CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.9 64-bit#91  (2711+20
−20
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit 4CPU3198+20
−20
(+487)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3111+12
−12
(+400)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
+112
= = = 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0
–   Senpai 1.0 64-bit 4CPU3031+16
−16
(+320)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gaviota 1.0 64-bit 4CPU2944+18
−18
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ethereal 8.62 64-bit2879+28
−28
(+168)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−29
0 0 = = 0 0 0 = 0 =
–   Defenchess (SCTR) 1.0 64-bit2848+28
−28
(+137)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+101
0 1 0 = 0 0 1 = = 1
–   Murka 3 64-bit2825+13
−13
(+114)4 − 16
(+2−14=4)
20.0%
4.0 / 20
0.0%
−116
= 0 0 0 = 0 1 0 0 0 0 0 0 = 0 0 0 = 1 0
–   Ethereal 8.37 64-bit2822+30
−30
(+111)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−141
0 0 0 = = 0 0 0 = 0
–   GNU Chess 5.60 64-bit2814+19
−19
(+103)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−3
0 = = 0 0 0 1 = = = = 0 0 = 0 0 1 = = 0
–   Hannibal 1.0a 32-bit2803+12
−12
(+92)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+35
= 0 0 = 1 0 = 0 = = 0 = = = 0 0 1 = 1 =
–   Rhetoric 1.4.3 64-bit2801+14
−14
(+90)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+17
0 0 = 1 0 0 1 = 1 0
–   Protector 1.3.2 32-bit2798+22
−22
(+87)10 − 10
(+6−6=8)
50.0%
10.0 / 20
0.0%
+84
= = = 0 1 0 = = 1 0 = 0 = 0 1 0 1 = 1 1
–   GnuCheese 1.00 64-bit2795+16
−16
(+84)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+24
0 0 1 = 1 0
–   Zurichess Luzern 64-bit2794+24
−24
(+83)7 − 15
(+1−9=12)
31.8%
7.0 / 22
0.0%
−25
= 0 0 = = 0 = = = 1 0 = 0 0 = 0 = 0 = 0 = =
–   The Baron 3.29 64-bit2786+18
−18
(+75)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
+13
= = 1 1 0 = = 0 0 0 = = 1 0 = 0 1 1 0 0 = 0
–   Rodent 1.5 64-bit2786+21
−21
(+75)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−36
= 0 = = 0 0 1 0 = 0 = 0 = = = 0 = 1 0 0
–   Pawny 1.2 64-bit2783+16
−16
(+72)9 − 13
(+3−7=12)
40.9%
9.0 / 22
0.0%
+16
= = 1 0 0 = = = 1 = 0 0 0 = 0 = = = 0 1 = =
–   Jonny 4.002782+12
−11
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5506 64-bit2780+19
−19
(+69)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−35
= 0 = 0 0 1 = 0 0 = = = = 0
–   Bright 0.5c2779+13
−13
(+68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Twisted Logic 20100131x 64-bit2767+18
−18
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+56
0 1
–   BugChess2 1.9 64-bit2764+15
−15
(+53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+53
= =
–   RuyDos 1.0.27 64-bit2764+24
−24
(+53)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−95
= = = 0 = 0 = 0 0 0 = = 0 0
–   Ktulu 92754+13
−13
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   chess22k 1.5 64-bit2751+25
−25
(+40)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.6%
−3
= 1 = = 0 1 0 = = 0 0 = 1 0
–   Ethereal 8.28 64-bit2747+29
−29
(+36)7 − 7
(+4−4=6)
50.0%
7.0 / 14
2.2%
+32
1 = = = = 1 0 = 1 = 0 0 0 1
–   Chronos 1.9.9 64-bit2739+14
−14
(+28)9 − 11
(+4−6=10)
45.0%
9.0 / 20
1.3%
−1
= 0 1 0 = = = = 0 0 1 = 1 0 0 1 = = = =
–   Chessmaster 11 Paralyse 4CPU2739+196
−201
(+28)0 − 1
(+0−1=0)
0.0%
0.0 / 1
39.0%
−INF
0
–   Carballo 1.7 64-bit2738+19
−19
(+27)19 − 19
(+9−9=20)
50.0%
19.0 / 38
2.7%
+29
= = 0 = = = 0 0 = = 1 0 0 0 1 1 = 1 = 1 0 = = = 1 = = = 1 = 0 1 0 = = 1 = =
–   Godel 3.4.9 64-bit2727+14
−14
(+16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
9.9%
+158
1 =
–   ProDeo 2.22725+20
−20
(+14)8 − 7
(+5−4=6)
53.3%
8.0 / 15
16.1%
+42
1 0 0 1 = = = 1 = = 0 = 1 0 1
–   Tucano 6.00 64-bit2725+16
−15
(+14)16 − 18
(+8−10=16)
47.1%
16.0 / 34
14.8%
−3
0 = 1 = = 0 1 = 0 1 = 1 = = 1 = = 1 0 = = = 0 0 = 0 = 1 = 0 = 1 0 0
–   Amoeba 2.0 64-bit2723+28
−28
(+12)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
24.2%
