CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Cheese 1.6.1 64-bit (2543+23
−23
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.63 64-bit2732+31
−31
(+189)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+42
0 1 0 = 0 0 1 0
–   Atlas 3.60 64-bit2686+23
−23
(+143)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
= 0 0 =
–   Chess Tiger 20072681+12
−12
(+138)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−15
= 0 0 0 = 0 = =
–   Tucano 4.00 64-bit2664+25
−25
(+121)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
+15
= = = 0 0 = = 0 = 0 = 0 1 0
–   Djinn 1.021 64-bit2663+15
−15
(+120)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−57
1 = 0 = 0 0 0 0 0 =
–   Ktulu 7.52663+16
−16
(+120)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−63
= = 0 1 0 0 0 0
–   ProDeo 1.872662+25
−25
(+119)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+14
0 0 = = 1 0 0 = 1 0
–   RedQueen 1.1.97 64-bit2658+18
−17
(+115)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+25
1 0 = = 0 0 = 0 = = 0 = 1 0
–   Pawny 1.0 64-bit2658+17
−17
(+115)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+194
1 = = 1 1 0 = =
–   Cyrano 0.6b17 64-bit2647+25
−25
(+104)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+67
= 1 = 1 = = = = = 0 0 0 0 1 0 1 0 =
–   CM10th Warrior2633+25
−25
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
0 1
–   CM10th Default2632+15
−15
(+89)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−38
= = 0 0 0 = = 0 0 1
–   Sjakk 2.2 64-bit2631+16
−16
(+88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+88
= = 1 0
–   Chess Tiger 2007 Gambit2628+29
−29
(+85)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+85
= =
–   Rotor 0.82628+17
−17
(+85)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.0%
−86
1 0 = 0 0 0 0 = 0 0 1 0 1 0
–   Alfil 13.1 64-bit2624+18
−18
(+81)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+16
= 0 = 0 0 1 = 1 = 0
–   Hamsters 0.72624+24
−24
(+81)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−96
0 0 1 0 = 0 = 0 = 0
–   Nebula 2.0 64-bit2623+16
−16
(+80)11 − 15
(+6−10=10)
42.3%
11.0 / 26
0.0%
+32
= 1 0 1 0 = 0 0 = = = 1 1 0 1 = 0 = 1 0 0 = 0 = 0 =
–   NoraGrace 2.0 64-bit2621+17
−17
(+78)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
0.0%
+46
1 0 1 = 0 0 0 1 0 1 1 0
–   Slow Chess Blitz WV22615+16
−16
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+229
1 =
–   Zappa 1.1 64-bit2614+18
−18
(+71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+166
1 = 1 0
–   Naum 1.91 64-bit2608+15
−15
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   Rodin 7.02598+17
−17
(+55)7.5 − 16.5
(+4−13=7)
31.3%
7.5 / 24
0.0%
−77
0 0 1 0 0 0 0 1 0 0 = 1 0 0 = 0 = = = 0 1 0 = =
–   Glass 2.0 64-bit2595+16
−16
(+52)12.5 − 9.5
(+8−5=9)
56.8%
12.5 / 22
0.0%
+97
= 1 0 1 = = 1 1 1 1 0 1 = = = 1 = = = 0 0 0
–   N2 0.4 64-bit2591+16
−16
(+48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+205
1 =
–   Amyan 1.722590+13
−13
(+47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+204
= 1
–   Pseudo 0.7c2590+13
−13
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−95
0 =
–   GreKo 12.1 64-bit2582+32
−32
(+39)3 − 1
(+2−0=2)
75.0%
3.0 / 4
2.4%
+181
1 = 1 =
–   GarboChess 3.0 64-bit2581+17
−17
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+195
= 1
–   Petir 4.9999992577+16
−16
(+34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.7%
+191
1 =
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(+25)1 − 0
(+1−0=0)
100.0%
1.0 / 1
6.6%
+INF
1
–   DanaSah 5.072567+17
−17
