CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

Options
Show each game results
GnuCheese 1.00 64-bit#70  (2798+17
−17
)Quote
Authors: Chua Kong-Sian (Singapore), Stuart Cracraft (USA), Lukas Geyer, Simon Waters, Michel Van den Bergh Link: Homepage
This is the only GnuCheese version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 2.01 64-bit2929+23
−23
(+131)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+63
0 = = =
–   Cheng 4.39 64-bit2920+14
−14
(+122)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−28
0 = 0 =
–   Bobcat 8.0 64-bit2920+19
−19
(+122)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   ChessBrainVB 3.312914+28
−28
(+116)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
= 0 0 = 0 1 0 0 = =
–   Wasp 1.25 64-bit2910+22
−22
(+112)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+52
= 0 = =
–   Arasan 19.0.1 64-bit2909+26
−26
(+111)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+24
0 1 0 = = 0 = 0 = =
–   Nemorino 1.02 64-bit2907+24
−24
(+109)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−198
0 1 0 = 0 0 0 0 0 0
–   Protector 1.4.0 64-bit2905+15
−15
(+107)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−88
= 0 0 0 = 0 0 = 0 =
–   Hiarcs 13.22900+11
−11
(+102)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+11
1 = = 0 = 0 = 0 0 =
–   Arasan 18.2 64-bit2888+29
−29
(+90)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−38
= 0 1 = 0 0 = 0 0 =
–   Quazar 0.4 32-bit2880+13
−13
(+82)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−171
0 0 = 0 0 0 0 = = 0
–   EXchess 7.97b 64-bit2878+21
−20
(+80)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+43
0 = 1 = = 0 = =
–   Arasan 18.3 64-bit2876+27
−27
(+78)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−13
0 = 1 = 0 0 = = = 0
–   Gull 1.2 32-bit2875+13
−13
(+77)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−9
1 0 0 = = 0 = = 0 =
–   Hannibal 1.1 32-bit2874+14
−14
(+76)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−10
= = 0 = 0 0 = 0 1 =
–   ChessBrainVB 3.202874+25
−25
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+171
= 1 1 0
–   Laser 1.2 64-bit2872+23
−23
(+74)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−209
0 0 0 =
–   Rodent II 0.9.33 64-bit2870+27
−27
(+72)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+50
0 = 1 = 0 1 = 0 = = 1 0 1 0
–   EXchess 7.88b 64-bit2870+26
−26
(+72)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−10
0 1 = 0
–   Spark 1.0 32-bit2866+12
−12
(+68)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−35
1 = = 0 = 0 0 0 1 0
–   Crafty 25.0 64-bit2865+20
−20
(+67)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
0 = = = 0 0 0 1 1 =
–   Arasan 18.0 64-bit2861+26
−26
(+63)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+25
= 0 = = = =
–   Zappa Mexico II 64-bit2859+10
−10
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
0 =
–   EXchess 7.92b 64-bit2857+22
−22
(+59)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−10
1 0 0 1 = = 0 0 = = 1 0 = 0
–   EXchess 7.71b 64-bit2854+22
−22
(+56)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+83
1 1 = 0 = = = = = =
–   Toga II 3.02852+16
−16
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
0 =
–   Rodent 1.7 64-bit2852+19
−19
