CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 1.9 64-bit (2705+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 4CPU3180+13
−13		(+475)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3115+9
−9		(+410)2.5 − 17.5
(+0−15=5)		12.5%
2.5 / 20
0.0%
+122
= = = 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0
–   iCE 3.0 64-bit3042+12
−11		(+337)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Senpai 1.0 64-bit 4CPU3024+16
−16		(+319)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Gaviota 1.0 64-bit 4CPU2942+16
−16		(+237)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   DiscoCheck 5.2.1 64-bit2894+15
−15		(+189)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+219
=
–   Ethereal 8.62 64-bit2885+24
−24		(+180)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−18
0 0 0 = 0 = = = 0 0
–   Defenchess 1.0 64-bit2847+28
−28		(+142)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+106
0 1 0 = 0 0 1 = = 1
–   Murka 3 64-bit2824+12
−12		(+119)4 − 16
(+2−14=4)		20.0%
4.0 / 20
0.0%
−111
= 0 0 0 = 0 1 0 0 0 0 0 0 = 0 0 0 = 1 0
–   Ethereal 8.37 64-bit2816+27
−27		(+111)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−141
0 0 0 = = 0 0 = 0 0
–   Godel 4.4.5 64-bit2815+18
−18		(+110)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+42
1 = 0 = = 0 0 = 0 1
–   GNU Chess 5.60 64-bit2813+16
−16		(+108)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
+1
0 = = 0 0 0 1 = = = = 0 0 = 0 0 1 = = 0
–   Hannibal 1.0a 32-bit2801+12
−12		(+96)8 − 12
(+3−7=10)		40.0%
8.0 / 20
0.0%
+39
= 0 0 = 1 0 = 0 = = 0 = = = 0 0 1 = 1 =
–   Protector 1.3.2 32-bit2796+21
−21		(+91)10 − 10
(+6−6=8)		50.0%
10.0 / 20
0.0%
+88
= = = 0 1 0 = = 1 0 = 0 = 0 1 0 1 = 1 1
–   Rhetoric 1.4.3 64-bit2794+12
−12		(+89)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+16
0 0 0 = 1 = 1 1 0 0
–   Zurichess Luzern 64-bit2793+24
−24		(+88)7 − 15
(+1−9=12)		31.8%
7.0 / 22
0.0%
−20
0 0 = 0 = = = 1 0 = 0 0 = 0 = 0 = 0 = = = =
–   GnuCheese 1.00 64-bit2792+16
−16		(+87)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+27
1 0 = 1 0 0
–   Rodent 1.5 64-bit2785+21
−21		(+80)6.5 − 13.5
(+2−9=9)		32.5%
6.5 / 20
0.0%
−31
= 0 = = 0 0 1 0 = 0 = 0 = = = 0 = 1 0 0
–   The Baron 3.29 64-bit2785+18
−18		(+80)9 − 13
(+5−9=8)		40.9%
9.0 / 22
0.0%
+18
= = 1 1 0 = = 0 0 0 = = 1 = 0 1 1 0 0 = 0 0
–   Octochess r5506 64-bit2784+15
−15		(+79)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.0%
−25
= 0 0 0 1 = 0 0 0 = = = = =
–   RuyDos 1.1.6 64-bit2783+17
−17		(+78)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
0.0%
+66
= 1 = 0 = 1 0 = = 1 0 = 0 0 0 = 1 1 = 0 = = 0 1 = 1 0 1 0 1
–   Pawny 1.2 64-bit2780+13
−13		(+75)9 − 13
(+3−7=12)		40.9%
9.0 / 22
0.0%
+19
= = 1 0 = = = = 1 = 0 0 0 = 0 = = 0 1 = = 0
–   Jonny 4.002779+11
−11		(+74)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bright 0.5c2778+13
−13		(+73)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   RofChade 1.0 64-bit2775+19
−19		(+70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+162
= 1 1 0
–   RubiChess 1.1 64-bit2775+20
−20		(+70)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
−120
0 = 0 = 0 0 0 0 = 0 = =
–   Twisted Logic 20100131x 64-bit2770+16
