CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.9 64-bit (2704+16
−16
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 14 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit 4CPU3181+14
−14
(+477)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chiron 4 64-bit3115+9
−9
(+411)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
+123
–   iCE 3.0 64-bit3042+12
−12
(+338)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Senpai 1.0 64-bit 4CPU3024+16
−16
(+320)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gaviota 1.0 64-bit 4CPU2943+16
−16
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+191)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+221
–   Ethereal 8.62 64-bit2885+24
−24
(+181)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−17
–   Defenchess 1.0 64-bit2847+28
−28
(+143)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+107
–   Murka 3 64-bit2825+13
−12
(+121)4 − 16
(+2−14=4)
20.0%
4.0 / 20
0.0%
−109
–   Ethereal 8.37 64-bit2817+27
−27
(+113)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−139
–   Godel 4.4.5 64-bit2815+18
−18
(+111)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+43
–   GNU Chess 5.60 64-bit2812+17
−17
(+108)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
+1
–   Hannibal 1.0a 32-bit2802+12
−12
(+98)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+41
–   Protector 1.3.2 32-bit2796+21
−21
(+92)10 − 10
(+6−6=8)
50.0%
10.0 / 20
0.0%
+89
–   Rhetoric 1.4.3 64-bit2795+12
−12
(+91)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+18
–   GnuCheese 1.00 64-bit2794+16
−16
(+90)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+30
–   Zurichess Luzern 64-bit2793+24
−24
(+89)7 − 15
(+1−9=12)
31.8%
7.0 / 22
0.0%
−19
–   The Baron 3.29 64-bit2786+18
−18
(+82)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
+20
–   Rodent 1.5 64-bit2785+21
−21
(+81)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−30
–   Octochess r5506 64-bit2783+16
−16
(+79)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−25
–   RuyDos 1.1.6 64-bit2783+17
−17
(+79)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
0.0%
+67
–   Jonny 4.002780+11
−11
(+76)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Bright 0.5c2779+12
−12
(+75)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Pawny 1.2 64-bit2778+14
−14
(+74)9 − 13
(+3−7=12)
40.9%
9.0 / 22
0.0%
+18
–   RubiChess 1.1 64-bit2775+20
−20
(+71)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−119
–   RofChade 1.0 64-bit2775+19
−19
(+71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+163
–   Twisted Logic 20100131x 64-bit2768+17
−17
(+64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+64
–   Winter 0.3 64-bit2765+25
−25
(+61)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−139
–   RuyDos 1.0.27 64-bit2764+23
−23
(+60)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−89
–   BugChess2 1.9 64-bit2762+14
−14
(+58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+58
–   Godel 4.0.7 64-bit2759+19
−19
(+55)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−97
–   Ktulu 92755+12
−12
(+51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Cheese 2.0 64-bit2754+15
−15
(+50)24.5 − 35.5
(+10−21=29)
40.8%
24.5 / 60
0.0%
−5
–   chess22k 1.5 64-bit2751+25
−25
(+47)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.1%
+3
–   Ethereal 8.28 64-bit2746+29
−29
(+42)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.6%
+38
–   Chronos 1.9.9 64-bit2739+13
−13
(+35)9 − 11
(+4−6=10)
45.0%
9.0 / 20
0.0%
+5
–   Carballo 1.7 64-bit2737+14
−14
(+33)21.5 − 20.5
(+10−9=23)
51.2%
21.5 / 42
0.1%
+41
–   Marvin 3.0.0 64-bit2732+23
−23
(+28)6 − 8
(+4−6=4)
42.9%
6.0 / 14
2.1%
−20
–   Counter 3.0 64-bit2732+28
−28
(+28)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
4.6%
−3
–   Shield 2.1 64-bit2729+15
−15
(+25)7.5 − 14.5
(+2−9=11)
34.1%
7.5 / 22
1.3%
−69
–   Godel 3.4.9 64-bit2728+14
−14
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+166
–   Tucano 6.00 64-bit2725+16
−16
(+21)16 − 18
(+8−10=16)
47.1%
16.0 / 34
3.2%
+3
–   Devel 2.00002724+15
−15
(+20)8 − 6
(+4−2=8)
57.1%
8.0 / 14
3.2%
+60
–   ProDeo 2.22723+17
−17
(+19)8 − 7
(+5−4=6)
53.3%
8.0 / 15
4.7%
+47
–   RuyDos 1.0.22 64-bit2721+27
−27
(+17)7 − 7
(+3−3=8)
50.0%
7.0 / 14
14.0%
+17
–   Amoeba 2.0 64-bit2721+27
−27
(+17)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
15.0%
+129
–   Marvin 2.2.0 64-bit2719+25
−25
(+15)7 − 7
(+5−5=4)
50.0%
7.0 / 14
16.3%
+11
–   GreKo 2018.08 64-bit2719+21
−21
(+15)7 − 3
(+6−2=2)
70.0%
7.0 / 10
13.6%
+170
–   Counter 2.9 64-bit2715+24
−24
(+11)10 − 8
(+7−5=6)
55.6%
10.0 / 18
22.3%
+49
–   Shield 2.0 64-bit2713+24
−24
(+9)4 − 6
(+3−5=2)
40.0%
4.0 / 10
26.9%
−70
–   GreKo 2018.07 64-bit2709+15
−16
(+5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
33.0%
−62
–   ProDeo 2.82706+16
−16
(+2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
43.2%
−148
–   Chess Tiger 2007.12705+10
−10