+124
1 1 0 = 1 0 = 1 = 1 1 1 = 1 = 0 1 = = 1
–   Marvin 2.2.0 64-bit2722+26
−26
(+11)7 − 7
(+5−5=4)
50.0%
7.0 / 14
25.4%
+7
= = 0 1 0 1 1 0 1 = 0 = 1 0
–   RuyDos 1.0.22 64-bit2721+27
−27
(+10)7 − 7
(+3−3=8)
50.0%
7.0 / 14
27.9%
+10
1 = = 0 = = = = 0 = 1 0 = 1
–   Shield 2.0 64-bit2721+31
−31
(+10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
29.9%
−68
0 1 0 = 1 0 0 = 1 0
–   WyldChess 1.51 64-bit2697+22
−22
(−14)11 − 11
(+7−7=8)
50.0%
11.0 / 22
83.1%
−14
1 1 = 0 1 1 0 = 0 = = 1 0 0 = 1 1 0 0 = = =
–   Ethereal 8.19 64-bit2688+26
−26
(−23)8 − 6
(+6−4=4)
57.1%
8.0 / 14
92.0%
+25
0 0 0 1 = 0 1 1 1 = = = 1 1
–   Gogobello 1.4 64-bit2688+29
−29
(−23)4 − 4
(+3−3=2)
50.0%
4.0 / 8
90.5%
−23
0 0 1 0 = 1 1 =
–   Devel 1.80902683+27
−27
(−28)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
95.5%
0
= 0 1 1 0 = 0 1 1 = 1 0
–   Arminius 2017-01-01 64-bit2678+21
−21
(−33)21 − 15
(+17−11=8)
58.3%
21.0 / 36
99.0%
+26
1 0 1 1 = 0 = 1 1 = 0 0 0 1 1 0 1 1 0 0 1 = = 1 = 1 1 1 = = 1 1 0 1 0 0
–   Chessmaster 11 Toxic2678+21
−21
(−33)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
98.9%
+39
= = = 1 = = 1 1 1 = 0 1 0 = = 1 = = 1 =
–   chess22k 1.4 64-bit2674+28
−27
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.5%
+30
0 0 = 1 = 1 1 1 = =
–   RedQueen 1.1.98 64-bit2662+21
−21
(−49)21 − 15
(+14−8=14)
58.3%
21.0 / 36
100.0%
+3
0 1 1 0 1 = 1 1 0 = = 0 1 = = 1 = 1 = 0 = = 1 = 0 = 1 0 = 1 1 0 = 1 1 =
–   RuyDos 1.0.2 64-bit2658+29
−29
(−53)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+41
1 1 = = = 1 = 0 = 1
–   Floyd 0.9 64-bit2657+18
−19
(−54)8 − 16
(+3−11=10)
33.3%
8.0 / 24
100.0%
−161
0 0 = 0 = = = 0 = 0 0 1 = 0 0 = 1 = 1 0 = 0 = 0
–   ECE X3 64-bit2657+23
−24
(−54)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+28
0 1 = 1 0 1 1 = 1 = = 1 = 1 = 0
–   WyldChess 1.4 64-bit2639+27
−27
(−72)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+17
= = = 1 1 1 = 0 = = 0 = 0 1 1 = 1 = 1 = = 1 1 1
–   Sjakk 2.2 64-bit2631+16
−16
(−80)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+37
= 1 = 1 1 = 0 0 1 1 1 = 0 1 1 = 1 1 = =
–   Rodin 8.02628+16
−16
(−83)17.5 − 6.5
(+11−0=13)
72.9%
17.5 / 24
100.0%
+51
1 1 = = 1 1 = = = 1 = = = 1 1 1 1 = 1 = = = 1 =
–   Dorky 4.5 64-bit 4CPU2626+189
−190
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.3%
−112
=
–   Ruffian 2.1.02621+13
−13
(−90)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Phalanx XXV2614+17
−17
(−97)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−97
= = 1 = 0
–   DanaSah 6.502604+22
−22
(−107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−96
1 = = 0
–   Donna 4.0 64-bit2602+17
−17
(−109)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−41
= 1 = =
–   DanaSah 6.802601+27
−28
(−110)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−36
= 1 0 = = 1 1 =
–   Gogobello 1.3 64-bit2600+27
−27
(−111)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−83
0 1 1 = 0 = = = = 1
–   GreKo 2016 64-bit2591+21
−22
(−120)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−31
= 1 = 0 1 0 1 1
–   K2 0.872582+20
−20
(−129)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−129
0 1 = =
–   Marvin 2.1.0 64-bit2582+27
−28
(−129)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−10
0 0 1 1 1 = 1 1 0 1
–   tomitankChess 1.5 64-bit2580+29
−30
(−131)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+18
= = = = 1 1 1 1
–   Counter 2.1.0 64-bit2575+28
−28
(−136)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−17
= 0 1 1 = 1
–   tomitankChess 1.4 64-bit2545+28
−28
(−166)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−196
=
–   Gromit 3.822504+211
−235
(−207)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.1%
+INF
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#892712461itself
All#86-872708440itself
Free#742709438itself
Free 1-2-CPU#792711439itself
Free single-CPU#792711439itself
Single-CPU#892712461itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018