CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
GnuCheese 1.00 64-bit#112  (2794+16
−16
)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
–   Berserk 3.2.1 64-bit2937+28
−28
(+143)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+93
–   Wasp 2.01 64-bit2925+19
−19
(+131)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−79
–   Bobcat 8.0 64-bit2923+12
−13
(+129)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−256
–   Cheng 4.39 64-bit2919+10
−10
(+125)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−25
–   ChessBrainVB 3.312915+25
−25
(+121)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−6
–   Francesca MAD 0.29 64-bit2913+21
−21
(+119)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−114
–   Amoeba 2.6 64-bit2911+20
−20
(+117)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+49
–   Wasp 1.25 64-bit2907+22
−22
(+113)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+53
–   Fruit Reloaded 15th ann. 64-bit2907+20
−21
(+113)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
0.0%
+62
–   Arasan 19.0.1 64-bit2906+26
−26
(+112)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+25
–   tomitankChess 5.0 64-bit2904+36
−36
(+110)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
–   Nemorino 1.02 64-bit2903+23
−23
(+109)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−198
–   Koivisto 3.0 64-bit2900+25
−25
(+106)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+109
–   Protector 1.4.0 64-bit2899+14
−14
(+105)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−90
–   Hiarcs 13.22895+10
−11
(+101)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+10
–   EXchess 7.97b 64-bit2893+12
−12
(+99)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+18
–   Arasan 18.2 64-bit2886+29
−29
(+92)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−36
–   Ethereal 8.62 64-bit2884+24
−24
(+90)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−21
–   Stash 23.0 64-bit2881+28
−28
(+87)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+49
–   Quazar 0.4 32-bit2878+12
−12
(+84)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−169
–   Gull 1.2 32-bit2876+12
−12
(+82)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−4
–   Arasan 18.3 64-bit2873+27
−27
(+79)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−12
–   ChessBrainVB 3.202873+25
−25
(+79)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+174
–   EXchess 7.88b 64-bit2869+25
−25
(+75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
–   Hannibal 1.1 32-bit2868+13
−13
(+74)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−12
–   Rodent II 0.9.33 64-bit2868+27
−27
(+74)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+52
–   Laser 1.2 64-bit2867+23
−23
(+73)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−210
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−72
–   Spark 1.0 32-bit2863+11
−11
(+69)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−34
–   Crafty 25.0 64-bit2862+20
−20
(+68)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
–   Arasan 18.0 64-bit2859+26
−26
(+65)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+27
–   Gaviota 1.0 64-bit2858+11
−11
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−93
–   Dirty 30Apr2017 64-bit2856+15
−15
(+62)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−32
–   Zappa Mexico II 64-bit2853+10
−10
(+59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+69
–   EXchess 7.92b 64-bit2853+22
−22
(+59)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−10
–   MinkoChess 1.3 64-bit2852+14
−14
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−99
–   EXchess 7.71b 64-bit2852+22
−22
(+58)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+85
–   Rodent 1.7 64-bit2850+19
−19
(+56)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−3
–   Toga II 3.02849+16
−16
(+55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−87
–   Bobcat 7.1 64-bit2847+25
−25
(+53)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
−36
–   Atlas 3.80 64-bit2847+14
−14
(+53)11.5 − 12.5
(+5−6=13)
47.9%
11.5 / 24
0.0%
+41
–   DisasterArea 1.65 64-bit2847+13
