CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Sayuri 2014.06.16 64-bit (1627+52
−51
)Quote
Author: Hironori Ishibashi (Japan) Link: Homepage
This is one of the 10 Sayuri versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Freyr 1.068 64-bit2008+20
−20
(+381)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
+76
0 0 = 0 0 0 0 0 1 0
–   Tyrell 1.021887+21
−21
(+260)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−115
0 1 0 0 0 0 0 0
–   ChessterfieldCL i5a1800+15
−14
(+173)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   IQ23.0031643+10
−10
(+16)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
27.9%
−271
= 0 0 0
–   Vapor 0.01r121643+13
−13
(+16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
27.4%
−INF
0 0
–   ChessRikus 1.4661633+13
−13
(+6)2 − 0
(+2−0=0)
100.0%
2.0 / 2
40.9%
+INF
1 1
–   Storm 0.61628+10
−10
(+1)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
48.0%
+217
= 1 1
–   Revati 0.4c1619+24
−24
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
60.8%
−8
1 1 0 0
–   Rainman 0.7.51611+13
−14
(−16)1 − 3
(+1−3=0)
25.0%
1.0 / 4
72.1%
−240
0 1 0 0
–   Marginal 0.11599+40
−40
(−28)4 − 5
(+4−5=0)
44.4%
4.0 / 9
80.6%
−75
0 0 1 0 1 0 1 0 1
–   Zotron 4.4.61593+10
−10
(−34)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
90.1%
+9
1 = 1 = 0 = 0 1
–   Darky 0.5d1590+23
−23
(−37)2 − 2
(+2−2=0)
50.0%
2.0 / 4
90.4%
−37
1 0 1 0
–   Needle 0.5311581+10
−9
(−46)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
95.7%
−103
1 0 0 = 1 0
–   SdBC 0.41.401578+16
−17
(−49)6 − 2
(+4−0=4)
75.0%
6.0 / 8
96.3%
+109
= = 1 1 1 = 1 =
–   VanillaChess 2.6g1577+19
−19
(−50)7 − 1
(+7−1=0)
87.5%
7.0 / 8
96.4%
+328
1 1 1 1 1 0 1 1
–   Violet 1.1 64-bit1548+42
−41
(−79)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.1%
−5
0 0 1 1 1 =
–   mACE 0.2.2.6161547+18
−18
(−80)4 − 3
(+4−3=0)
57.1%
4.0 / 7
99.8%
−22
1 1 0 0 0 1 1
–   Larsen VB 0.05.00011543+14
−14
(−84)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−37
= 0 0 1 1 1 0 1
–   Yawce 0.161517+25
−25
(−110)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+265
= 1 1 1 1 1 1
–   Piranha 0.51501+10
−10
(−126)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
−16
1 1 = 1 0 0 1
–   Alibaba 1.381500+23
−23
(−127)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+61
1 1 1 0 = 1
–   Gedeone 16201476+28
−28
(−151)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+30
1 1 0 = = 1 1 1
–   Roque 1.11471+16
−16
(−156)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+19
1 1 1 = 1 0 1 =
–   Numpty DD1413+24
−24
(−214)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+57
1 0 1 1 1
–   Skaki 1.231372+23
−23
(−255)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−208
0 1 = 0 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019