–   Chessmaster 11 Archangel2702+19
−19
(−134)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−68
–   ECE 20.1 64-bit2698+21
−21
(−138)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−60
–   DanaSah 8.32695+19
−19
(−141)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−99
–   Velvet 1.1.0 64-bit2685+26
−26
(−151)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−1
–   WyldChess 1.51 64-bit2682+15
−15
(−154)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+133
–   Francesca MAD 0.21 64-bit2672+22
−22
(−164)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+28

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021