−13
(+53)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+16
–   Defenchess 1.0 64-bit2846+28
−28
(+52)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.1%
+201
–   Tornado 8.0 64-bit2842+13
−13
(+48)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−82
–   Wasp 1.02 64-bit2840+28
−28
(+46)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.2%
−146
–   The Baron 3.43 64-bit2837+24
−24
(+43)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.2%
−20
–   Dirty 3Nov2015 64-bit2836+17
−17
(+42)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+62
–   Pedone 1.3 64-bit2835+23
−23
(+41)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.2%
−5
–   Counter 3.2 64-bit2834+19
−18
(+40)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
0.1%
−65
–   Onno 1.2.70 64-bit2833+16
−16
(+39)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−43
–   Zurichess Neuchatel 64-bit2830+12
−12
(+36)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−154
–   DisasterArea 1.54 64-bit2826+18
−18
(+32)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.3%
−14
–   Pedone 1.2 64-bit2825+26
−26
(+31)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
2.2%
+55
–   Murka 3 64-bit2823+12
−12
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+29
–   ChessBrainVB 3.032821+25
−25
(+27)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
3.6%
−40
–   SmarThink 1.40 64-bit2821+32
−32
(+27)4 − 6
(+3−5=2)
40.0%
4.0 / 10
7.2%
−46
–   Tornado 6.0 64-bit2819+21
−21
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.2%
−34
–   Deep Junior 11.2 32-bit2816+21
−21
(+22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
5.2%
+53
–   Tornado 7.0 64-bit2816+19
−19
(+22)17.5 − 20.5
(+10−13=15)
46.1%
17.5 / 38
3.6%
−3
–   Amoeba 2.4 64-bit2811+26
−26
(+17)9 − 5
(+5−1=8)
64.3%
9.0 / 14
14.3%
+97
–   Rodent II 0.8.7 64-bit2809+26
−27
(+15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
17.9%
−16
–   TheMadPrune 1.1.252805+24
−24
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
24.9%
+11
–   Dirty 10Apr2015 64-bit2805+24
−24
(+11)8 − 12
(+5−9=6)
40.0%
8.0 / 20
22.7%
−52
–   Scorpio 2.7.7 64-bit2804+16
−16
(+10)26 − 26
(+15−15=22)
50.0%
26.0 / 52
19.0%
+12
–   Crafty 24.1 64-bit2803+22
−22
(+9)1 − 3
(+1−3=0)
25.0%
1.0 / 4
27.7%
−218
–   Rhetoric 1.4.3 64-bit2793+12
−12
(−1)29 − 25
(+21−17=16)
53.7%
29.0 / 54
56.2%
+26
–   Zurichess Luzern 64-bit2792+24
−24
(−2)4 − 2
(+3−1=2)
66.7%
4.0 / 6
57.2%
+108
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−5)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
68.2%
+37
–   Bobcat 6.4b 64-bit2787+24
−24
(−7)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
70.0%
−26
–   Rybka 1.0 32-bit2786+14
−14
(−8)4 − 6
(+1−3=6)
40.0%
4.0 / 10
77.2%
−63
–   The Baron 3.29 64-bit2785+18
−18
(−9)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
79.4%
+26
–   Rodent 1.5 64-bit2784+21
−21
(−10)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
79.1%
+144
–   Octochess r5506 64-bit2784+15
−15
(−10)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
83.4%
+6
–   Pawny 1.2 64-bit2779+13
−13
(−15)18 − 22
(+12−16=12)
45.0%
18.0 / 40
94.0%
−48
–   Bright 0.5c2778+13
−13
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
95.0%
−26
–   Jonny 4.002776+11
−11
(−18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.9%
−161
–   Rhetoric 1.4.1 64-bit2775+18
−17
(−19)7 − 13
(+3−9=8)
35.0%
7.0 / 20
94.7%
−113
–   Naraku 1.42774+16
−16
(−20)8 − 6
(+7−5=2)
57.1%
8.0 / 14
96.7%
+35
–   Frenzee 3.5.19 64-bit2773+14
−14
(−21)8 − 6
(+6−4=4)
57.1%
8.0 / 14
98.1%
+32
–   Octochess r5190 64-bit2771+15
−15
(−23)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.4%
+81
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−24)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.4%
+95
–   Texel 1.01 32-bit2764+28
−28
(−30)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.0%
−2
–   Zurichess Jura 64-bit2764+25
−25
(−30)3 − 4
(+0−1=6)
42.9%
3.0 / 7
97.8%
−66
–   RuyDos 1.0.27 64-bit2763+23
−23
(−31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.6%
+61
–   Loop 12.322762+22
