CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Cheese 1.9 64-bit#91  (2710+20
−20
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 11 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit 4CPU3199+19
−19
(+489)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3112+12
−12
(+402)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
+114
0 0 = 0 0 0 = = = 0 0 0 0 = 0 0 0 0 0 0
–   Senpai 1.0 64-bit 4CPU3031+16
−16
(+321)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gaviota 1.0 64-bit 4CPU2942+18
−18
(+232)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ethereal 8.62 64-bit2885+25
−25
(+175)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−23
0 0 = = 0 0 0 = 0 =
–   Defenchess (SCTR) 1.0 64-bit2848+28
−28
(+138)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+102
0 1 0 = 0 0 1 = = 1
–   Murka 3 64-bit2824+13
−13
(+114)4 − 16
(+2−14=4)
20.0%
4.0 / 20
0.0%
−116
0 0 0 = 1 0 = 0 0 0 = 0 1 0 0 0 0 0 0 =
–   Ethereal 8.37 64-bit2822+29
−29
(+112)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−140
0 0 0 = = 0 0 0 = 0
–   GNU Chess 5.60 64-bit2813+19
−19
(+103)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−3
0 0 1 = = 0 0 = = 0 0 0 1 = = = = 0 0 =
–   Hannibal 1.0a 32-bit2803+12
−12
(+93)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+36
0 0 1 = 1 = = 0 0 = 1 0 = 0 = = 0 = = =
–   Rhetoric 1.4.3 64-bit2800+14
−14
(+90)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+17
1 = 1 0 0 = 1 0 0 0
–   Protector 1.3.2 32-bit2798+22
−22
(+88)10 − 10
(+6−6=8)
50.0%
10.0 / 20
0.0%
+85
= 0 1 0 1 = 1 1 = = = 0 1 0 = = 1 0 = 0
–   GnuCheese 1.00 64-bit2795+16
−16
(+85)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+25
0 0 = 1 0 1
–   Zurichess Luzern 64-bit2794+24
−24
(+84)7 − 15
(+1−9=12)
31.8%
7.0 / 22
0.0%
−24
= = 0 = 0 = 0 = = 0 0 = = 0 = = = 1 0 = 0 0
–   The Baron 3.29 64-bit2786+18
−18
(+76)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
+14
0 = 0 1 1 0 0 = 0 = = 1 1 0 = = 0 0 0 = = 1
–   Rodent 1.5 64-bit2786+21
−21
(+76)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
−35
= = = 0 = 1 0 0 = 0 = = 0 0 1 0 = 0 = 0
–   Pawny 1.2 64-bit2784+16
−16
(+74)9 − 13
(+3−7=12)
40.9%
9.0 / 22
0.0%
+18
0 = = 0 1 = = = = 1 0 = = = = 1 = 0 0 0 = 0
–   Jonny 4.002781+12
−12
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Octochess r5506 64-bit2781+19
−19
(+71)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−33
0 = 0 1 0 = = 0 = = = = 0 0
–   Bright 0.5c2779+13
−13
(+69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Twisted Logic 20100131x 64-bit2768+17
−18
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+58
0 1
–   RuyDos 1.0.27 64-bit2765+24
−24
(+55)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−93
= 0 = = = = 0 0 = 0 = 0 0 0
–   BugChess2 1.9 64-bit2764+15
−15
(+54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+54
= =
–   Ktulu 92754+13
−13
(+44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   chess22k 1.5 64-bit2751+25
−25
(+41)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.5%
−2
0 0 = 1 = = 0 1 0 = = 1 0 =
–   Ethereal 8.28 64-bit2747+29
−29
(+37)7 − 7
(+4−4=6)
50.0%
7.0 / 14
1.9%
+33
1 = = = = 1 0 = 1 = 0 1 0 0
–   Chessmaster 11 Paralyse 4CPU2739+196
−201
(+29)0 − 1
(+0−1=0)
0.0%
0.0 / 1
38.7%
−INF
0
–   Chronos 1.9.9 64-bit2738+14
−14
(+28)9 − 11
(+4−6=10)
45.0%
9.0 / 20
1.2%
−1
0 1 = = = = = 0 1 0 = = = = 0 0 1 = 1 0
–   Carballo 1.7 64-bit2738+19
−19
(+28)19 − 19
(+9−9=20)
50.0%
19.0 / 38
2.2%
+30
0 0 1 1 = = = = 1 = = = 0 = = = = = 1 = = 0 0 0 1 1 = 1 = 1 0 0 = = 1 = = 0
–   Godel 3.4.9 64-bit2727+14
−14
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.6%
+159
1 =
–   ProDeo 2.22727+19
−19
(+17)8 − 7
(+5−4=6)
53.3%
8.0 / 15
12.1%
+45
= 0 1 = 0 = 1 1 0 = 0 = 1 1 =
–   Tucano 6.00 64-bit2724+16
−16
(+14)16 − 18
(+8−10=16)
47.1%
16.0 / 34
13.2%
−3
= 0 0 0 1 = = = 0 0 = 0 = 1 1 = = 0 = 0 = 1 = 1 = = 1 = = 1 0 = 1 0
