CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Senpai 2.0 64-bit 4CPU#29  (3178+13
−13
)Quote
Author: Fabien Letouzey (France) Link: Homepage
This is one of the 4 Senpai versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit 4CPU3350+15
−15
(+172)6.5 − 33.5
(+0−27=13)
16.3%
6.5 / 40
0.0%
−67
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
–   Fizbo 2 64-bit 4CPU3342+13
−13
(+164)6.5 − 33.5
(+2−29=9)
16.3%
6.5 / 40
0.0%
−97
0 0 0 0 0 0 = 0 0 0 0 1 = 0 = = 0 1 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = = = 0 0 0 = 0
–   Andscacs 0.95 64-bit 4CPU3337+17
−17
(+159)10 − 28
(+3−21=14)
26.3%
10.0 / 38
0.0%
+3
0 0 0 0 0 1 0 0 0 = 0 0 0 = = 0 0 1 = = 0 0 0 0 = = = = 1 = = 0 = 0 = 0 = 0
–   Xiphos 0.4 64-bit 4CPU3325+18
−18
(+147)8 − 38
(+2−32=12)
17.4%
8.0 / 46
0.0%
−95
0 = 0 0 0 0 0 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 = = 1 0 0
–   Deep Shredder 13 64-bit 4CPU3324+11
−11
(+146)8 − 32
(+0−24=16)
20.0%
8.0 / 40
0.0%
−51
0 = 0 0 = 0 = 0 = = = = = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 = 0 = 0 0 0 = 0
–   Andscacs 0.921 64-bit 4CPU3304+18
−18
(+126)12 − 38
(+5−31=14)
24.0%
12.0 / 50
0.0%
−60
1 1 0 0 0 = 0 0 0 = = = 0 0 0 0 0 0 0 = = 0 0 1 0 = 0 = 0 1 0 0 0 = = = 0 = 0 0 0 0 0 = 0 0 0 1 0 =
–   Andscacs 0.93 64-bit 4CPU3302+17
−17
(+124)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−20
0 = = 0 0 = 0 0 = 0 0 = 0 = 0 0 0 0 = 0 = 0 1 = 1 = 0 1 0 =
–   Laser 1.6 64-bit 4CPU3277+17
−17
(+99)20 − 30
(+4−14=32)
40.0%
20.0 / 50
0.0%
+41
= 0 = = 1 = = = = = 0 = 1 = 0 = = = 0 = 0 = = 0 0 = = = 1 = 0 = 0 = 0 = = = 0 = = 0 = = = 0 1 = 0 =
–   Booot 6.2 64-bit 4CPU3257+13
−13
(+79)16.5 − 23.5
(+5−12=23)
41.3%
16.5 / 40
0.0%
+30
1 0 0 = = 0 0 0 = 0 = = = = 0 = = = = = = = = 0 = = 1 0 0 = 0 = = 1 1 = 1 0 = =
–   Chiron 4 64-bit 4CPU3241+11
−10
(+63)17.5 − 22.5
(+4−9=27)
43.8%
17.5 / 40
0.0%
+27
= 0 = = = = = = = 0 = = = 0 = 0 = 1 0 = 1 = = = 1 0 = = = 0 1 = = 0 = = = 0 = =
–   RofChade 2.0 64-bit 4CPU3238+19
−19
(+60)15 − 24
(+3−12=24)
38.5%
15.0 / 39
0.0%
−3
= = = 0 0 = 0 = 0 0 = = = = = = 0 0 0 = 0 1 = = = 0 1 = = 0 = 0 1 = = = = = =
–   Hannibal 1.7 64-bit 4CPU3231+11
−11
(+53)18.5 − 21.5
(+7−10=23)
46.3%
18.5 / 40
0.0%
+29
= 1 1 = 1 0 = 0 = 0 = 1 = 1 = = 0 0 = = = = = 0 = = = = = 0 1 = 1 = 0 0 = = = 0
–   Fritz 16 64-bit 4CPU3228+16
−16
(+50)21 − 39
(+7−25=28)
35.0%