−22
(−32)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.1%
−55
–   BugChess2 1.9 64-bit2760+13
−13
(−34)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+64
–   Bison 9.11 64-bit2756+13
−13
(−38)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+57
–   Laser 1.1 64-bit2752+27
−27
(−42)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
99.6%
+59
–   Ktulu 92752+12
−12
(−42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+50
–   chess22k 1.5 64-bit2750+25
−25
(−44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−44
–   Amoeba 2.3 64-bit2743+27
−27
(−51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−51
–   Chronos 1.9.9 64-bit2739+12
−12
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
–   Carballo 1.7 64-bit2737+14
−14
(−57)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+5
–   Laser 1.0 64-bit2734+26
−26
(−60)3 − 5
(+0−2=6)
37.5%
3.0 / 8
100.0%
−127
–   Toga II 1.1a 32-bit2731+16
−16
(−63)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+85
–   Godel 3.4.9 64-bit2727+14
−14
(−67)16 − 6
(+13−3=6)
72.7%
16.0 / 22
100.0%
+92
–   Tucano 6.00 64-bit2724+16
−16
(−70)17 − 7
(+11−1=12)
70.8%
17.0 / 24
100.0%
+54
–   Amoeba 2.0 64-bit2721+26
−26
(−73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
–   RuyDos 1.0.22 64-bit2720+27
−27
(−74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−74
–   ProDeo 2.22720+17
−17
(−74)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+24
–   Amoeba 1.4 64-bit2709+26
−26
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
–   Cheese 1.9 64-bit2705+16
−16
(−89)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−29
–   Pawny 1.1 64-bit2701+21
−21
(−93)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+10
–   Chessmaster 11 Aiglos II2693+18
−18
(−101)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−258
–   Zurichess Graubuenden 64-bit2690+25
−25
(−104)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−104
–   Amoeba 1.3 64-bit2688+32
−32
(−106)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+43
–   Tornado 4.87a 32-bit2686+33
−33
(−108)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−112
–   Ethereal 8.19 64-bit2685+23
−23
(−109)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−49
–   Cheese 1.8 64-bit2684+20
−20
(−110)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+299
–   WyldChess 1.51 64-bit2683+15
−15
(−111)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+116
–   ProDeo 2.02682+21
−21
(−112)15.5 − 6.5
(+12−3=7)
70.5%
15.5 / 22
100.0%
+26
–   Tucano 5.00 64-bit2679+18
−18
(−115)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−115
–   Cheese 1.7 64-bit2678+21
−21
(−116)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
−8
–   Arminius 2017-01-01 64-bit2673+16
−16
(−121)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+29
–   ChessBrainVB 2.052669+23
−23
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
0
–   Djinn 1.021 64-bit2667+13
−13
(−127)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−34
–   RedQueen 1.1.98 64-bit2663+16
−16
(−131)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−14
–   RedQueen 1.1.97 64-bit2660+17
−17
(−134)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+101
–   Floyd 0.9 64-bit2658+14
−14
(−136)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−40
–   Laser 0.2.1 64-bit2647+23
−23
(−147)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−64
–   Sjakk 2.2 64-bit2632+15
−15
(−162)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−79
–   Rodin 8.02628+15
−15
(−166)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−73
–   NoraGrace 2.0 64-bit2623+15
−15
(−171)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+39
–   Rodin 7.02601+17
−17
(−193)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GreKo 2016 64-bit2593+21
−22
(−201)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GreKo 12.9 64-bit2579+29
−29
(−215)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+14
–   nanoSzachy 4.1 64-bit2534+16
−17
(−260)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−260

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021