(+54)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−5
= = 0 = = = 0 =
–   DisasterArea 1.65 64-bit2849+19
−19
(+51)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+47
0 = 0 = = = 0 1 1 1 = =
–   Bobcat 7.1 64-bit2849+25
−25
(+51)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−38
1 0 0 0 = 0 = = = = 0 0 = 1
–   Atlas 3.80 64-bit2847+14
−14
(+49)11.5 − 12.5
(+5−6=13)
47.9%
11.5 / 24
0.0%
+37
= = = 1 = 1 = = = = 0 0 1 = 0 0 0 1 = 1 0 = = =
–   Wasp 1.02 64-bit2843+28
−28
(+45)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.3%
−147
= 0 0 0 = = 0 0 = 0
–   Dirty 3Nov2015 64-bit2838+17
−17
(+40)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+60
0 = = 1 0 1 1 1 0 1 = = = = 0 0 1 = 0 1 = 0 0 1 1 0 = 1 1 = = =
–   Onno 1.2.70 64-bit2837+17
−17
(+39)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−43
0 = 1 0
–   Pedone 1.3 64-bit2836+23
−23
(+38)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.3%
−8
0 1 = = = 0 0 = 1 = = = = 1 0 1 0 0 0 =
–   Tornado 8.0 64-bit2832+22
−22
(+34)6 − 12
(+2−8=8)
33.3%
6.0 / 18
0.6%
−66
= = = 0 0 0 0 1 = 0 1 = 0 = = 0 = 0
–   DisasterArea 1.54 64-bit2828+18
−18
(+30)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.6%
−16
= = 1 0 0 1 0 = = = = = = 1 = 0 = 0 0 = = 1 = 0 0 0 0 1 0 = 0 = 1 1
–   Pedone 1.2 64-bit2826+26
−26
(+28)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
3.2%
+52
= = = 1 = = = 0 1 =
–   Murka 3 64-bit2825+13
−14
(+27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.7%
+27
= =
–   ChessBrainVB 3.032822+25
−25
(+24)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
5.4%
−43
= = 1 = = 0 = 1 0 0 0 0 = =
–   Tornado 6.0 64-bit2821+21
−21
(+23)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.7%
−36
0 = = =
–   Deep Junior 11.2 32-bit2820+21
−22
(+22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
5.8%
+53
1 0 0 1 1 1 = 0 = =
–   SmarThink 1.40 64-bit2820+33
−33
(+22)4 − 6
(+3−5=2)
40.0%
4.0 / 10
11.7%
−51
1 0 1 0 = 1 0 0 0 =
–   Tornado 7.0 64-bit2818+19
−19
(+20)17.5 − 20.5
(+10−13=15)
46.1%
17.5 / 38
5.2%
−5
= = 1 0 0 = 0 = 1 = 1 1 1 0 = 0 0 = 0 0 = 1 = 0 1 = 0 = = = 1 1 1 0 0 = 0 =
–   Amoeba 2.4 64-bit2811+26
−26
(+13)9 − 5
(+5−1=8)
64.3%
9.0 / 14
19.3%
+93
1 = = = 1 = = = 0 1 1 = = 1
–   Rodent II 0.8.7 64-bit2810+27
−27
(+12)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
21.3%
−19
0 1 = = = 0 1 0 0 1
–   Dirty 10Apr2015 64-bit2806+24
−24
(+8)8 − 12
(+5−9=6)
40.0%
8.0 / 20
27.9%
−55
1 0 1 1 = 0 0 0 = 1 1 = = 0 0 0 = 0 0 =
–   Scorpio 2.7.7 64-bit2805+16
−16
(+7)24.5 − 25.5
(+14−15=21)
49.0%
24.5 / 50
25.7%
+2
1 = = 0 1 = 0 = = = = 0 = 0 = = 0 = 0 = 0 0 1 1 1 0 = 0 0 = = 1 1 1 = 1 = 1 = = 0 0 = 0 1 1 1 = 1 0
–   Crafty 24.1 64-bit2804+22
−22
(+6)1 − 3
(+1−3=0)
25.0%
1.0 / 4
32.8%
−221
0 0 0 1
–   TheMadPrune 1.1.252804+25
−25
(+6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.8%
+6
0 1
–   Rhetoric 1.4.3 64-bit2801+16
−15
(+3)25.5 − 23.5
(+18−16=15)
52.0%
25.5 / 49
38.0%
+18
1 1 1 = = 1 1 0 0 0 1 1 0 1 = 0 0 = 0 1 0 1 1 = = 1 0 1 0 = 1 0 0 = = 1 1 0 = 0 = = 0 = 1 1 0 = =
–   Zurichess Luzern 64-bit2790+26
−26
(−8)4 − 2
(+3−1=2)
66.7%
4.0 / 6
69.3%
+102
1 = 1 0 = 1
–   Pawny 1.2 64-bit2788+18
−18
(−10)17 − 17
(+11−11=12)
50.0%
17.0 / 34
79.2%
−10
0 1 1 0 0 0 0 = 0 1 1 0 = = = = 1 0 = = 1 1 1 = 1 = 1 0 = 1 0 = 0 =