21.0 / 60
0.0%
−41
= = 0 = 0 0 0 = 0 = 0 1 0 1 0 1 0 0 0 = 0 0 = = = 0 = = = 0 1 = 0 0 = 1 0 0 = = 0 = = = 0 = = 0 = = 0 = = 1 = = 0 = 0 1
–   NirvanaChess 2.4 64-bit 4CPU3227+13
−13
(+49)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.0%
+23
1 1 = = = 0 1 = = 1 0 = 0 = 0 = 1 1 = = 0 0 0 0 = = = = 0 = 0 = 1 1 0 1 = = 0 =
–   Gull 3.1 64-bit 4CPU3215+18
−18
(+37)18.5 − 21.5
(+6−9=25)
46.3%
18.5 / 40
0.0%
+17
0 = = 0 = 0 = = = = = 0 0 0 0 = = = = = = = 1 = = 0 = 1 = = 1 = 1 = 0 = 1 = 1 =
–   Texel 1.07 64-bit 4CPU3208+14
−13
(+30)16 − 24
(+6−14=20)
40.0%
16.0 / 40
0.0%
−28
= = 0 = = = 0 = 0 = = 0 = 1 = = = = 1 0 = = = 1 = 0 1 1 0 0 0 1 0 0 = = 0 0 = 0
–   Arasan 21.2 64-bit 4CPU3208+17
−17
(+30)39.5 − 46.5
(+18−25=43)
45.9%
39.5 / 86
0.2%
+6
= 0 = = = 0 = = 0 1 0 1 0 = = = = 0 1 1 = 1 0 = 0 1 1 = = 0 = = = 1 = = = = 0 0 = 1 1 0 = = = = 0 0 = 0 = 0 = 0 = 0 1 0 0 = 1 0 1 = 1 = 1 = 1 = = 0 1 0 = 0 1 = = = = = = 0
–   Arasan 21.1 64-bit 4CPU3194+17
−17
(+16)21.5 − 21.5
(+12−12=19)
50.0%
21.5 / 43
6.5%
+16
= 0 1 1 1 1 1 = 1 = 0 = = = 0 = 0 = = 1 0 = 0 0 0 = = 1 1 1 = 0 = = = 0 = 1 0 1 0 = =
–   Pedone 1.9 64-bit 4CPU3192+28
−28
(+14)20 − 18
(+10−8=20)
52.6%
20.0 / 38
17.5%
+28
= 1 0 = = 1 0 = 1 = = = 0 = 0 = = 1 = = = = = 1 = 1 1 = = = 0 1 0 = 1 1 0 0
–   Vajolet2 2.6.1 64-bit 4CPU3181+16
−16
(+3)19 − 20
(+12−13=14)
48.7%
19.0 / 39
36.2%
−4
0 0 1 = 0 0 = 0 0 0 0 1 1 0 0 1 = 1 = 1 = = = = 0 = 1 = 1 1 0 1 1 = = = 0 1 =
–   Nemorino 5.00 64-bit 4CPU3174+15
−15
(−4)23.5 − 28.5
(+10−15=27)
45.2%
23.5 / 52
64.8%
−34
0 = = 1 0 1 = 0 = = = 1 0 = = 0 = = 1 = 1 1 0 0 = = 1 = = = 0 = = = 0 = 0 = 1 0 0 1 1 = 0 = 0 = = = 0 =
–   Laser 1.5 64-bit 4CPU3172+19
−18
(−6)16.5 − 13.5
(+7−4=19)
55.0%
16.5 / 30
70.3%
+21
= = = = = 0 0 = = = = = = 1 = = = 1 1 0 1 = = = = 0 1 = 1 1
–   Pedone 1.8 64-bit 4CPU3160+18
−18
(−18)23 − 22
(+12−11=22)
51.1%
23.0 / 45
94.5%
−10
1 = = = = 0 = = = 1 0 1 = = 0 0 1 = 0 1 = 1 = 1 = = = = 0 0 1 1 = 1 = = 0 1 1 = = 0 0 = 0
–   Sting SF 9 64-bit 4CPU3156+17
−17
(−22)20 − 20
(+11−11=18)
50.0%
20.0 / 40
97.9%
−25
= 0 = 0 1 0 = 0 = = 0 = = 1 = 1 = = = = = 1 = 1 0 1 = 0 1 1 1 0 = = 1 = 0 0 1 0
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(−26)27 − 13
(+16−2=22)
67.5%
27.0 / 40
99.1%
+76
1 1 = 1 = 1 = 1 0 = = = = = = 1 = = = 1 = 1 1 = 1 1 = = = 1 = = 0 = = 1 1 1 = 1
–   Deep Fritz 14 64-bit 4CPU3145+14
−14
