CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Senpai 2.0 64-bit 4CPU#37  (3111+20
−20
)Quote
Author: Fabien Letouzey (France) Link: Homepage
This is one of the 4 Senpai versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(+153)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Andscacs 0.921 64-bit 4CPU3240+16
−16
(+129)10 − 30
(+2−22=16)
25.0%
10.0 / 40
0.0%
−32
= = 0 = 0 0 0 = 0 0 0 1 0 = 0 0 0 1 0 0 = = = = = 0 0 0 = = = = = 0 0 0 0 0 0 =
–   Andscacs 0.93 64-bit 4CPU3240+18
−18
(+129)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
−22
0 0 0 = 0 = = = 0 = 0 = = = = 0 0 = = = 0 0 0 = = 0 = 0 0 0 = 0
–   Schooner 2.0.34 64-bit 4CPU3201+20
−20
(+90)13 − 19
(+3−9=20)
40.6%
13.0 / 32
0.0%
+39
1 = = = = = 0 = = 0 = 0 = = = 1 0 = = 1 = = 0 0 = = = 0 0 0 = =
–   Fritz 16 64-bit 4CPU3193+12
−12
(+82)21 − 29
(+6−14=30)
42.0%
21.0 / 50
0.0%
+36
= 0 = = = 1 1 = 0 = 0 0 = = 1 = = = = 1 0 = 0 = 0 = = = = 0 = = = = = = = 0 0 = 0 1 0 1 0 = = = 0 =
–   Ethereal 10.00 64-bit 4CPU3190+20
−20
(+79)12 − 18
(+4−10=16)
40.0%
12.0 / 30
0.0%
+18
0 = 0 = = 1 = 1 0 = = 0 0 1 1 = = = 0 = = = 0 = 0 = 0 = = 0
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−16
(+71)15 − 25
(+6−16=18)
37.5%
15.0 / 40
0.0%
−4
1 = = = = = 0 0 1 = 0 = 0 0 = 0 = 0 = 0 0 0 = 0 1 = = 1 = 1 0 1 0 = 0 0 = = = 0
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(+68)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
−64
= 0 = = = 0 0 0 = = 0 = 0 = 0 = 0 = 0 =
–   Nemorino 5.00 64-bit 4CPU3152+19
−19
(+41)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
0.1%
−19
0 1 0 0 = 0 = = 0 = = 1 = = 0 = 0 = 1 = 0 0 0 = = 0 0 = = 1 = = 1 0 1 =
–   Laser 1.5 64-bit 4CPU3144+20
−20
(+33)7 − 9
(+3−5=8)
43.8%
7.0 / 16
1.1%
−1
0 0 = 0 = = = = = = 0 1 = 0 1 1
–   Texel 1.07 64-bit 4CPU3143+14
−14
(+32)17 − 23
(+7−13=20)
42.5%
17.0 / 40
0.4%
−15
0 = = 0 0 = 0 = 0 = 0 = 0 = 1 = = = 0 = 0 1 = 1 = = 0 = 0 1 = 0 1 0 = 1 = = 1 =
–   Vajolet2 2.6.1 64-bit 4CPU3137+21
−21
(+26)7 − 9
(+2−4=10)
43.8%
7.0 / 16
4.3%
−10
0 0 = = 1 = = 0 = = 1 = = = 0 =
–   ChessBrainVB 3.68 4CPU3124+26
−26
(+13)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
21.0%
−35
= = = = = = 0 0 = 1 0 0 = = = =
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26
(−8)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
68.8%
−51
= = = 0 = = = 0 = 1 = = = 0 = 0
–   Nemorino 4.00 64-bit 4CPU3096+22
−22
(−15)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
85.3%
0
= 1 = = = = = = = 1 = = = 1 0 = 0 =
–   Laser 1.4 64-bit 4CPU3089+19
−19
(−22)24 − 16
(+16−8=16)
60.0%
24.0 / 40
94.7%
+38
1 = 1 = 1 0 1 1 1 = 0 1 = 1 1 = 1 = = 1 = 1 1 = = 1 = 0 0 1 0 = 0 = 0 = 1 = 0 =
–   Rodent III 0.238 64-bit 4CPU3071+20
−20
(−40)21 − 9
(+13−1=16)
70.0%
21.0 / 30
99.8%
+75
= 1 1 = 1 1 1 = = 1 = = 1 = 0 1 = 1 = = = = 1 = 1 = 1 = = 1
–   Defenchess 1.1f 64-bit 4CPU3066+19
−18
(−45)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+43
1 = = 1 = 1 = = = 1 1 = = 1 0 = 0 1 1 =
–   Vajolet2 2.4 64-bit 4CPU3043+19
−19
(−68)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
100.0%
−24
1 = = = = = = = 1 1 0 = = = = = 0 = = 1 = = 1 1 1 = = = 0 1
–   Wasp 2.6 64-bit 4CPU3040+18
−18
(−71)23.5 − 16.5
(+14−7=19)
58.8%
23.5 / 40
100.0%
−18
= 1 = 1 1 1 = 1 0 1 = 1 = = 0 1 = = 0 = = = = = = 1 0 1 1 = 0 = 0 1 = = 1 = 1 0
–   Winter 0.6 64-bit 4CPU3025+35
−34
(−86)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+39
0 = = = 0 = 1 = 0 1 = 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 = 1 =
–   chess22k 1.10 64-bit 4CPU3014+22
−22
(−97)22 − 18
(+12−8=20)
55.0%
22.0 / 40
100.0%
−69
1 0 = = 1 = = = = = = = = 1 0 0 = = 1 1 0 1 0 = 1 = 0 0 0 = 1 1 = = 1 = 1 = = 1
–   EXchess 7.97b 64-bit 4CPU2972+18
−18
(−139)25 − 11
(+17−3=16)
69.4%
25.0 / 36
100.0%
−18
1 = 1 1 1 = = 1 1 = = 0 1 = 1 1 = 1 = 1 1 = = 0 = 1 0 = 1 1 = = 1 1 = =
–   Demolito 2017-08-26 64-bit 4CPU2964+21
−21
(−147)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+20
= 1 1 = 1 1 = 1 = 1 1 = 0 1 0 = 1 = = 1 1 1 0 1 0 1 = 1 = 1 0 1 1 1 1 1 1 = 1 1
–   Toga II 4.0 64-bit 4CPU2958+19
−19
(−153)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+72
1 1 1 = = 1 1 1 = 1 0 = 1 1 1 1 1 1 1 1 1 = 1 = = 1 = 1 = 1
–   chess22k 1.10 64-bit2956+18
−18
(−155)29 − 11
(+22−4=14)
72.5%
29.0 / 40
100.0%
−5
1 1 1 1 0 1 0 1 = = 1 1 0 1 = 1 = = 1 1 = = 0 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