–   Bobcat 6.4b 64-bit2788+24
−24
(−10)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
75.0%
−29
0 = 0 = 1 = = = = = = = 0 1 = =
–   Rodent 1.5 64-bit2786+21
−21
(−12)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
80.8%
+142
1 1 1 = 1 = = = 1 =
–   Loop 13.6 (Loop 2007) 64-bit2785+17
−17
(−13)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
83.9%
+29
= = = = 1 =
–   Rybka 1.0 32-bit2785+15
−15
(−13)4 − 6
(+1−3=6)
40.0%
4.0 / 10
86.8%
−68
0 = = = = 0 = = 1 0
–   The Baron 3.29 64-bit2783+19
−19
(−15)12 − 10
(+8−6=8)
54.5%
12.0 / 22
87.0%
+10
= 0 = 1 1 = 0 1 = = 0 0 1 = 1 = 1 0 = 1 1 0
–   Jonny 4.002781+12
−12
(−17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
93.9%
−159
= 0
–   Naraku 1.42777+17
−16
(−21)8 − 6
(+7−5=2)
57.1%
8.0 / 14
95.5%
+34
1 1 1 1 0 0 0 1 1 0 = = 0 1
–   Bright 0.5c2777+13
−13
(−21)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.3%
−31
1 0 = =
–   Octochess r5506 64-bit2776+24
−24
(−22)8 − 7
(+5−4=6)
53.3%
8.0 / 15
92.9%
−2
0 0 1 = 1 = 1 = = 0 1 1 = 0 =
–   Rhetoric 1.4.1 64-bit2776+18
−17
(−22)7 − 13
(+3−9=8)
35.0%
7.0 / 20
96.4%
−116
= = 0 = = 0 0 1 = 0 1 0 0 = = = 1 0 0 0
–   Frenzee 3.5.19 64-bit2775+15
−15
(−23)8 − 6
(+6−4=4)
57.1%
8.0 / 14
97.5%
+29
0 = = 1 1 = 1 = 0 0 1 1 1 0
–   Octochess r5190 64-bit2773+15
−15
(−25)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.4%
+79
1 = 1 0 = 1
–   Twisted Logic 20100131x 64-bit2766+18
−18
(−32)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.4%
+87
= = 1 0 1 1 = 1
–   Texel 1.01 32-bit2765+28
−28
(−33)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.7%
−5
= 1 1 0 = 1 0 = = =
–   Loop 12.322765+23
−23
(−33)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.8%
−56
0 0 1 = 1 = = = 0 =
–   Zurichess Jura 64-bit2764+25
−25
(−34)3 − 4
(+0−1=6)
42.9%
3.0 / 7
98.5%
−70
= 0 = = = = =
–   BugChess2 1.9 64-bit2763+15
−15
(−35)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
99.9%
+63
1 = 1 1 = = 1 1 = = = 0 1 1 0 =
–   Bison 9.11 64-bit2754+17
−17
(−44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+51
0 = 1 1
–   Laser 1.1 64-bit2753+27
−27
(−45)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
99.7%
+56
1 1 = = = = = 1
–   Ktulu 92753+13
−13
(−45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+47
1 0 1 =
–   Amoeba 2.3 64-bit2743+29
−29
(−55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−55
= =
–   Chronos 1.9.9 64-bit2738+14
−14
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
1 =
–   ProDeo 2.22733+23
−23
(−65)8 − 5
(+5−2=6)
61.5%
8.0 / 13
100.0%
+10
= 1 = = 0 1 1 1 = 1 0 = =
–   Toga II 1.1a 32-bit2731+17
−17
(−67)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+80
1 1 = 0 1 1 1 = 1 0
–   Laser 1.0 64-bit2729+29
−29
(−69)3 − 5
(+0−2=6)
37.5%
3.0 / 8
100.0%
−136
= 0 = = = 0 = =
–   Tucano 6.00 64-bit2727+17
−17
(−71)17 − 7
(+11−1=12)
70.8%
17.0 / 24
100.0%
+53
= 0 1 = 1 = = 1 = 1 = = = 1 1 = 1 = = 1 1 = 1 1
–   Godel 3.4.9 64-bit2726+14
−14
(−72)16 − 6
(+13−3=6)
72.7%
16.0 / 22
100.0%
+87
= = 1 1 1 0 0 1 1 1 1 1 1 1 = = = = 1 0 1 1
–   Carballo 1.7 64-bit2725+23
−22
(−73)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+37
= 1 1 = 0 1
–   RuyDos 1.0.15 64-bit2724+109
−104
(−74)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.1%