−16		(+65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+65
1 0
–   RuyDos 1.0.27 64-bit2764+23
−23		(+59)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
−90
= 0 = = = 0 = = 0 0 0 0 = 0
–   Winter 0.3 64-bit2764+25
−25		(+59)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−141
0 1 = 0 = = = 0 0 0 0 0 0 0
–   BugChess2 1.9 64-bit2760+13
−13		(+55)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+55
= =
–   Godel 4.0.7 64-bit2759+19
−19		(+54)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−98
1 0 0 1 0 0 0 =
–   Cheese 2.0 64-bit2759+14
−14		(+54)24.5 − 35.5
(+10−21=29)
40.8%
24.5 / 60
0.0%
−1
= 0 0 = 0 1 0 0 = = = 0 = 1 0 1 = = = = = = 0 = 1 0 0 1 0 = = = = 1 0 = 0 = 0 1 = 1 = = 0 = 0 = = 0 = 0 0 = 1 0 0 = 1 =
–   Ktulu 92753+12
−12		(+48)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   chess22k 1.5 64-bit2751+25
−25		(+46)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.1%
+2
= = 0 1 = 1 0 = 0 = 0 0 = 1
–   Ethereal 8.28 64-bit2746+29
−29		(+41)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.7%
+37
0 = 1 = 0 0 0 1 1 = = = = 1
–   Chronos 1.9.9 64-bit2738+13
−13		(+33)9 − 11
(+4−6=10)		45.0%
9.0 / 20
0.0%
+3
= 0 1 0 = = = = 0 0 1 = 1 0 0 1 = = = =
–   Carballo 1.7 64-bit2738+14
−14		(+33)21.5 − 20.5
(+10−9=23)
51.2%
21.5 / 42
0.1%
+41
1 = = = 1 0 0 = = = 0 0 = = = = = = = 0 0 0 1 1 = 1 = 1 0 = = 1 = = = 1 = 1 = 0 = 1
–   Marvin 3.0.0 64-bit2732+23
−23		(+27)6 − 8
(+4−6=4)		42.9%
6.0 / 14
2.6%
−21
1 = = = = 0 1 0 0 0 0 1 0 1
–   Counter 3.0 64-bit2731+28
−28		(+26)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
5.6%
−5
= = 0 0 1 0 = = 1 =
–   Shield 2.1 64-bit2730+14
−14		(+25)7.5 − 14.5
(+2−9=11)		34.1%
7.5 / 22
0.8%
−69
0 = = 1 0 = 0 = = = 1 = = 0 0 0 0 = 0 = = 0
–   Godel 3.4.9 64-bit2727+14
−14		(+22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.9%
+164
= 1
–   Devel 2.00002725+14
−14		(+20)8 − 6
(+4−2=8)		57.1%
8.0 / 14
3.0%
+60
= = 0 = = = = = 1 = 0 1 1 1
–   Tucano 6.00 64-bit2724+16
−16		(+19)16 − 18
(+8−10=16)
47.1%
16.0 / 34
4.1%
+1
0 = 0 1 = 1 = = 0 = 1 1 = 1 = = 1 = = 1 0 = = 0 0 = 0 = 1 0 0 0 = =
–   ProDeo 2.22723+17
−17		(+18)8 − 7
(+5−4=6)		53.3%
8.0 / 15
5.8%
+46
0 1 = = 1 0 = 0 0 = 1 = 1 = 1
–   RuyDos 1.0.22 64-bit2721+27
−27		(+16)7 − 7
(+3−3=8)		50.0%
7.0 / 14
16.2%
+16
= = = = 1 = = 0 0 = 1 0 = 1
–   Amoeba 2.0 64-bit2720+27
−27		(+15)13.5 − 6.5
(+10−3=7)		67.5%
13.5 / 20
17.4%
+127
1 1 0 = 1 0 = 1 = 1 1 1 = 1 = 0 1 = = 1
–   Marvin 2.2.0 64-bit2719+25
−25		(+14)7 − 7
(+5−5=4)		50.0%
7.0 / 14
18.2%
+10
= = 0 1 1 = 0 = 1 0 0 1 0 1
–   GreKo 2018.08 64-bit2716+21
−21		(+11)7 − 3
(+6−2=2)		70.0%
7.0 / 10
20.1%
+166
1 1 1 1 1 0 = 1 = 0
–   Counter 2.9 64-bit2715+24
−24		(+10)10 − 8
(+7−5=6)		55.6%
10.0 / 18
25.7%
+48
1 0 = 1 1 1 = = 0 0 1 = 0 = = 1 0 1
–   Shield 2.0 64-bit2713+24
−24		(+8)4 − 6
(+3−5=2)		40.0%
4.0 / 10
29.4%
−71
0 = 1 0 0 1 0 = 1 0
–   GreKo 2018.07 64-bit2709+16
−16		(+4)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
37.2%
−63
= 0 = =
–   ProDeo 2.82707+16
−16		(+2)1 − 3
(+0−2=2)		25.0%
1.0 / 4
45.3%
−148
0 = 0 =
–   Scorpio 2.8.5 MCTS 64-bit2705+17
−17		(0)20.5 − 25.5
(+15−20=11)
44.6%
20.5 / 46
