CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Senpai 1.0 64-bit 4CPU (3097+16
−16
)Quote
Author: Fabien Letouzey (France) Link: Homepage
This is one of the 4 Senpai versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit 4CPU3367+16
−16
(+270)21 − 109
(+1−89=40)
16.2%
21.0 / 130
0.0%
+29
0 = 0 = 0 1 = = 0 0 = 0 0 = = 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 = 0 = = = 0 0 = 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 0 = 0 0 0 0 0 0 = 0 0 0 = = = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 = = 0 = 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 = 0 0 0 = = 0 0 0 = 0 0 0 = 0
–   Komodo 8 64-bit 4CPU3353+16
−16
(+256)18.5 − 81.5
(+0−63=37)
18.5%
18.5 / 100
0.0%
+42
0 0 = 0 0 = 0 = 0 0 0 0 0 = 0 = 0 0 0 = 0 = 0 = = = 0 = 0 0 = = = = 0 = 0 = 0 0 0 = = 0 0 = 0 0 = 0 0 0 0 0 0 = 0 = 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 = 0 = = 0 0 = = 0 0 0 = 0 = 0 0 = 0 = 0 = 0 0 0 = 0 0
–   Houdini 4 64-bit 4CPU3332+9
−9
(+235)12 − 38
(+2−28=20)
24.0%
12.0 / 50
0.0%
+67
= = 0 = 0 0 0 0 = 0 = = = 0 = 0 = 0 = 0 0 0 0 1 0 = 0 = 0 0 = 0 0 0 0 = 0 0 = = 0 0 = 1 = 0 0 = 0 =
–   Komodo 7a 64-bit 4CPU3321+16
−15
(+224)14 − 86
(+3−75=22)
14.0%
14.0 / 100
0.0%
−58
0 1 = = 0 0 0 = = = = 0 0 0 0 0 = = 0 = 0 = = 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 1 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 = 0 0 = 0 0 0 = =
–   Stockfish 6 64-bit3318+12
−11
(+221)3 − 29
(+1−27=4)
9.4%
3.0 / 32
0.0%
−146
0 0 = = 0 0 0 = 0 0 0 1 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Stockfish DD 64-bit 4CPU3310+15
−15
(+213)8 − 42
(+2−36=12)
16.0%
8.0 / 50
0.0%
−44
0 = 0 0 1 = 0 = 0 1 0 = 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = = 0 0 = 0 = 0 0 = 0 0
–   Komodo TCEC 64-bit 4CPU3287+16
−16
(+190)6.5 − 43.5
(+1−38=11)
13.0%
6.5 / 50
0.0%
−100
0 = 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 1 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 = = 0 0 = 0 0 0
–   Gull 3 64-bit 4CPU3261+9
−9
(+164)12 − 35
(+3−26=18)
25.5%
12.0 / 47
0.0%
+2
0 = 0 0 = 0 0 0 0 = 0 = 0 0 0 1 = 0 0 = 0 = = = 1 = 0 0 0 = = 0 0 0 0 1 = = 0 = 0 = 0 0 = = 0
–   Gull 2.8b 64-bit 4CPU3258+21
−21
(+161)12 − 38
(+2−28=20)
24.0%
12.0 / 50
0.0%
−4
1 0 0 0 0 0 0 = = = = 0 = = 0 0 0 0 = = 0 = 0 0 = = 0 = 0 = = = 1 = 0 0 = 0 0 = 0 = 0 0 0 0 0 0 0 =
–   Komodo 8 64-bit3236+13
−13
(+139)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−59
0 = 0 0 = 0 0 = 0 = 0 0 1 0 = = 0 = = 0 0 = 0 0 0 = 0 0 0 0 1 0
–   Critter 1.6a 64-bit 4CPU3233+8
−7
(+136)15 − 35
(+4−24=22)
30.0%
15.0 / 50
0.0%
+9
0 = 0 0 = = 0 1 1 1 = = 0 0 0 = 0 1 0 = 0 = = 0 = = 0 0 0 = 0 0 = = 0 = = = 0 0 0 = 0 = 0 = = 0 0 =
