CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Senpai 2.0 64-bit 4CPU#32  (3109+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
(+155)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Andscacs 0.93 64-bit 4CPU3240+18
−18
(+131)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
−20
0 0 = = 0 = 0 = = = 0 0 0 = 0 = = 0 = 0 0 = = = 0 = = 0 = 0 0 0
–   Andscacs 0.921 64-bit 4CPU3240+16
−16
(+131)10 − 30
(+2−22=16)
25.0%
10.0 / 40
0.0%
−30
= = 0 = 0 0 0 = 0 0 0 1 0 = 0 0 0 1 0 0 = = = = = 0 0 0 = = = = = 0 0 0 0 0 0 =
–   Schooner 2.0.34 64-bit 4CPU3201+20
−20
(+92)13 − 19
(+3−9=20)
40.6%
13.0 / 32
0.0%
+41
1 = = = = = 0 = = 0 = 0 = = = 1 0 = = 1 = = 0 0 = = = 0 0 0 = =
–   Fritz 16 64-bit 4CPU3193+12
−12
(+84)21 − 29
(+6−14=30)
42.0%
21.0 / 50
0.0%
+38
= 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
(+81)12 − 18
(+4−10=16)
40.0%
12.0 / 30
0.0%
+21
0 = 0 = = 1 = 1 0 = = 0 0 1 1 = = = 0 = = = 0 = 0 = 0 = = 0
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−16
(+73)15 − 25
(+6−16=18)
37.5%
15.0 / 40
0.0%
−2
0 = 0 0 = 0 = 0 = 0 0 0 = 0 1 = = 1 = 1 0 1 0 = 0 0 = = = 0 = = = = 0 0 1 = 1 =
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(+70)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
−62
= 0 = = = 0 0 0 0 = 0 = 0 = 0 = 0 = = =
–   Nemorino 5.00 64-bit 4CPU3155+19
−19
(+46)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
0.1%
−14
0 1 0 0 = 0 = = 0 = = 1 = = 0 = 0 = 1 = 0 0 0 = = 0 0 = = 1 = = 1 0 1 =
–   Laser 1.5 64-bit 4CPU3143+20
−20
(+34)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.9%
0
= 0 1 1 0 0 = 0 = = = = = = 0 1
–   Texel 1.07 64-bit 4CPU3143+14
−14
(+34)17 − 23
(+7−13=20)
42.5%
17.0 / 40
0.3%
−13
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
(+28)7 − 9
(+2−4=10)
43.8%
7.0 / 16
3.4%
−8
0 0 = = 1 = = 0 = = 1 = = = 0 =
–   ChessBrainVB 3.68 4CPU3124+26
−26
(+15)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
19.0%
−33
= = = = = = = = = = 0 0 = 1 0 0
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26
(−6)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
65.7%
−49
= 0 = 0 = 1 = = = = = 0 = = = 0
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(−14)9.5 − 8.5
(+3−2=13)
52.8%
9.5 / 18
82.9%
+1
= = = 1 = = = 1 = = = = 0 = 0 = = 1
–   Laser 1.4 64-bit 4CPU3088+19
−19
(−21)24 − 16
(+16−8=16)
60.0%
24.0 / 40
93.4%
+39
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 4CPU3070+20
−20
(−39)21 − 9
(+13−1=16)
70.0%
21.0 / 30
99.7%
+76
= 1 1 = 1 1 1 = = 1 = = 1 = 0 1 = 1 = = = = 1 = 1 = 1 = = 1
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19
−18
(−44)13 − 7
(+8−2=10)
65.0%
13.0 / 20
99.9%
+44
1 = = 1 = 1 = = = 1 1 = = 1 0 = 0 1 1 =
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(−67)17.5 − 12.5
(+8−3=19)
58.3%
17.5 / 30
100.0%
−23
1 = = = = = = = 1 1 0 = = = = = 0 = = 1 = = 1 1 1 = = = 0 1
–   Wasp 2.6 64-bit 4CPU3039+18
−18
(−70)23.5 − 16.5
(+14−7=19)
58.8%
23.5 / 40
100.0%
−17
= 1 = 1 1 1 = 1 0 1 = 1 = = 0 1 = = 0 = = = = = = 1 0 1 1 = 0 = 0 1 = = 1 = 1 0
–   chess22k 1.10 64-bit 4CPU3014+22
−22
(−95)22 − 18
(+12−8=20)
55.0%
22.0 / 40
100.0%
−67
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 4CPU2971+17
−18
(−138)25 − 11
(+17−3=16)
69.4%
25.0 / 36
100.0%
−17
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 4CPU2963+21
−21
(−146)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+21
= 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 4CPU2957+19
−19
(−152)24.5 − 5.5
(+20−1=9)
81.7%
24.5 / 30
100.0%
+73
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
(−153)29 − 11
(+22−4=14)
72.5%
29.0 / 40
100.0%
−3
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 June 15, 2019