CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Cheese 1.4 64-bit (2469+20
−20		)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 14 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 1.0 64-bit2706+17
−17		(+237)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Vajolet 2.032660+24
−24		(+191)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−91
0 0 = 0
–   Rotor 0.82628+17
−17		(+159)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+218
= = = 1
–   Naum 1.91 64-bit2609+15
−15		(+140)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+76
= 0 0 = 1 = = 0 0 1
–   Rodent 0.16 64-bit2603+30
−31		(+134)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Djinn 0.987 64-bit2601+26
−26		(+132)6 − 14
(+2−10=8)		30.0%
6.0 / 20
0.0%
+3
= 0 0 0 0 = = = 0 1 0 = 0 0 0 = 0 1 = =
–   Glass 2.0 64-bit2597+13
−14		(+128)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−24
0 0 1 0 = 1 0 0
–   Djinn 0.992 64-bit2588+30
−30		(+119)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−327
0 = 0 0 0 0 0 0 0 0
–   Tucano 2.00 64-bit2572+30
−31		(+103)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−46
= = 0 0
–   Atlas 3.25 64-bit2569+27
−28		(+100)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−39
= = 1 = 0 0 0 0
–   DanaSah 5.072569+17
−17		(+100)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−8
= 0 = = = = 0 0 = 0
–   Arminius 2013-08-10 64-bit2565+31
−31		(+96)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−53
1 0 0 = 0 1 = 0 0 0
–   Francesca MAD 0.192557+15
−15		(+88)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−69
0 = 0 =
–   Arasan 12.0 64-bit2555+23
−23		(+86)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
0.0%
+69
0 = 0 0 0 1 = 0 0 = 1 = 1 1 1 = = =
–   DanaSah 5.002551+29
−29		(+82)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−117
1 0 0 0
–   Rodin 6.02550+24
−24		(+81)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−68
= 0 0 0 = 0 = =
–   NirvanaChess 1.1 64-bit2549+26
−26		(+80)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.0%
+8
0 = = 0 1 = 0 0 1 0 0 = 1 =
–   nanoSzachy 4.0 64-bit2545+17
−18		(+76)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−69
0 1 0 0 0 1
–   GreKo 9.7 64-bit2544+32
−32		(+75)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+86
1 0 1 0 = 1 0 =
–   Rodin 5.12544+31
−31		(+75)4.5 − 11.5
(+0−7=9)		28.1%
4.5 / 16
0.0%
−52
0 0 0 = 0 0 = = = = = 0 = = = 0
–   Tucano 1.042540+30
−30		(+71)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−217
= 0 0 0
–   AnMon 5.662530+21
−21		(+61)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+30
= = 0 1
–   Hermann 2.8 64-bit2529+17
−17		(+60)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−229
0 0 = 0
–   Tornado 2.1.41a2527+24
−24		(+58)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−225
= 0 0 0
–   GreKo 10.0 64-bit2517+32
−32		(+48)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.7%
+90
0 0 = 1 1 1 = =
–   Crafty 20.14 32-bit2516+27
−27		(+47)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.3%
+129
1 = 0 1
–   DanaSah 5.062516+33
−33		(+47)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.8%
−31
0 = = 1 0 1 0 = 0 1 0 0 0 1
–   LittleThought 1.052 64-bit2500+16
−16		(+31)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
1.1%
−110
0 = = 1 = 0 0 0 0 1 0 0
–   Pupsi2 0.092497+17
−17		(+28)8 − 4
(+7−3=2)		66.7%
8.0 / 12
2.1%
+169
1 = 1 0 1 0 1 0 1 1 1 =
–   Arasan 10.32495+23
−24		(+26)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
5.1%
−263
0 0 = 0
–   Delphil 3.0 64-bit2493+33
−33		(+24)6 − 4
(+4−2=4)		60.0%
6.0 / 10
10.9%
+83
0 = 1 = 1 = 1 0 = 1
–   Pepito 1.59 64-bit2492+17
−17		(+23)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
4.7%
+48
= 1 = = 0 1
–   Pawny 0.3 64-bit2489+33
−33		(+20)5 − 3
(+4−2=2)		62.5%
5.0 / 8
16.0%
+103
0 0 1 1 1 = 1 =
–   Green Light Chess 3.01.2.22488+24
−24		(+19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
11.7%
+137
= 1
–   Trace 1.362482+20
−20		(+13)26 − 37
(+16−27=20)
41.3%
26.0 / 63
18.4%
−46
= 1 0 = 1 0 = = = 0 0 1 = 0 0 0 0 1 = = = 1 1 0 0 1 0 0 0 = = 0 1 = = 0 0 0 1 = 1 0 0 0 1 = 0 0 0 1 = 0 = 1 0 = 0 = 1 0 1 1 =
–   Bruja 1.9.1 64-bit2478+18
−18		(+9)5 − 1
(+4−0=2)		83.3%
5.0 / 6
25.7%
+218
= 1 1 = 1 1
