CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Sayuri 2014.06.16 64-bit (1620+53
−52
)Quote
Author: Hironori Ishibashi (Japan) Link: Homepage
This is one of the 8 Sayuri versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Freyr 1.068 64-bit2018+26
−26
(+398)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
+94
0 0 = 0 0 0 0 0 1 0
–   Tyrell 1.021884+23
−22
(+264)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−110
0 1 0 0 0 0 0 0
–   IQ23.0031628+11
−11
(+8)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
38.6%
−278
= 0 0 0
–   Vapor 0.01r121626+14
−14
(+6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
41.4%
−INF
0 0
–   ChessRikus 1.4661616+14
−14
(−4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
55.2%
+INF
1 1
–   Storm 0.61611+10
−11
(−9)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
62.5%
+207
= 1 1
–   Revati 0.4c1602+26
−25
(−18)2 − 2
(+2−2=0)
50.0%
2.0 / 4
72.4%
−18
1 1 0 0
–   Darky 0.5d1598+29
−29
(−22)2 − 2
(+2−2=0)
50.0%
2.0 / 4
76.6%
−22
1 0 1 0
–   Rainman 0.7.51597+15
−15
(−23)1 − 3
(+1−3=0)
25.0%
1.0 / 4
79.8%
−247
0 1 0 0
–   Marginal 0.11585+40
−40
(−35)4 − 5
(+4−5=0)
44.4%
4.0 / 9
85.7%
−82
0 0 1 0 1 0 1 0 1
–   Zotron 4.4.61570+11
−11
(−50)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.6%
−6
1 = 1 = 0 = 0 1
–   SdBC 0.41.401560+16
−16
(−60)6 − 2
(+4−0=4)
75.0%
6.0 / 8
98.4%
+98
= = 1 1 1 = 1 =
–   Needle 0.5311559+10
−10
(−61)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.7%
−118
1 0 0 = 1 0
–   VanillaChess 2.6g1554+21
−21
(−66)7 − 1
(+7−1=0)
87.5%
7.0 / 8
98.9%
+311
1 1 1 1 1 0 1 1
–   Violet 1.1 64-bit1532+42
−42
(−88)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.6%
−14
0 0 1 1 1 =
–   Larsen VB 0.05.00011527+14
−14
(−93)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−46
= 0 0 1 1 1 0 1
–   mACE 0.2.2.6161525+20
−20
(−95)4 − 3
(+4−3=0)
57.1%
4.0 / 7
100.0%
−37
1 1 0 0 0 1 1
–   Alibaba 1.381509+34
−35
(−111)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+77
1 1 1 0 = 1
–   Yawce 0.161507+26
−26
(−113)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+262
= 1 1 1 1 1 1
–   Piranha 0.51484+11
−11
(−136)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
−26
1 1 = 1 0 0 1
–   Gedeone 16201474+30
−30
(−146)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+35
1 1 0 = = 1 1 1
–   Roque 1.11451+16
−16
(−169)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+6
1 1 1 = 1 0 1 =
–   Numpty DD1396+24
−24
(−224)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+47
1 0 1 1 1
–   Skaki 1.231355+23
−23
(−265)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−218
0 1 = 0 1 1 0 1

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