−44
=
–   Amoeba 2.0 64-bit2723+28
−28
(−75)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+213
= 1 1 1
–   Cheese 1.9 64-bit2717+24
−24
(−81)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Amoeba 1.4 64-bit2706+27
−27
(−92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
0
0 1 = 1
–   Pawny 1.1 64-bit2700+21
−21
(−98)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+4
0 1 1 = 1 1 = 1 0 = = = = = 1 1 = 1
–   Chessmaster 11 Aiglos II2698+20
−20
(−100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−257
0 =
–   Ethereal 8.19 64-bit2693+36
−36
(−105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
=
–   Tornado 4.87a 32-bit2689+34
−34
(−109)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−113
= 1 = 0 1 0 1 0 1 0
–   Amoeba 1.3 64-bit2688+32
−32
(−110)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+39
1 1 = =
–   Zurichess Graubuenden 64-bit2688+25
−24
(−110)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−110
= = = =
–   Cheese 1.8 64-bit2683+20
−20
(−115)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+294
1 = 1 1 1 1 1 1
–   ProDeo 2.02681+21
−21
(−117)15.5 − 6.5
(+12−3=7)
70.5%
15.5 / 22
100.0%
+21
1 1 1 1 0 1 1 0 = = 1 = 1 1 1 = 1 1 = = 0 =
–   Arminius 2017-01-01 64-bit2680+24
−24
(−118)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tucano 5.00 64-bit2677+18
−18
(−121)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−121
= = = =
–   Cheese 1.7 64-bit2676+21
−22
(−122)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
−15
1 = = = 1 1 0 1 = 1 = 1 = =
–   ChessBrainVB 2.052667+23
−23
(−131)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−5
= = = 1 1 0 1 1
–   Djinn 1.021 64-bit2661+15
−15
(−137)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−44
1 = 0 1 1 = 1 0
–   RedQueen 1.1.98 64-bit2660+23
−23
(−138)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+4
1 = 1 =
–   Floyd 0.9 64-bit2658+21
−21
(−140)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
= 1 1 0
–   RedQueen 1.1.97 64-bit2658+17
−18
(−140)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+95
1 0 1 1
–   Laser 0.2.1 64-bit2639+25
−25
(−159)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−76
= 0 1 1
–   Sjakk 2.2 64-bit2629+17
−17
(−169)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−86
0 = 1 1
–   Rodin 8.02627+18
−18
(−171)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−78
= 1 0 1
–   NoraGrace 2.0 64-bit2620+17
−17
(−178)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+32
= = 1 1 1 1 = 1
–   Rodin 7.02598+17
−17
(−200)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GreKo 2016 64-bit2593+25
−25
(−205)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GreKo 12.9 64-bit2588+31
−31
(−210)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+19
1 1 0 1 = = 1 1 1 1
–   nanoSzachy 4.1 64-bit2533+18
−18
(−265)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−265
1 0 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GnuCheese 1.00 64-bit
played with current
participants of this list
Represented by
1-2-CPU#622811443itself
All#632806435itself
Free#502813433itself
Free 1-2-CPU#532814431itself
Free single-CPU#532814431itself
Single-CPU#622811443itself

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017