CCRL 40/15
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 1'237'141 games
played by 2'823 programs

White wins: 424'144 (34.3%)
Black wins: 311'632 (25.2%)
Draws: 501'365 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.7 64-bit (2678+21
−21
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 15 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.2 64-bit2825+26
−26
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
= 0
–   Tornado 7.0 64-bit2816+19
−19
(+138)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Dirty 10Apr2015 64-bit2805+24
−24
(+127)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+81
= 0 0 = = 1
–   Scorpio 2.7.7 64-bit2804+16
−16
(+126)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+2
= 0 0 = 0 0 = 0 = 1
–   Crafty 24.1 64-bit2802+22
−22
(+124)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−165
0 = 0 0
–   Pedone 1.1 64-bit2796+24
−24
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
0 =
–   GnuCheese 1.00 64-bit2794+16
−16
(+116)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+8
0 1 0 = = = = = = 0 0 = 0 0
–   Bobcat 6.4b 64-bit2787+24
−24
(+109)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
+31
1 0 0 = = 0 = 0 1 = = 0 0 = 0 = = 1 = 0
–   The Baron 3.29 64-bit2785+18
−18
(+107)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−182
0 = 0 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+103)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−132
0 0 1 0
–   Glaurung 2.2 64-bit2781+16
−16
(+103)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+103
= =
–   Rhetoric 1.4.1 64-bit2775+18
−17
(+97)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+244
= = 1 1 = 1
–   Frenzee 3.5.19 64-bit2772+14
−14
(+94)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5190 64-bit2771+15
−15
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
= 0
–   Glaurung 2.1 64-bit2768+19
−19
(+90)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
0
= = 1 0 = = = 0 0 0
–   Zurichess Jura 64-bit2764+25
−25
(+86)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+23
0 = 0 1 = 0 = = 0 1
–   BugChess2 1.9 64-bit2759+13
−13
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
1 0
–   Bison 9.11 64-bit2756+13
−13
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
= =
–   Ktulu 92752+12
−12
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
1 0
–   Andscacs 0.64 64-bit2750+24
−25
(+72)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+44
1 = = = = = 0 0 1 0
–   Spike 1.2 Turin2744+7
−7
(+66)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−1
0 0 = 0 1 1 = 0 = =
–   Alfil 13.1 64-bit 4CPU2744+28
−28
(+66)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−1
= = = 0
–   Carballo 1.7 64-bit2737+14
−14
(+59)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+27
1 = 0 = = = = 0 0 1
–   Laser 1.0 64-bit2733+26
−26
(+55)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+27
= 0 0 = = 1 1 = 0 =
–   Bright 0.3a2729+19
−19
(+51)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+19
1 0 0 0 = = 1 = 0 1
–   Godel 3.4.9 64-bit2726+14
−14
(+48)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
−31
0 0 = = 0 1 0 0 0 = = 1 1 0 = 0 = = 1 1 0 0
–   Nebula 2.0 64-bit 4CPU2725+20
−20
(+47)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−236
0 0 0 =
–   Tucano 6.00 64-bit2723+16
−16
(+45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+12
1 0 1 0 = 0 0 = = 1
–   Amoeba 2.0 64-bit2721+26
−26
(+43)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.6%
−43
= 1 0 = = 0 0 0 = =
–   Hakkapeliitta 2.0 64-bit2713+24
−25
(+35)8 − 10
(+2−4=12)
44.4%
8.0 / 18
1.5%
+3
0 = = = = = 1 0 0 0 = = = = = = = 1
–   Amoeba 2.1 64-bit2709+29
−29
(+31)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
4.6%
−69
= 0 1 0 = 1 0 = 0 0
–   Ktulu 82706+9
−9
(+28)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.9%
0
0 = 1 1 0 = 0 = 0 1
–   Chess Tiger 2007.12703+10
−10
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.9%
+167
= 1
–   Pawny 1.1 64-bit2701+21
−21
(+23)11.5 − 16.5
(+5−10=13)
41.1%
11.5 / 28
6.0%
−30
0 0 0 = 0 1 = = = = 1 = 0 0 = 0 = 0 1 0 = = 1 1 0 = = =
–   Frenzee Feb08 32-bit2695+13
−13
(+17)4 − 6
(+2−4=4)
40.0%
4.0 / 10
9.5%
−41
0 0 0 0 1 = = = 1 =
–   Chessmaster 11 Conqueror2694+18
−18
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.6%
+16
1 0
–   Booot 4.15.02693+14
−14
(+15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