52.1%
−39
= 0 1 0 0 = 1 = 0 0 1 1 0 0 0 = 0 1 1 = 0 1 1 1 0 0 0 1 = 0 = 1 0 = = 1 0 = 0 1 0 0 = 1 1 0
–   Chess Tiger 2007.12704+10
−10		(−1)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
55.5%
+29
=
–   Pirarucu 2.2.2 64-bit2698+19
−19		(−7)2 − 2
(+2−2=0)		50.0%
2.0 / 4
72.8%
−7
1 0 0 1
–   DanaSah 8.32695+22
−22		(−10)11 − 7
(+7−3=8)		61.1%
11.0 / 18
76.7%
+58
1 1 = 1 = 0 = = 1 = 0 1 1 = = = 0 1
–   Devel 1.80902691+24
−24		(−14)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
84.1%
+5
1 = 0 = = 0 1 1 0 = 0 1 1 0 = 1
–   Gogobello 1.4 64-bit2688+16
−16		(−17)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
94.1%
+70
1 0 1 0 = 1 1 1 1 = 1 = 0 0 1 = = 1 1 0
–   Ethereal 8.19 64-bit2686+23
−23		(−19)8 − 6
(+6−4=4)		57.1%
8.0 / 14
91.9%
+29
0 0 0 1 = 0 1 1 1 = = = 1 1
–   WyldChess 1.51 64-bit2684+15
−15		(−21)15.5 − 22.5
(+9−16=13)
40.8%
15.5 / 38
97.5%
−83
= = 1 0 0 1 0 = 0 0 = 0 0 = 0 0 0 = 1 0 0 1 1 0 = = 1 = 0 0 = 1 = 1 1 = 0 =
–   Chessmaster 11 Toxic2682+20
−20		(−23)12.5 − 7.5
(+7−2=11)		62.5%
12.5 / 20
96.8%
+50
= = = 1 = = 1 1 1 = 0 1 0 = = 1 = = 1 =
–   chess22k 1.4 64-bit2674+23
−23		(−31)6 − 4
(+4−2=4)		60.0%
6.0 / 10
98.8%
+36
= 1 = 1 0 0 1 1 = =
–   Counter 2.7 64-bit2674+27
−26		(−31)4 − 6
(+1−3=6)		40.0%
4.0 / 10
97.9%
−89
= = 0 = 0 = = = 0 1
–   Arminius 2017-01-01 64-bit2673+16
−16		(−32)29.5 − 22.5
(+21−14=17)
56.7%
29.5 / 52
99.8%
+13
= 1 = 0 1 = 0 = = = = = = 1 0 1 = = 1 1 = 1 1 1 1 = 0 1 0 1 0 0 0 1 1 0 1 1 0 0 1 = = 1 = 1 1 0 1 0 = 0
–   Counter 2.8 64-bit2672+25
−25		(−33)4 − 4
(+3−3=2)		50.0%
4.0 / 8
98.8%
−39
1 0 0 = 1 1 0 =
–   RedQueen 1.1.98 64-bit2667+17
−17		(−38)21 − 15
(+14−8=14)
58.3%
21.0 / 36
100.0%
+14
= 1 1 0 = 0 1 0 1 = 0 1 1 = 0 1 = = 1 = 1 = 0 = = 1 = 0 = 1 0 = 1 1 = 1
–   Floyd 0.9 64-bit2659+15
−14		(−46)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
100.0%
−99
1 1 0 1 1 1 0 = = = = 0 0 = 0 0 = 0 = 0 0 1 = 0 0 = 1 = 1 0 = 0
–   tomitankChess 2.0 64-bit2658+18
−18		(−47)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+106
= 1 1 = 1 = = 1
–   RuyDos 1.0.2 64-bit2656+27
−27		(−49)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
99.9%
+45
= 1 = 1 = 0 1 1 = =
–   Leela Chess 0.10 w323 64-bit2652+18
−18		(−53)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
100.0%
−29
= 1 = = = = 0 1 1 = = = 1 0 1 1 1 1 = = 0 1 0 0 0 = 0 1 0 = 1 = 1 0 1 0 0 1 0 1
–   GreKo 2018.02 64-bit2650+24
−24		(−55)13 − 7
(+10−4=6)		65.0%
13.0 / 20
100.0%
+49
1 1 = 1 = 0 1 1 1 0 1 0 0 = = 1 = = 1 1
–   Cyrano 0.6b17 64-bit2649+21
−21		(−56)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−86
=
–   ECE X3 64-bit2646+16
−16		(−59)17.5 − 10.5
(+12−5=11)		62.5%
17.5 / 28
100.0%
+22
0 = = 0 = 1 1 = 1 = 1 1 1 = = 1 = 1 0 1 = 1 0 1 1 = = 0
–   GreKo 2018.01 64-bit2646+27
−27		(−59)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−59
1 0 1 = 0 1 = = 0 1 = 0
–   DanaSah 7.32640+14
−14		(−65)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−9
0 1 = = 1 0 1 = = 0 1 1
–   WyldChess 1.4 64-bit2640+24
−24		(−65)15.5 − 8.5
(+10−3=11)		64.6%
15.5 / 24
100.0%
+25
1 = 1 = = 1 1 1 = 0 = = 0 = 0 1 1 = 1 = 1 = = 1
–   Counter 2.6 64-bit2634+25
