CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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Schooner 2.1 64-bit 4CPU#24‑25  (3287+16
−16
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.50 64-bit 4CPU3415+14
−13
(+128)10.5 − 22.5
(+2−14=17)
31.8%
10.5 / 33
0.0%
+21
–   RofChade 2.3 64-bit 4CPU3393+17
−17
(+106)10.5 − 26.5
(+1−17=19)
28.4%
10.5 / 37
0.0%
−22
–   Laser 1.7 64-bit 4CPU3365+9
−9
(+78)14 − 19
(+5−10=18)
42.4%
14.0 / 33
0.0%
+31
–   RubiChess 1.7.3 64-bit 4CPU3360+28
−28
(+73)12 − 17
(+5−10=14)
41.4%
12.0 / 29
0.0%
+22
–   Defenchess 2.2 64-bit 4CPU3354+12
−12
(+67)20.5 − 38.5
(+1−19=39)
34.7%
20.5 / 59
0.0%
−13
–   RofChade 2.202 64-bit 4CPU3345+15
−15
(+58)28 − 42
(+3−17=50)
40.0%
28.0 / 70
0.0%
+5
–   Fizbo 2 64-bit 4CPU3343+9
−9
(+56)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−11
–   Andscacs 0.95 64-bit 4CPU3336+10
−10
(+49)14.5 − 18.5
(+4−8=21)
43.9%
14.5 / 33
0.0%
+15
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(+37)14.5 − 18.5
(+2−6=25)
43.9%
14.5 / 33
0.0%
+5
–   RofChade 2.1 64-bit 4CPU3308+20
−20
(+21)14 − 19
(+3−8=22)
42.4%
14.0 / 33
5.7%
−22
–   RubiChess 1.6.1.1 64-bit 4CPU3292+14
−14
(+5)79.5 − 88.5
(+24−33=111)
47.3%
79.5 / 168
33.6%
−10
–   RubiChess 1.6 64-bit 4CPU3263+16
−16
(−24)38.5 − 33.5
(+18−13=41)
53.5%
38.5 / 72
98.5%
−4
–   Arasan 21.4 64-bit 4CPU3256+21
−21
(−31)50 − 38
(+26−14=48)
56.8%
50.0 / 88
99.2%
+8
–   Equinox 3.30 64-bit 4CPU3251+8
−7
(−36)18 − 15
(+8−5=20)
54.5%
18.0 / 33
100.0%
−8
–   Chiron 4 64-bit 4CPU3243+9
−9
(−44)18.5 − 15.5
(+7−4=23)
54.4%
18.5 / 34
100.0%
−18
–   Critter 1.6a 64-bit 4CPU3232+7
−7
(−55)21.5 − 11.5
(+14−4=15)
65.2%
21.5 / 33
100.0%
+40
–   Hannibal 1.7 64-bit 4CPU3224+9
−9
(−63)20 − 13
(+13−6=14)
60.6%
20.0 / 33
100.0%
0
–   NirvanaChess 2.4 64-bit 4CPU3222+10
−10
(−65)18.5 − 14.5
(+10−6=17)
56.1%
18.5 / 33
100.0%
−30
–   Demolito 2020-04-10 64-bit 4CPU3213+15
−15
(−74)64.5 − 35.5
(+41−12=47)
64.5%
64.5 / 100
100.0%
+14
–   Rybka 4.1 64-bit 4CPU3206+7
−7
(−81)21 − 12
(+12−3=18)
63.6%
21.0 / 33
100.0%
−2
–   Combusken 1.2.0 64-bit 4CPU3178+23
−23
(−109)19 − 7
(+15−3=8)
73.1%
19.0 / 26
100.0%
+50
–   chess22k 1.13 64-bit 4CPU3157+14
−14
(−130)22.5 − 10.5
(+15−3=15)
68.2%
22.5 / 33
100.0%
−17

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020