(+1)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
48.7%
+31
–   Scorpio 2.8.5 MCTS 64-bit2705+17
−17
(+1)20.5 − 25.5
(+15−20=11)
44.6%
20.5 / 46
48.5%
−38
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−7)2 − 2
(+2−2=0)
50.0%
2.0 / 4
71.0%
−7
–   Devel 1.80902691+24
−24
(−13)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
82.1%
+6
–   Gogobello 1.4 64-bit2688+16
−16
(−16)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
93.0%
+71
–   Ethereal 8.19 64-bit2686+24
−24
(−18)8 − 6
(+6−4=4)
57.1%
8.0 / 14
90.5%
+30
–   WyldChess 1.51 64-bit2684+15
−15
(−20)15.5 − 22.5
(+9−16=13)
40.8%
15.5 / 38
96.8%
−82
–   Chessmaster 11 Toxic2683+20
−20
(−21)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
95.6%
+52
–   chess22k 1.4 64-bit2675+23
−23
(−29)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.3%
+38
–   Arminius 2017-01-01 64-bit2674+16
−16
(−30)29.5 − 22.5
(+21−14=17)
56.7%
29.5 / 52
99.7%
+15
–   Counter 2.7 64-bit2674+27
−27
(−30)4 − 6
(+1−3=6)
40.0%
4.0 / 10
97.5%
−88
–   Counter 2.8 64-bit2671+25
−25
(−33)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.7%
−39
–   RedQueen 1.1.98 64-bit2668+17
−17
(−36)21 − 15
(+14−8=14)
58.3%
21.0 / 36
99.9%
+16
–   Floyd 0.9 64-bit2659+15
−14
(−45)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
100.0%
−98
–   tomitankChess 2.0 64-bit2658+18
−18
(−46)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+107
–   RuyDos 1.0.2 64-bit2657+27
−27
(−47)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+47
–   Leela Chess 0.10 w323 64-bit2652+18
−18
(−52)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
100.0%
−28
–   GreKo 2018.02 64-bit2650+24
−24
(−54)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
+50
–   Cyrano 0.6b17 64-bit2649+22
−22
(−55)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−85
–   GreKo 2018.01 64-bit2646+27
−27
(−58)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−58
–   ECE X3 64-bit2645+16
−16
(−59)17.5 − 10.5
(+12−5=11)
62.5%
17.5 / 28
100.0%
+22
–   DanaSah 7.32640+14
−14
(−64)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−8
–   WyldChess 1.4 64-bit2639+24
−24
(−65)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+25
–   Counter 2.6 64-bit2634+25
−25
(−70)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
+21
–   Sjakk 2.2 64-bit2634+15
−15
(−70)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+47
–   Rodin 8.02628+15
−15
(−76)17.5 − 6.5
(+11−0=13)
72.9%
17.5 / 24
100.0%
+58
–   Igel 1.2 64-bit2628+19
−19
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−76
–   Ruffian 2.1.02624+13
−13
(−80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Hamsters 0.7.12619+14
−14
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
–   Phalanx XXV2619+15
−15
(−85)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−85
–   DanaSah 7.02618+26
−26
(−86)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−153
–   K2 0.912616+15
−15
(−88)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−13
–   Monolith 0.4 64-bit2608+19
−19
(−96)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−96
–   Donna 4.0 64-bit2606+15
−15
(−98)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−30
–   DanaSah 6.502605+22
−22
(−99)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−88
–   Gogobello 1.3 64-bit2605+27
−27
(−99)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−71
–   DanaSah 6.802603+28
−28
(−101)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−27
–   Muse 0.953 64-bit2596+16
−16
(−108)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+42
–   GreKo 2016 64-bit2593+21
−22
(−111)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−21
–   tomitankChess 1.5 64-bit2590+23
−23
(−114)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+4
–   K2 0.872584+18
−17
(−120)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−30
–   Marvin 2.1.0 64-bit2581+26
−27
(−123)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−4
–   Counter 2.1.0 64-bit2574+24
−24
(−130)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−11
–   Coiled 0.4 64-bit2564+17
−17
(−140)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   tomitankChess 1.4 64-bit2556+23
−23
(−148)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−178
–   Ghost 3.1 64-bit2550+16
−16
(−154)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+132
–   Orion 0.4 64-bit2452+20
−20
(−252)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−221
–   Gaia 3.5 64-bit2412+22
−22
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dragon 4.62405+18
−18
(−299)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−268
–   KnightX 1.922317+19
−19
(−387)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−417
–   Blitzkrieg rev337 64-bit2143+19
−19
(−561)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bodo 0.2b2092+22
−22
(−612)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−581

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019