−25		(−71)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+20
= 0 = = 0 1 1 1 0 1 0 1 1 1 = 1
–   Sjakk 2.2 64-bit2633+15
−15		(−72)13.5 − 6.5
(+10−3=7)		67.5%
13.5 / 20
100.0%
+45
= 1 = 1 1 = 0 0 1 1 1 = 0 1 1 = 1 1 = =
–   Rodin 8.02628+15
−15		(−77)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
+57
= 1 1 1 = = 1 = 1 = = = 1 = = = 1 1 1 1 = 1 = =
–   Igel 1.2 64-bit2628+19
−19		(−77)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−77
0 1 0 0 = 1 1 = = =
–   Ruffian 2.1.02624+13
−13		(−81)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Phalanx XXV2619+15
−15		(−86)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
100.0%
−85
1 = = = 0
–   Hamsters 0.7.12618+14
−14		(−87)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−117
=
–   DanaSah 7.02618+26
−26		(−87)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−154
0 1 1 = 0 0
–   K2 0.912616+15
−15		(−89)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
−14
= 0 = = = = = 1 1 1 = 1
–   Monolith 0.4 64-bit2609+19
−19		(−96)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−96
0 = = = = 1
–   Donna 4.0 64-bit2606+15
−15		(−99)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−31
1 = = =
–   Gogobello 1.3 64-bit2606+27
−27		(−99)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−71
0 1 1 = 0 = = = = 1
–   DanaSah 6.502605+22
−22		(−100)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−89
= 1 = 0
–   DanaSah 6.802603+28
−27		(−102)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−28
0 = = 1 = 1 1 =
–   Muse 0.953 64-bit2596+16
−16		(−109)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+41
= = 1 1
–   GreKo 2016 64-bit2593+21
−22		(−112)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−22
= = 1 0 1 0 1 1
–   tomitankChess 1.5 64-bit2590+23
−23		(−115)8.5 − 3.5
(+5−0=7)		70.8%
8.5 / 12
100.0%
+3
= = = 1 1 1 = = 1 1 = =
–   K2 0.872584+18
−17		(−121)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−31
0 1 1 1 = 0 1 =
–   Marvin 2.1.0 64-bit2582+26
−27		(−123)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
−4
0 0 1 1 1 = 1 1 0 1
–   Counter 2.1.0 64-bit2575+24
−24		(−130)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−11
= 0 1 1 = 1
–   Coiled 0.4 64-bit2564+17
−17		(−141)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   tomitankChess 1.4 64-bit2556+23
−23		(−149)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−179
=
–   Ghost 3.1 64-bit2551+15
−15		(−154)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+132
1 = 1 1 = 1 1 1
–   Orion 0.4 64-bit2452+20
−20		(−253)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−222
=
–   Gaia 3.5 64-bit2417+21
−21		(−288)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Dragon 4.62405+17
−17		(−300)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−269
=
–   KnightX 1.922317+19
−19		(−388)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−418
=
–   Blitzkrieg rev337 64-bit2143+19
−19		(−562)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bodo 0.2b2094+22
−22		(−611)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−580
=
1382 games: 404 wins, 434 losses, 544 draws (39.4%), score: 48.9%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on August 8, 2020