CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Cheese 1.9 64-bit#90  (2718+21
−21
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit3111+13
−13
(+393)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
+105
0 0 = 0 0 0 = = = 0 0 0 0 = 0 0 0 0 0 0
–   SCTR 1.0 64-bit2838+30
−30
(+120)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+84
0 1 0 = 0 0 1 = = 1
–   Murka 3 64-bit2826+13
−13
(+108)4 − 16
(+2−14=4)
20.0%
4.0 / 20
0.0%
−122
0 0 0 = 1 0 = 0 0 0 = 0 1 0 0 0 0 0 0 =
–   GNU Chess 5.60 64-bit2815+20
−20
(+97)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−9
0 0 1 = = 0 0 = = 0 0 0 1 = = = = 0 0 =
–   Hannibal 1.0a 32-bit2803+12
−12
(+85)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+28
0 0 1 = 1 = = 0 0 = 1 0 = 0 = = 0 = = =
–   Rhetoric 1.4.3 64-bit2800+15
−15
(+82)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+9
1 0 0 = 1 0 = 1 0 0
–   Protector 1.3.2 32-bit2798+22
−22
(+80)10 − 10
(+6−6=8)
50.0%
10.0 / 20
0.0%
+77
= 0 1 0 1 = 1 1 = = = 0 1 0 = = 1 0 = 0
–   GnuCheese 1.00 64-bit2795+16
−16
(+77)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+17
0 0 = 1 0 1
–   Zurichess Luzern 64-bit2794+24
−24
(+76)7 − 15
(+1−9=12)
31.8%
7.0 / 22
0.0%
−32
= 0 = 0 = 0 = = = 0 0 = = 0 = = = 1 0 = 0 0
–   Pawny 1.2 64-bit2786+17
−17
(+68)9 − 13
(+3−7=12)
40.9%
9.0 / 22
0.0%
+12
= = 0 1 = = 0 = = 1 0 = = = = 1 = 0 0 0 = 0
–   The Baron 3.29 64-bit2786+18
−18
(+68)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
+6
= 0 1 1 0 0 = 0 0 = = 1 1 0 = = 0 0 0 = = 1
–   Rodent 1.5 64-bit2786+21
−22
(+68)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−43
= = = 0 = 1 0 0 = 0 = = 0 0 1 0 = 0 = 0
–   Jonny 4.002782+11
−12
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5506 64-bit2779+21
−21
(+61)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−66
0 = 0 = = 1 0 = 0 0
–   Bright 0.5c2777+13
−13
(+59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Twisted Logic 20100131x 64-bit2765+18
−18
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+47
0 1
–   BugChess2 1.9 64-bit2764+15
−15
(+46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+46
= =
–   RuyDos 1.0.27 64-bit2762+28
−28
(+44)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.7%
−64
= 0 = = 0 0 = 0 = =
–   Ktulu 92753+13
−13
(+35)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.3%
−INF
0 0
–   chess22k 1.5 64-bit2750+25
−25
(+32)6 − 8
(+3−5=6)
42.9%
6.0 / 14
2.9%
−11
= 1 0 0 = 1 0 = 0 = = = 0 1
–   Ethereal 8.28 64-bit2744+30
−30
(+26)7 − 7
(+4−4=6)
50.0%
7.0 / 14
7.9%
+22
0 0 1 = = = = 1 0 1 0 = 1 =
–   Chronos 1.9.9 64-bit2739+14
−14
(+21)9 − 11
(+4−6=10)
45.0%
9.0 / 20
5.5%
−8
0 1 = = = = = 0 1 0 = = = = 0 0 1 = 1 0
–   Carballo 1.7 64-bit2731+20
−20
(+13)17.5 − 16.5
(+9−8=17)
51.5%
17.5 / 34
19.5%
+24
= = 1 = = = 1 0 = = = = = = 1 = = = 1 1 = 0 0 0 0 0 0 1 1 = 1 = 1 0
–   ProDeo 2.22729+21
−21
(+11)6.5 − 4.5
(+4−2=5)
59.1%
6.5 / 11
24.4%
+73
= 1 1 0 = 1 = 0 = 1 =
–   Marvin 2.2.0 64-bit2728+32
−32
(+10)4 − 4
(+2−2=4)
50.0%
4.0 / 8
31.7%
+4
= = 1 = 0 = 1 0
–   Godel 3.4.9 64-bit2727+14
−14
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
25.6%
+151
1 =
–   Tucano 6.00 64-bit2727+16
−16
(+9)14 − 16
(+7−9=14)
46.7%
14.0 / 30
25.0%