(−33)24 − 15
(+15−6=18)
61.5%
24.0 / 39
100.0%
+35
= = = 1 = 1 = = 1 0 0 = 1 0 = 1 1 = = = = 0 = 1 1 1 1 = 0 1 1 = = 0 = 1 1 1 =
–   Arasan 20.4.1 64-bit 4CPU3145+18
−18
(−33)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
99.8%
−63
= 0 0 1 0 1 0 = = 1 0 = 1 0 = 0 0 1 = 0 = 0 = 1 = 1 0 = 1 =
–   Strelka 5.5 64-bit3141+9
−9
(−37)26 − 14
(+19−7=14)
65.0%
26.0 / 40
100.0%
+62
1 0 = 1 1 = 0 = 1 = = 1 1 1 = 1 1 = = 0 1 = 1 = = 1 0 = = 1 = 1 1 1 1 0 1 1 0 0
–   Pedone 1.7 64-bit 4CPU3137+18
−18
(−41)16 − 14
(+8−6=16)
53.3%
16.0 / 30
100.0%
−23
= = = = 0 1 = 1 = 1 0 = 1 = 0 1 = = 0 1 0 = = = 0 1 1 = = =
–   Protector 1.9.0 64-bit 4CPU3129+10
−10
(−49)22 − 18
(+13−9=18)
55.0%
22.0 / 40
100.0%
−18
= = = = = = 1 1 = 0 1 1 = = = 1 = 0 0 = 1 0 1 0 0 0 1 0 = 0 1 = 1 1 = = 1 = 1 =
–   Vajolet2 2.5 64-bit 4CPU3126+20
−20
(−52)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+38
= 1 0 1 = = = = = 1 = = = 1 1 1 0 1 0 = 1 1 0 = = 1 = 1 1 0 1 1
–   Arasan 20.3 64-bit 4CPU3122+18
−18
(−56)24.5 − 14.5
(+16−6=17)
62.8%
24.5 / 39
100.0%
+24
= 1 0 = = 1 1 1 = = = 1 0 1 = = = = 1 1 0 = 1 1 0 = 1 1 1 = 1 0 = = 1 0 1 = =
–   Ethereal 9.30 64-bit 4CPU3121+29
−29
(−57)22.5 − 16.5
(+13−7=19)
57.7%
22.5 / 39
100.0%
−10
0 1 1 1 = 1 1 = = = = = 0 1 = 1 1 1 1 1 = = = = 1 = = 0 0 0 = = 0 = = 1 = 0 =
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3119+14
−14
(−59)22.5 − 17.5
(+14−9=17)
56.3%
22.5 / 40
100.0%
−20
= 0 = = = 0 1 = 1 0 1 0 1 = 1 = = 0 = 0 = = = = 1 0 0 = 1 1 = = 1 1 1 0 1 = 1 1
–   Nemorino 4.00 64-bit 4CPU3114+23
−23
(−64)24.5 − 15.5
(+17−8=15)
61.3%
24.5 / 40
100.0%
+11
1 = 1 = 1 1 0 0 1 = 1 = 0 1 0 = = = = 0 1 = = = 1 = 1 = 0 1 = 1 = 1 1 1 1 1 0 0
–   RubiChess 1.3 64-bit 4CPU3110+24
−24
(−68)37.5 − 22.5
(+20−5=35)
62.5%
37.5 / 60
100.0%
+1
= 1 = 1 = = = = 0 1 = 1 = = 1 = = = 1 = = = 1 = = = = = = = = 1 0 = 1 1 = = = = 1 = 1 1 0 = 0 1 1 1 0 1 = = 1 = 1 1 = =
–   Demolito 2018-10-29 64-bit 4CPU3106+19
−19
(−72)28.5 − 16.5
(+21−9=15)
63.3%
28.5 / 45
100.0%
+18
= 1 = = 1 0 0 1 = 1 0 1 = 1 0 1 1 1 1 1 = 0 1 1 = 1 1 1 = = 1 0 = = 0 = 0 1 1 = 1 = 0 1 =
–   Rodent III 0.273 64-bit 4CPU3097+20
−20
(−81)34 − 16
(+19−1=30)
68.0%
34.0 / 50
100.0%
+20
1 1 = = 0 1 = = 1 = 1 1 1 1 = = = 1 = = = = = = = = = 1 = 1 1 1 = = = = = = = = 1 1 = 1 = = 1 1 = 1
–   Laser 1.4 64-bit 4CPU3092+19
−19
(−86)26.5 − 13.5
(+20−7=13)
66.3%
26.5 / 40
