CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Schooner 2.1 64-bit 4CPU#25  (3285+15
−15
)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
−14
(+130)10.5 − 22.5
(+2−14=17)
31.8%
10.5 / 33
0.0%
+23
–   RofChade 2.3 64-bit 4CPU3386+16
−16
(+101)10.5 − 26.5
(+1−17=19)
28.4%
10.5 / 37
0.0%
−27
–   Laser 1.7 64-bit 4CPU3363+9
−9
(+78)14 − 19
(+5−10=18)
42.4%
14.0 / 33
0.0%
+31
–   RubiChess 1.7.3 64-bit 4CPU3359+28
−28
(+74)12 − 17
(+5−10=14)
41.4%
12.0 / 29
0.0%
+23
–   Defenchess 2.2 64-bit 4CPU3354+11
−11
(+69)20.5 − 38.5
(+1−19=39)
34.7%
20.5 / 59
0.0%
−11
–   RofChade 2.202 64-bit 4CPU3344+15
−15
(+59)28 − 42
(+3−17=50)
40.0%
28.0 / 70
0.0%
+6
–   Fizbo 2 64-bit 4CPU3343+9
−9
(+58)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−9
–   Andscacs 0.95 64-bit 4CPU3335+10
−10
(+50)14.5 − 18.5
(+4−8=21)
43.9%
14.5 / 33
0.0%
+16
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(+39)14.5 − 18.5
(+2−6=25)
43.9%
14.5 / 33
0.0%
+7
–   RofChade 2.1 64-bit 4CPU3308+20
−20
(+23)14 − 19
(+3−8=22)
42.4%
14.0 / 33
3.8%
−20
–   RubiChess 1.6.1.1 64-bit 4CPU3291+14
−14
(+6)79.5 − 88.5
(+24−33=111)
47.3%
79.5 / 168
27.5%
−9
–   Combusken 1.4.0 64-bit 4CPU3275+16
−16
(−10)46 − 46
(+21−21=50)
50.0%
46.0 / 92
82.4%
−9
–   RubiChess 1.6 64-bit 4CPU3262+16
−16
(−23)38.5 − 33.5
(+18−13=41)
53.5%
38.5 / 72
98.1%
−3
–   Arasan 21.4 64-bit 4CPU3255+21
−21
(−30)50 − 38
(+26−14=48)
56.8%
50.0 / 88
99.0%
+9
–   Equinox 3.30 64-bit 4CPU3251+7
−8
(−34)18 − 15
(+8−5=20)
54.5%
18.0 / 33
100.0%
−6
–   Chiron 4 64-bit 4CPU3242+8
−8
(−43)18.5 − 15.5
(+7−4=23)
54.4%
18.5 / 34
100.0%
−17
–   Critter 1.6a 64-bit 4CPU3232+6
−7
(−53)21.5 − 11.5
(+14−4=15)
65.2%
21.5 / 33
100.0%
+42
–   Hannibal 1.7 64-bit 4CPU3223+9
−9
(−62)20 − 13
(+13−6=14)
60.6%
20.0 / 33
100.0%
+1
–   NirvanaChess 2.4 64-bit 4CPU3221+10
−10
(−64)18.5 − 14.5
(+10−6=17)
56.1%
18.5 / 33
100.0%
−29
–   Wasp 4.50 64-bit 4CPU3218+15
−15
(−67)66 − 46
(+40−20=52)
58.9%
66.0 / 112
100.0%
−9
–   Demolito 2020-04-10 64-bit 4CPU3213+15
−15
(−72)64.5 − 35.5
(+41−12=47)
64.5%
64.5 / 100
100.0%
+16
–   Rybka 4.1 64-bit 4CPU3206+7
−7
(−79)21 − 12
(+12−3=18)
63.6%
21.0 / 33
100.0%
0
–   Combusken 1.2.0 64-bit 4CPU3178+23
−23
(−107)19 − 7
(+15−3=8)
73.1%
19.0 / 26
100.0%
+52
–   chess22k 1.13 64-bit 4CPU3158+14
−14
(−127)22.5 − 10.5
(+15−3=15)
68.2%
22.5 / 33
100.0%
−14

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021