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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Senpai 1.0 64-bit 4CPU (3098+16
−17
)Quote
Author: Fabien Letouzey (France) Link: Homepage
This is one of the 4 Senpai versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit 4CPU3368+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 4CPU3354+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 4CPU3333+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 4CPU3322+16
−16
(+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-bit3319+11
−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 4CPU3311+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 4CPU3288+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 4CPU3263+9
−9
(+165)12 − 35
(+3−26=18)
25.5%
12.0 / 47
0.0%
+3
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
(+160)12 − 38
(+2−28=20)
24.0%
12.0 / 50
0.0%
−5
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-bit3237+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 4CPU3235+8
−7
(+137)15 − 35
(+4−24=22)
30.0%
15.0 / 50
0.0%
+10
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 4CPU3207+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 4CPU3155+12
−13
(+57)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−38
0 0 = = = = 0 0 0 1 0 = 0 0 = 0 = = 0 0 = 0 = = 0 1 = 0 1 1 = =
–   Texel 1.05 64-bit 4CPU3144+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+14
−15
(+23)22 − 28
(+8−14=28)
44.0%
22.0 / 50
1.6%
−10
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 4CPU3119+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 4CPU3118+18
−18
(+20)25.5 − 26.5
(+13−14=25)
49.0%
25.5 / 52
5.3%
+13
= 0 0 = 1 = = 1 0 = 0 = = = = = 1 1 = 1 1 0 = 1 0 = = 1 0 = 0 1 = 0 0 1 0 1 0 = = 0 1 = = 1 = = 0 = = =
–   Naum 4.2 64-bit 4CPU3099+8
−8
(+1)27 − 22
(+15−10=24)
55.1%
27.0 / 49
45.1%
+28
= = = = = 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 4CPU3088+14
−15
(−10)27 − 23
(+17−13=20)
54.0%
27.0 / 50
82.4%
+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
(−56)34.5 − 15.5
(+26−7=17)
69.0%
34.5 / 50
100.0%
+71
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
(−59)31 − 18
(+21−8=20)
63.3%
31.0 / 49
100.0%
+25
= 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 4CPU3028+9
−9
(−70)28.5 − 21.5
(+17−10=23)
57.0%
28.5 / 50
100.0%
−24
= = 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
(−72)31.5 − 18.5
(+23−10=17)
63.0%
31.5 / 50
100.0%
+13
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
(−127)37 − 13
(+27−3=20)
74.0%
37.0 / 50
100.0%
+29
= = 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 4CPU2932+17
−18
(−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 February 17, 2018