(+24)14 − 14
(+8−8=12)
50.0%
14.0 / 28
4.6%
+24
0 0 = 0 0 = 1 1 = = 0 = 0 = 0 = 1 = = = 1 1 0 1 = = 1 1
–   GreKo 12.5 64-bit2565+34
−34
(+22)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
13.7%
+136
1 1 = 1 0 = = 1
–   Jellyfish 1.02564+22
−22
(+21)14 − 14
(+9−9=10)
50.0%
14.0 / 28
9.1%
+22
= 0 = 0 0 1 1 0 1 0 0 = = = 0 0 = 1 1 0 1 1 1 = = 1 = =
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(+21)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
7.6%
−108
= 0 = 0 1 = 0 0
–   Capivara LK 0.09b02d 64-bit2555+30
−30
(+12)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
25.8%
−2
0 = = 0 1 1 = = = 0 0 0 = 1 = 1 1 0 = =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+12)13 − 15
(+8−10=10)
46.4%
13.0 / 28
21.3%
−12
1 = = 0 = 0 0 = 1 0 0 0 = = 1 1 = 1 = = = 1 0 0 1 1 0 0
–   Tornado 2.22551+23
−23
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
30.8%
+44
1 = = = = = 0 1
–   NirvanaChess 1.1 64-bit2547+26
−26
(+4)5 − 3
(+5−3=0)
62.5%
5.0 / 8
41.6%
+114
1 0 1 1 1 0 0 1
–   Glass 1.7 64-bit2546+32
−32
(+3)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
44.4%
−119
0 0 1 = = 0 = 0
–   Ufim 8.022542+13
−13
(−1)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
53.0%
+5
1 1 = 0 = = 1 = = = = 0 0 1 0 0 = 0 1 1 = 1 1 0 1 1 = 0 = = = 0
–   GreKo 12.0 64-bit2539+25
−25
(−4)12 − 16
(+7−11=10)
42.9%
12.0 / 28
59.0%
−52
1 0 = 0 0 = = 1 0 1 0 1 1 0 1 = 0 = = 0 = 1 0 0 0 = = =
–   Phalanx XXIV2533+20
−20
(−10)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
73.6%
−34
0 0 = 1 = = 0 1 0 1 = = 0 1
–   Sjakk 2.1 64-bit2522+31
−31
(−21)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
86.6%
−48
= 1 0 1 = = 1 0 = 0 0 =
–   Sloppy 0.1.02520+30
−30
(−23)4 − 4
(+1−1=6)
50.0%
4.0 / 8
88.5%
−18
0 = 1 = = = = =
–   Hakkapeliitta 1.0 64-bit2516+27
−27
(−27)7 − 3
(+5−1=4)
70.0%
7.0 / 10
93.6%
+96
1 1 1 0 = = = 1 1 =
–   Arminius 2014-01-18 64-bit2499+24
−24
(−44)5 − 7
(+4−6=2)
41.7%
5.0 / 12
99.6%
−103
0 0 0 0 0 = 1 1 1 = 0 1
–   Delphil 3.2 64-bit2493+17
−17
(−50)13 − 9
(+8−4=10)
59.1%
13.0 / 22
100.0%
+5
0 0 = 1 = 1 = = 0 1 = 1 = = = 1 = 1 0 1 1 =
–   JikChess 0.01 64-bit2484+24
−24
(−59)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
100.0%
−37
= 1 0 1 = 0 0 1 1 0 1 0 1 0 1 =
–   Ghost 2.0.2 64-bit2481+18
−18
(−62)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−44
0 = 0 = 1 0 1 = 0 = = 1 = 1 = 1
–   Delphil 3.1 64-bit2473+26
−26
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+86
1 =
–   Betsabe II 1.472439+20
−20
(−104)8 − 6
(+6−4=4)
57.1%
8.0 / 14
100.0%
−57
= 1 0 = 1 = 0 1 0 = 0 1 1 1
–   Snitch 1.6.2 64-bit2429+25
−25
(−114)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
100.0%
−132
= = 1 0 0 1 0 = = = 0 1 1 = 0 1 = 0
–   Ares 1.005 64-bit2414+18
−19
(−129)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
100.0%
−12
1 1 1 1 1 0 1 0 = = 0 1 = 1 0 1
–   Shallow r688 64-bit2409+19
−19
(−134)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−134
= = 0 1
–   Carballo 1.1.12371+32
−32
(−172)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−84
1 = 1 = = 1 = 0 1 =
–   Donna 1.0 64-bit2352+30
−30
(−191)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+35
0 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheese 1.6.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    174Cheese 1.9 64-bit
All    174Cheese 1.9 64-bit
Free    178Cheese 1.9 64-bit
Free 1-2-CPU    178Cheese 1.9 64-bit
Free single-CPU    178Cheese 1.9 64-bit
Single-CPU    174Cheese 1.9 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017