100.0%
+25
1 0 1 0 1 1 1 = 1 = 1 = 1 1 0 = 1 1 = 0 0 1 = 1 1 = 1 0 1 1 0 = 1 = = = = = 1 1
–   Ethereal 9.00 64-bit 4CPU3090+19
−19
(−88)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−10
1 = = = 0 1 1 = = = 1 1 0 1 1 1 = 1 0 = 0 = = = 1 1 1 1 0 = 0 1
–   Vajolet2 2.4 64-bit 4CPU3084+17
−17
(−94)27 − 13
(+19−5=16)
67.5%
27.0 / 40
100.0%
+16
1 1 = = 1 0 1 = 1 1 1 0 1 = = 1 1 = 1 0 = = = 1 = 1 1 1 = 1 = 1 = = 1 0 1 0 = =
–   Xiphos 0.1 64-bit 4CPU3077+20
−20
(−101)26.5 − 13.5
(+18−5=17)
66.3%
26.5 / 40
100.0%
+2
1 = = 1 = = 1 1 0 1 = 1 1 1 = 1 = 1 = = = = = 1 1 1 0 1 0 1 = 0 1 = 0 1 = 1 = =
–   Wasp 2.6 64-bit 4CPU3076+18
−19
(−102)27.5 − 12.5
(+20−5=15)
68.8%
27.5 / 40
100.0%
+19
1 0 0 = 1 1 0 1 = 0 = 1 1 = = 1 1 1 = = 1 1 1 = = 1 = = = = 1 = 1 1 = 1 1 1 1 0
–   Bobcat 8.0 64-bit 4CPU3058+16
−16
(−120)24.5 − 15.5
(+14−5=21)
61.3%
24.5 / 40
100.0%
−53
= = = = 1 = 0 0 1 = = = = 1 = 1 0 1 = = 1 = = 1 0 1 1 0 1 1 1 = 1 = = = = = = 1
–   Rodent III 0.232 64-bit 4CPU3051+19
−19
(−127)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+1
1 = = = 1 1 = = = 1 0 1 = 1 1 1 = = 1 1 0 = 0 1 = 1 = 1 1 1
–   Ethereal 8.81 64-bit 4CPU3031+22
−22
(−147)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−37
= = 0 1 = 1 = 0 1 = 1 0 1 0 1 1 1 1 0 = 0 1 = 1 1 0 1 1 1 1
–   Alfil 15.8 64-bit 4CPU3024+20
−20
(−154)27.5 − 12.5
(+21−6=13)
68.8%
27.5 / 40
100.0%
−28
1 1 1 1 = = 1 = 1 1 = = = 1 1 1 0 0 = 0 1 1 1 1 1 1 1 = = 1 0 = 0 0 = 1 = 1 = 1
–   EXchess 7.97b 64-bit 4CPU3014+18
−18
(−164)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+22
1 1 1 1 1 1 = 1 = 1 1 0 1 1 = 1 0 1 0 = = 1 = 1 0 1 1 1 = 1
–   Rodent III 0.210 64-bit 4CPU3008+32
−32
(−170)32 − 8
(+25−1=14)
80.0%
32.0 / 40
100.0%
+34
= = 1 1 1 = = = 1 1 1 0 1 1 1 = 1 = 1 1 = = 1 = 1 1 1 = 1 1 1 = 1 1 1 = = 1 1 1
–   Demolito 2017-08-26 64-bit 4CPU3004+23
−24
(−174)30.5 − 9.5
(+23−2=15)
76.3%
30.5 / 40
100.0%
+1
= = 1 0 1 1 1 1 = = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = = = = = 1 = 1 0 1 1 1 =
–   Tucano 7.00 64-bit 4CPU2998+21
−21
(−180)26 − 6
(+20−0=12)
81.3%
26.0 / 32
100.0%
+29
= 1 = 1 = 1 1 1 = 1 1 1 1 = 1 = = 1 = = 1 1 1 = = 1 1 1 1 1 1 =
–   Toga II 4.0 64-bit 4CPU2964+20
−21
(−214)25.5 − 4.5
(+23−2=5)
85.0%
25.5 / 30
100.0%
+72
= = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 0 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 19, 2019