–   Amoeba 2.0 64-bit2723+27
−28
(+13)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
22.5%
+125
= 0 1 = = 1 1 1 0 = 1 0 = 1 = 1 1 1 = 1
–   Marvin 2.2.0 64-bit2721+25
−25
(+11)7 − 7
(+5−5=4)
50.0%
7.0 / 14
26.1%
+7
0 1 0 1 1 0 = = 1 = 0 = 1 0
–   RuyDos 1.0.22 64-bit2721+27
−27
(+11)7 − 7
(+3−3=8)
50.0%
7.0 / 14
26.2%
+11
1 = 0 = 1 0 = 1 = 0 = = = =
–   Shield 2.0 64-bit2718+30
−30
(+8)4 − 6
(+3−5=2)
40.0%
4.0 / 10
33.3%
−70
0 = 1 0 0 1 0 = 1 0
–   WyldChess 1.51 64-bit2697+22
−22
(−13)11 − 11
(+7−7=8)
50.0%
11.0 / 22
81.4%
−13
0 = = 1 0 = 0 0 = = 1 1 = 0 1 1 1 0 0 = = 1
–   Gogobello 1.4 64-bit2689+29
−29
(−21)4 − 4
(+3−3=2)
50.0%
4.0 / 8
88.6%
−21
0 0 1 = 1 0 = 1
–   Ethereal 8.19 64-bit2688+26
−26
(−22)8 − 6
(+6−4=4)
57.1%
8.0 / 14
91.2%
+26
0 0 1 = 0 1 1 1 = = = 1 1 0
–   Devel 1.80902684+27
−27
(−26)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
94.1%
+1
0 1 1 = = 0 1 1 0 = 1 0
–   Arminius 2017-01-01 64-bit2678+20
−20
(−32)21 − 15
(+17−11=8)
58.3%
21.0 / 36
98.9%
+27
= 1 = 1 = 1 = = 1 = 1 1 1 = 0 1 0 1 0 0 0 0 1 1 0 1 1 0 0 = 1 1 0 0 1 1
–   Chessmaster 11 Toxic2677+21
−21
(−33)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
98.8%
+39
= 1 = = 1 = = = = 1 = = 1 1 1 = 0 1 0 =
–   chess22k 1.4 64-bit2674+28
−27
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.3%
+31
0 0 = 1 = 1 1 1 = =
–   RedQueen 1.1.98 64-bit2662+21
−20
(−48)21 − 15
(+14−8=14)
58.3%
21.0 / 36
100.0%
+4
1 1 = 0 = = 0 = = 1 = 0 = 1 0 1 = 1 1 0 1 = 0 1 = = 1 = 1 1 1 0 = 1 = 0
–   RuyDos 1.0.2 64-bit2658+29
−29
(−52)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+42
= 1 = 0 1 1 = = = 1
–   Floyd 0.9 64-bit2658+19
−19
(−52)8 − 16
(+3−11=10)
33.3%
8.0 / 24
100.0%
−159
= = = 1 = 1 0 = 0 0 0 = 0 = 0 = 0 0 1 = 0 0 = 0
–   ECE X3 64-bit2655+23
−23
(−55)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+27
0 1 = 1 0 1 1 = 1 = = 1 = 1 = 0
–   GreKo 2018.01 64-bit2642+30
−30
(−68)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−68
= = 0 1 = 0 1 0 1 = 0 1
–   WyldChess 1.4 64-bit2639+27
−27
(−71)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+18
= 1 1 1 = 1 = 1 = = 1 = = 1 1 = 0 = = 0 = 0 1 1
–   Sjakk 2.2 64-bit2631+16
−16
(−79)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+38
0 1 1 = 1 1 = = = 1 = 1 1 = 0 0 1 1 1 =
–   Rodin 8.02628+16
−16
(−82)17.5 − 6.5
(+11−0=13)
72.9%
17.5 / 24
100.0%
+52
1 = 1 1 1 1 = 1 = = 1 1 = = 1 = = = 1 = = = 1 =
–   Dorky 4.5 64-bit 4CPU2626+189
−190
(−84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.1%
−111
=
–   Ruffian 2.1.02621+13
−13
(−89)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Phalanx XXV2614+17
−17
(−96)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−96
= = 1 = 0
–   DanaSah 6.502605+22
−22
(−105)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94
1 = = 0
–   Donna 4.0 64-bit2602+17
−17
(−108)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−40
= 1 = =
–   DanaSah 6.802601+28
−28
(−109)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−35
= 1 1 = 0 = = 1
–   Gogobello 1.3 64-bit2600+27
−27
(−110)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−82
= = = 1 0 1 1 = 0 =
–   GreKo 2016 64-bit2591+22
−21
(−119)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−30
0 1 = 1 0 1 1 =
–   K2 0.872583+19
−19
(−127)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−127
0 1 = =
–   Marvin 2.1.0 64-bit2583+27
−27
(−127)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−8
0 0 1 1 1 = 1 1 0 1
–   tomitankChess 1.5 64-bit2581+29
−29
(−129)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+20
= = 1 1 = = 1 1
–   Counter 2.1.0 64-bit2574+27
−27
(−136)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−17
= 0 1 1 = 1
–   tomitankChess 1.4 64-bit2549+28
−28
(−161)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−191
=
–   Gromit 3.822504+211
−235
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018