–   Pawny 0.3.1 64-bit2474+23
−23		(+5)6 − 8
(+2−4=8)		42.9%
6.0 / 14
37.5%
−34
= 1 = 0 1 0 = 0 0 = = = = =
–   Pupsi2 0.082473+18
−17		(+4)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
40.2%
+12
= = = 1 1 0 1 1 = 0 = 0 1 1 = = 0 = 0 0 0 1 = 1 = 0 0 = 1 0 1 1
–   Counter 1.22469+17
−17		(0)13 − 19
(+8−14=10)
40.6%
13.0 / 32
51.1%
−65
0 1 0 0 = = = 0 = 1 1 = 0 1 0 = 1 0 0 0 = 1 1 0 = 1 0 = = 0 0 0
–   iCE 0.32466+31
−31		(−3)17.5 − 7.5
(+14−4=7)		70.0%
17.5 / 25
56.5%
+140
0 1 1 1 = 1 1 = 1 = = = 1 1 1 1 1 1 = 1 1 0 0 0 =
–   Murka 2 64-bit2460+24
−24		(−9)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
73.0%
+50
0 1 1 1 1 0 1 0 = 1 0 = 1 1 = = 1 = 1 = 1 1 1 0 0 0 = 1 0 0
–   Dorky 4.3 64-bit2449+28
−28		(−20)14 − 20
(+8−14=12)
41.2%
14.0 / 34
88.0%
−76
= 0 0 1 0 0 1 = 0 = = = 1 = = = = 0 = 0 = 0 0 1 1 = 1 0 0 0 0 1 0 1
–   Eeyore 1.52 64-bit2444+18
−18		(−25)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
96.5%
−102
0 0 1 0 0 1 0 0 = = = 1 1 0
–   Hussar 0.42443+17
−17		(−26)12.5 − 7.5
(+11−6=3)		62.5%
12.5 / 20
97.3%
+68
0 = 0 1 0 1 1 0 1 1 1 1 1 = 1 0 1 = 0 1
–   Delphil 2.9g 64-bit2432+33
−33		(−37)11 − 5
(+8−2=6)		68.8%
11.0 / 16
97.0%
+80
= = 1 1 1 0 = 1 = 1 1 = = 1 0 1
–   Snitch 1.6.2 64-bit2432+21
−21		(−37)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.3%
−37
= =
–   Ifrit m1.8 64-bit2411+18
−18		(−58)10.5 − 7.5
(+8−5=5)		58.3%
10.5 / 18
100.0%
0
1 1 1 1 1 = 1 = 0 0 0 = 0 0 1 1 = =
–   Sjakk 2.0 64-bit2402+24
−24		(−67)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−98
= 0 = 1 0 0 = 1
–   RomiChess P3L 64-bit2400+23
−23		(−69)9 − 1
(+9−1=0)		90.0%
9.0 / 10
100.0%
+362
1 1 1 1 1 1 1 1 0 1
–   Simplex 0.9.8 64-bit2399+17
−17		(−70)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−70
0 1 = 1 0 =
–   Alex 2.14a 64-bit2392+18
−18		(−77)6 − 3
(+4−1=4)		66.7%
6.0 / 9
100.0%
+33
1 = = 0 = 1 1 = 1
–   Amateur 2.822391+20
−20		(−78)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+90
= 0 1 1 = 1 1 1 = 1
–   Sage 3.532386+18
−18		(−83)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−114
1 1 = 0 1 = 0 0 0 =
–   Jazz 721 64-bit2384+20
−20		(−85)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+43
1 = 1 0 0 1 0 1 1 1 1 =
–   Tytan 9.32377+23
−23		(−92)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
100.0%
−6
1 0 1 0 = 1 = 1 1 1 0 1 0 0 = = 1 1 = 1
–   Betsabe II 1.28 64-bit2375+33
−33		(−94)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+136
1 1 0 1 1 0 1 1
–   OliThink 5.3.2 64-bit2373+18
−18		(−96)10.5 − 3.5
(+10−3=1)		75.0%
10.5 / 14
100.0%
+120
= 1 1 1 0 1 0 1 1 1 1 1 1 0
–   iCE 0.22371+19
−19		(−98)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−3
0 1 1 = 1 0 1 =
–   TJchess 1.1 64-bit2364+20
−20		(−105)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+159
0 1 1 = 1 1 1 1
–   Myrddin 0.86 64-bit2359+22
−22		(−110)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+173
1 1 1 =
–   Plisk 0.2.7d 64-bit2358+19
−19		(−111)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+69
1 1 1 = = 1 1 0
–   Arion 1.72342+18
−19		(−127)13.5 − 6.5
(+11−4=5)		67.5%
13.5 / 20
100.0%
+1
1 1 0 0 = 1 1 = 1 = 1 = 1 0 0 1 1 = 1 1
–   Ghost 2.0.12342+19
−19		(−127)10 − 10
(+8−8=4)		50.0%
10.0 / 20
100.0%
−129
0 = 1 0 1 1 = 1 1 0 = 0 = 0 1 0 1 0 1 0
–   Aice 0.99.22338+17
−17		(−131)14.5 − 4.5
(+12−2=5)		76.3%
14.5 / 19
100.0%
+53
= 1 = 1 = 1 1 1 1 0 1 = 1 1 = 1 1 1 0
–   Asterisk 0.62330+18
−18		(−139)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
−1
= 1 1 1 = = 1 1 = 0 1 = 1 1 0 0 1 1 1 =
–   Sjakk 1.1.92326+29
−29		(−143)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−47
1 = 0 1
–   ECE 12.012318+22
−22		(−151)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+132
1 1 1 =
–   Popochin 2.92316+31
−31		(−153)16.5 − 3.5
(+14−1=5)		82.5%
16.5 / 20
100.0%
+88
= 1 1 1 = 1 1 1 = 1 1 1 0 1 1 = 1 = 1 1
–   Averno 0.812312+19
−19		(−157)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
−70
0 1 1 0 1 0 0 = 1 0 = 1 0 = 1 1 1 0 0 1 1 0 1 1 1 1 1 1 = 0 1
–   Butcher 1.64 64-bit2281+20
−20		(−188)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−30
= 1
851 games: 318 wins, 288 losses, 245 draws (28.8%), score: 51.8%

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019