CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Cheese 1.5 64-bit (2494+18
−18		)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 13 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Glass 2.0 64-bit2610+9
−9		(+116)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−91
0 0 0 0 1 0 0 0 0 0 0 = = = = 0 = 0 0 0 = 0 = = 0 0 0 1 1 0 0 0
–   N2 0.4 64-bit2590+10
−10		(+96)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+127
1 1 0 1 = = 0 = = =
–   Francesca MAD 0.192580+10
−10		(+86)18 − 24
(+11−17=14)
42.9%
18.0 / 42
0.0%
+37
= 1 1 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 = 1 = 0 0 = = = 1 = 0 0 = = 1 0 = 1 = 0 0 = = =
–   Hamsters 0.7.12578+8
−8		(+84)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+3
= 1 0 0 = 0 0 0 1 0 0 1 1 = 0 1 0 0 0 = = 0 0 1 = 1 0 = 1 0 1 0
–   Tucano 2.00 64-bit2576+19
−19		(+82)18 − 24
(+12−18=12)
42.9%
18.0 / 42
0.0%
+31
= 1 1 1 0 1 = = 0 0 0 = 0 1 0 0 0 1 0 0 1 0 = 1 0 = 0 0 1 0 1 1 = 1 = 0 = = 0 = = 0
–   Rodin 6.02570+16
−16		(+76)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
+7
1 0 1 = = 0 0 1 = 0 1 0 0 0 1 = 0 0 1 0 0 = 0 1 1 1 = 0 0 = 0 =
–   Atlas 3.25 64-bit2569+15
−15		(+75)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−114
0 0 0 = = 0 0 = 1 0 0 1 0 0 = = 0 0 = 0 = 0 0 0 0 0 0 0 1 = = 0
–   Petir 4.9999992555+9
−9		(+61)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−6
0 = 1 1 1 0 = 0 1 1 0 = 1 0 0 = = 0 = 0 = 0 0 0 1 1 = 0 0 0 0 1
–   The Baron 2.23 64-bit2555+8
−8		(+61)13.5 − 28.5
(+7−22=13)
32.1%
13.5 / 42
0.0%
−62
1 = 0 0 0 = 1 1 0 = 0 = 0 0 0 1 = = 0 = 0 0 = 0 0 = 0 1 = 0 0 = 0 = 0 1 1 0 0 0 0 =
–   Rhetoric 1.1 64-bit2547+18
−18		(+53)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
0.0%
+104
0 = 0 = 0 1 = 1 0 1 0 1 1 1 0 0 = = 1 1 = 1 0 1 1 = = 1 = = = 1
–   Anaconda 2.0.12545+10
−10		(+51)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+32
1 1 0 = = 1 0 1 0 0 0 = = 0 1 0 = = = = 0 1 = 1 0 0 = 1 = 0 1 =
–   Rebel Century2544+12
−12		(+50)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−26
1 0 = 0 = 1 = 0 0 1 = 1 = = 0 1 0 1 = 0 0 = 0 = 0 0 = 1 = 0 0 0
–   nanoSzachy 4.0 64-bit2543+11
−11		(+49)20 − 22
(+16−18=8)
47.6%
20.0 / 42
0.0%
+33
0 = 1 0 1 0 1 0 1 0 0 1 0 = 1 0 1 0 0 0 = 0 1 = 1 1 = 0 1 = 1 = 0 0 0 1 1 = 1 0 1 0
–   Ufim 8.022540+7
−7		(+46)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−54
1 0 = = 0 0 1 0 1 0 = 0 = = = 0 0 = 1 0 0 0 0 = 0 0 = = = = 0 1
–   AnMon 5.752538+7
−7		(+44)21 − 20
(+15−14=12)
51.2%
21.0 / 41
0.0%
+55
0 = 1 = = 0 0 1 = 0 = 1 0 0 = = 1 1 = 0 = = = 0 0 1 = 1 1 1 0 0 1 1 1 1 0 1 0 1 0
–   DanaSah 4.882533+12
−12		(+39)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
−1
0 1 0 0 1 0 = 0 0 0 1 0 0 = = = = = = 1 = = 1 0 1 0 = 1 0 = 1 =
–   Hermann 2.8 64-bit2531+9
−9		(+37)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+26
= 0 0 0 = = 0 1 0 = 0 1 1 1 = 1 0 0 1 1 1 1 0 1 = = 1 0 0 1 0 0