13.0%
+46
0 = 1 = 1 = = 0 = 1
–   Hamsters 0.7.1 4CPU2685+32
−32
(+7)2 − 2
(+0−0=4)
50.0%
2.0 / 4
37.0%
+7
= = = =
–   ProDeo 2.02682+21
−21
(+4)8 − 10
(+4−6=8)
44.4%
8.0 / 18
40.1%
−25
0 = = 0 1 = 0 1 0 = = = 0 0 1 = = 1
–   Chess Tiger 20072681+12
−12
(+3)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
39.9%
+45
0 0 1 0 1 1 1 1 0 =
–   Tucano 5.00 64-bit2678+18
−18
(0)16 − 10
(+10−4=12)
61.5%
16.0 / 26
49.0%
+72
= = 1 0 1 0 1 1 1 = = = = 1 = = 1 1 = = 1 1 0 = 0 =
–   Pharaon 3.5.1 4CPU2672+26
−26
(−6)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
62.5%
+53
1 = = =
–   Djinn 1.021 64-bit2667+13
−13
(−11)13 − 11
(+9−7=8)
54.2%
13.0 / 24
81.7%
+22
1 0 0 = 0 = 1 = = 0 1 = = 1 0 0 0 1 1 1 1 = = 1
–   Jellyfish 1.1 64-bit 4CPU2666+29
−29
(−12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
72.8%
−12
1 0 = =
–   Scorpio 1.912661+13
−14
(−17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
90.6%
−22
0 1 1 1 = 0 0 = 1 0
–   RedQueen 1.1.97 64-bit 4CPU2661+22
−22
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.0%
+140
1 = = 1
–   RedQueen 1.1.97 64-bit2660+17
−17
(−18)11 − 9
(+8−6=6)
55.0%
11.0 / 20
90.7%
+17
0 0 0 1 = 0 1 1 = = = 1 1 1 0 1 = = 0 1
–   Pawny 1.0 64-bit2659+17
−17
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
91.1%
+48
1 = = =
–   Laser 0.2.1 64-bit2647+23
−23
(−31)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
97.4%
−55
0 = 1 0 = 1 1 = = 0 0 =
–   Sjakk 2.2 64-bit2632+15
−15
(−46)12 − 7
(+9−4=6)
63.2%
12.0 / 19
100.0%
+49
1 1 1 0 0 = = 1 = = = 1 0 1 = 1 0 1 1
–   Cheng3 1.07 32-bit2629+26
−26
(−49)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.8%
+10
1 = = = = = 1 = 0 1
–   NoraGrace 2.0 64-bit2623+15
−15
(−55)10 − 12
(+6−8=8)
45.5%
10.0 / 22
100.0%
−84
1 1 = 0 0 = 1 = = 0 = 1 = 0 = 1 0 = 0 0 1 0
–   Godel 2.05 64-bit2608+32
−32
(−70)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+34
1 = 0 1 = 0 1 = 1 1
–   Donna 4.0 64-bit2606+15
−15
(−72)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
1 = 0 =
–   Arminius 2015-08-06 64-bit2604+20
−20
(−74)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+78
1 1 1 = 0 0 1 1
–   GreKo 12.8 64-bit2603+30
−30
(−75)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−15
= = = 1
–   Rodin 7.02600+17
−17
(−78)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−18
= 1 1 1 1 0 1 1 = = 0 = 0 = = = = = 1 =
–   GreKo 12.1 64-bit2587+30
−30
(−91)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+52
= 1 = 1 1 0 1 1 1 0
–   Jellyfish 1.1 64-bit2580+15
−15
(−98)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−175
0 0 = = = 0 1 =
–   DanaSah 5.072569+17
−17
(−109)12.5 − 5.5
(+9−2=7)
69.4%
12.5 / 18
100.0%
+16
0 = 1 0 = 1 1 1 1 = = 1 1 1 = = 1 =
–   Capivara LK 0.09b02f 64-bit2569+17
−16
(−109)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−146
1 = 0 1 = = 0 0
–   Jellyfish 1.02567+22
−22
(−111)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+16
1 0 = 1 1 1 1 = = =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−123)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−123
0 1 = = 0 1 = = = =
–   Delphil 3.2 64-bit 4CPU2554+31
−31
(−124)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+25
1 = 1 =
–   Tornado 2.22552+23
−23
(−126)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+48
1 1 1 = 1 = 1 1 = 0
–   Petir 3.952545+31
−31
(−133)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+96
1 0 1 1 1 = 1 1 = 1
–   Rhetoric 1.1 64-bit2544+31
−31
(−134)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−22
= 1 = = 1 = = 1 1 =
–   Phalanx XXIV2537+20
−20
(−141)14 − 4
(+12−2=4)
77.8%
14.0 / 18
100.0%
+68
0 1 1 = 1 1 1 1 0 1 = 1 1 1 1 1 = =
–   nanoSzachy 4.1 64-bit2534+16
−17
(−144)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−84
1 = = =
–   Twisted Logic 0.065e352520+34
−34
(−158)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+36
= 1 1 = 1 = = 1 1 1
–   Brutus 7.02b2515+18
−18
(−163)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−89
1 0 0 1 1 1 = = 1 0
–   Delphil 3.2 64-bit2496+15
−15
(−182)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+68
= 1 1 1 1 1 = = 1 1
–   Ghost 2.0.2 64-bit2485+18
−18
(−193)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+8
1 = 1 = 1 = 1 1 1 =
–   Myrddin 0.87 64-bit 4CPU2482+35
−35
(−196)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−46
= 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021