–   Rybka 4.1 64-bit 4CPU3206+8
−8
(+109)15 − 35
(+5−25=20)
30.0%
15.0 / 50
0.0%
−20
0 = 0 = 0 0 = = 0 = 0 0 1 1 = 0 = 0 0 1 0 = = = = = 0 0 = = 0 0 0 1 0 = = 0 0 1 0 0 0 = = = 0 0 0 =
–   Naum 4.6 64-bit 4CPU3153+11
−11
(+56)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−39
0 0 = = = = 0 0 0 1 0 = 0 0 = 0 = = 0 0 = 0 = = 0 1 = 0 1 1 = =
–   Texel 1.05 64-bit 4CPU3143+14
−14
(+46)7 − 25
(+4−22=6)
21.9%
7.0 / 32
0.0%
−174
1 0 = = 0 = 1 0 0 0 = = 0 0 0 0 0 1 0 0 0 = 0 0 0 0 0 0 0 0 1 0
–   Chiron 2 64-bit 4CPU3121+15
−15
(+24)22 − 28
(+8−14=28)
44.0%
22.0 / 50
1.6%
−9
1 0 = = 1 = 1 = = 0 0 0 0 = = = = 0 0 = = 0 = = = 0 0 = = = = 0 1 = = 1 0 = = = = = 1 1 = = 0 0 1 =
–   Hannibal 1.4b 64-bit 4CPU3118+14
−14
(+21)25 − 25
(+14−14=22)
50.0%
25.0 / 50
2.3%
+22
0 = 0 0 = = 1 0 1 = = 1 1 = = 1 = = 0 = = 1 1 1 = = 1 0 = 0 = = 1 1 0 = 1 0 0 1 = 0 0 = 0 = 0 = 1 =
–   Pedone 1.6 64-bit 4CPU3116+18
−18
(+19)25.5 − 26.5
(+13−14=25)
49.0%
25.5 / 52
6.7%
+12
= 0 0 1 0 1 0 = = 0 1 = = 1 = = 0 = = = = 0 0 = 1 = = 1 0 = 0 = = = = = 1 1 = 1 1 0 = 1 0 = = 1 0 = 0 1
–   Naum 4.2 64-bit 4CPU3099+8
−8
(+2)27 − 22
(+15−10=24)
55.1%
27.0 / 49
42.3%
+29
= = = = = 1 = = 1 0 = = = 1 1 = = = = 0 = 0 = = = 0 = 1 = 0 1 0 1 = = 1 1 0 1 = 1 = 0 1 1 1 0 0 1
–   Protector 1.5.0 64-bit 4CPU3087+15
−14
(−10)27 − 23
(+17−13=20)
54.0%
27.0 / 50
81.8%
+18
1 = 1 0 1 1 1 = 0 = = = 1 = 1 1 0 = = = 1 0 0 1 1 1 = = 0 0 1 = = = 1 = 1 = = 0 0 0 1 0 0 = = = 1 0
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(−55)34.5 − 15.5
(+26−7=17)
69.0%
34.5 / 50
100.0%
+72
1 = = 1 0 1 = 1 1 1 1 1 1 = = = 0 = 1 1 0 = = 1 = = 0 0 1 1 1 1 = 1 = 1 1 1 = 0 1 = = 1 1 1 = 1 0 1
–   Spike 1.4 Leiden 4CPU3039+10
−10
(−58)31 − 18
(+21−8=20)
63.3%
31.0 / 49
100.0%
+26
= 1 1 = 1 0 1 = = 1 = = 1 1 = 1 = 1 0 = = 1 1 = 1 0 0 1 1 = = 1 1 = = = = 0 = 1 0 1 1 = 1 0 0 = 1
–   Spark 1.0 64-bit 4CPU3030+9
−9
(−67)28.5 − 21.5
(+17−10=23)
57.0%
28.5 / 50
100.0%
−21
= = 1 1 = 0 = 1 = 1 0 = 1 = = 0 0 = 0 = = = = 1 1 1 = 0 = 1 = 1 0 = 1 0 = 0 = 1 = 1 = 1 1 1 1 0 = =
–   Deep Junior Yokohama 64-bit 4CPU3026+17
−17
(−71)31.5 − 18.5
(+23−10=17)
63.0%
31.5 / 50
100.0%
+14
1 1 0 1 = 1 = = 0 1 0 1 1 1 0 = = = 0 1 = 1 = 1 1 = 0 1 = = 0 = 0 = 1 0 1 1 0 1 1 1 = = = 1 1 1 = 1
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(−126)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+30
= = 1 0 1 1 1 1 = 1 = = = 1 1 = 1 1 0 1 1 1 = = = 1 1 1 = 1 1 = = 1 = = = = = 1 1 0 = 1 1 1 = 1 1 1
–   Toga II 3.0 4CPU2931+17
−17
(−166)39 − 11
(+33−5=12)
78.0%
39.0 / 50
100.0%
+41
= 1 1 = = 1 1 1 1 = 0 1 0 1 1 1 = 1 1 1 1 1 = 0 1 1 = 0 1 1 1 1 = = 1 0 1 1 1 1 1 1 1 = 1 = 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019