–   Pupsi2 0.09 64-bit2528+23
−23		(+34)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
1.2%
+65
= 0 = = 1 1 1 0 0 1
–   Pepito 1.59.2 64-bit2521+10
−11		(+27)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.5%
−79
= = 0 1 = 1 0 = = 0 0 = 1 1 1 0 0 = 0 0 0 0 = 0 0 0 0 = = = 0
–   GreKo 10.3.12507+19
−19		(+13)16 − 16
(+12−12=8)
50.0%
16.0 / 32
15.2%
+13
0 0 0 1 = 0 1 1 1 = 0 1 = = 0 0 1 = 0 = = 0 1 0 1 1 = 1 1 1 0 0
–   Green Light Chess 3.01.2.22504+8
−8		(+10)22 − 20
(+16−14=12)
52.4%
22.0 / 42
15.6%
+26
= 1 = 0 1 1 1 0 0 = 1 1 1 1 1 1 1 0 0 1 1 = 0 0 0 0 = 1 = = 0 = = 0 = = 0 1 0 = 1 0
–   Little Goliath Evolution 3.122504+7
−6		(+10)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
14.5%
+39
0 = = = 0 = 1 1 0 = 1 1 0 0 1 = = 1 = = 0 1 = 1 0 1 0 0 = 1 1 1
–   Yace 0.99.872503+8
−7		(+9)23 − 19
(+18−14=10)
54.8%
23.0 / 42
18.6%
+40
1 1 = 0 1 1 1 1 0 0 = = = 0 0 1 0 1 0 = 0 0 1 = 1 = 1 = 1 = 0 = 1 1 0 1 0 1 1 1 0 0
–   Trace 1.37a2500+7
−7		(+6)22.5 − 19.5
(+17−14=11)
53.6%
22.5 / 42
29.0%
+32
= 0 0 1 1 1 1 = 1 0 1 1 1 1 0 = = = 0 1 0 = 0 = 0 0 1 0 1 0 0 1 0 1 = = = 1 1 = 1 0
–   NirvanaChess 1.1 64-bit2499+18
−18		(+5)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
34.5%
−103
1 0 0 1 1 0 1 0 1 0 0 0 0 0 1 0 0 = = 0 = 0 0 0 0 1 1 0 = = 0 1
–   Tao 5.62486+9
−9		(−8)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
79.8%
+29
1 1 0 0 1 0 0 1 = 1
–   Murka 2 64-bit2481+12
−12		(−13)19.5 − 22.5
(+13−16=13)
46.4%
19.5 / 42
88.1%
−38
1 0 = 0 = 0 = 0 = 1 1 1 1 = 1 0 1 0 = 0 0 = 0 1 1 0 1 0 0 = 1 0 1 = = 0 = = = 1 0 0
–   Cheese 1.4 64-bit2476+14
−14		(−18)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
94.2%
+75
1 = 1 = 1 0 1 = = =
–   Mephisto Gideon Professional2473+11
−11		(−21)13 − 18
(+9−14=8)
41.9%
13.0 / 31
97.3%
−76
1 0 0 1 0 1 0 0 1 = 0 = = 0 1 0 = 1 = 1 0 0 0 1 0 1 = = = 0 0
–   pikoSzachy 4.02456+14
−14		(−38)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+29
0 = = 1 1 0 1 = 1 =
–   Sjakk 2.0 64-bit2455+15
−16		(−39)6 − 4
(+5−3=2)		60.0%
6.0 / 10
99.9%
+40
0 1 1 0 0 = 1 1 1 =
–   Abrok 5.02435+9
−9		(−59)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+115
0 1 = 1 1 = = 1 1 1
–   Gaia 3.5 64-bit2425+9
−9		(−69)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−69
= = = 1 1 = 1 0 0 0
–   Quark 2.352423+8
−8		(−71)8 − 2
(+8−2=0)		80.0%
8.0 / 10
100.0%
+212
1 0 1 1 1 0 1 1 1 1
–   Delphil 3.0 64-bit2422+30
−30		(−72)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+24
= 1 = 0 1 = 1 1 = 1 = 1 1 1 1 0 = 1 0 0 1 1 = = 0 1 1 = = 1 = 0
–   Snitch 1.6.2 32-bit2418+10
−10		(−76)3.5 − 5.5
(+3−5=1)		38.9%
3.5 / 9
100.0%
−166
1 0 1 0 0 0 0 = 1
–   Absolute Zero 2.4.0.0 64-bit2259+15
−15		(−235)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−86
= 1 1 0 = 1 1 1 1 = 1 = = 1 = 0 1 0 0 1 1 = 1 1 1 1 1 0 1 0 1 1
1050 games: 338 wins, 413 losses, 299 draws (28.5%), score: 46.4%

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