−11
= = 0 0 = 0 = 1 0 1 = 1 0 = = 0 = 0 = 0 1 = 1 = = 1 = = 1 0
–   Amoeba 2.0 64-bit2723+28
−28
(+5)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
38.9%
+117
= 0 1 = = 1 1 1 0 = 1 0 = 1 = 1 1 1 = 1
–   RuyDos 1.0.22 64-bit2721+27
−27
(+3)7 − 7
(+3−3=8)
50.0%
7.0 / 14
43.3%
+3
= 0 0 = 1 0 = 1 = = = = 1 =
–   WyldChess 1.51 64-bit2696+23
−23
(−22)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
92.5%
−5
0 = = 1 = 1 1 0 = 0 0 1 1 = 0 = = 1
–   Ethereal 8.19 64-bit2688+26
−26
(−30)8 − 6
(+6−4=4)
57.1%
8.0 / 14
96.4%
+18
= = = 1 1 1 = 0 1 1 1 0 0 0
–   Devel 1.80902687+30
−30
(−31)4 − 4
(+3−3=2)
50.0%
4.0 / 8
95.2%
−31
= 0 1 1 0 = 1 0
–   Arminius 2017-01-01 64-bit2679+22
−22
(−39)18 − 14
(+15−11=6)
56.3%
18.0 / 32
99.6%
+6
1 = = 1 = 1 1 1 = 0 0 1 1 0 0 1 0 = 1 1 = 1 0 0 0 1 1 0 1 1 0 0
–   Chessmaster 11 Toxic2677+22
−22
(−41)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
99.7%
+31
= 1 = = 1 = = = = 1 = = 1 1 1 = 0 1 0 =
–   chess22k 1.4 64-bit2670+28
−28
(−48)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.7%
+19
0 0 1 1 = = = 1 = 1
–   RedQueen 1.1.98 64-bit2662+21
−22
(−56)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+13
= 0 = = 1 = 0 = 1 0 1 = = 1 0 1 = 1 1 1 = 0 1 1 = 0 1 = = 1 = 1
–   ECE X3 64-bit2661+25
−25
(−57)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+25
0 1 = 1 0 1 1 = = 0 1 = = 1 = 1
–   Floyd 0.9 64-bit2658+19
−19
(−60)8 − 16
(+3−11=10)
33.3%
8.0 / 24
100.0%
−167
1 = 1 0 = 0 0 0 = 0 0 = = = = 0 = 0 0 1 = 0 0 =
–   RuyDos 1.0.2 64-bit2658+29
−29
(−60)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+34
= 1 = 0 1 1 = = = 1
–   WyldChess 1.4 64-bit2640+27
−26
(−78)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+11
1 = 1 = 1 = = 1 = = 1 1 = 1 1 1 = 0 = = 0 = 0 1
–   Sjakk 2.2 64-bit2632+16
−16
(−86)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+31
0 1 1 = 1 1 = = = 1 = 1 1 = 0 0 1 1 1 =
–   Rodin 8.02627+17
−17
(−91)17.5 − 6.5
(+11−0=13)
72.9%
17.5 / 24
100.0%
+43
1 1 1 1 = 1 = = 1 1 = = 1 = = 1 1 = = = 1 = = =
–   Phalanx XXV2617+18
−17
(−101)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−41
= 1 = =
–   Gogobello 1.3 64-bit2605+28
−28
(−113)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−85
0 = = = = 1 0 1 1 =
–   DanaSah 6.502604+22
−22
(−114)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−103
0 = 1 =
–   Donna 4.0 64-bit2603+17
−17
(−115)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−47
= 1 = =
–   DanaSah 6.802602+28
−28
(−116)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−42
1 = 0 = = 1 = 1
–   GreKo 2016 64-bit2589+23
−23
(−129)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−40
1 = 1 0 1 0 1 =
–   Marvin 2.1.0 64-bit2585+28
−28
(−133)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−14
1 = 1 1 0 1 0 0 1 1
–   K2 0.872580+21
−21
(−138)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−138
= = 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Cheese 1.9 64-bit
played with current
participants of this list
Represented by
1-2-CPU#892710429itself
All#862702407itself
Free#702705405itself
Free 1-2-CPU#782709407itself
Free single-CPU#782709407itself
Single-CPU#892710429itself

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017