CCRL Blitz
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 2'237'337 games
played by 2'622 programs

White wins: 863'695 (38.6%)
Black wins: 695'766 (31.1%)
Draws: 677'876 (30.3%)
White score: 53.8%

Engine Details

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RubiChess 1.6 64-bit 4CPU (3263+16
−16
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 17 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 7.1 64-bit 4CPU3425+9
−9
(+162)14.5 − 56.5
(+1−43=27)
20.4%
14.5 / 71
0.0%
−35
= = = 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 = 0 1 = = = 0 0 0 0 = 0 0 = 0 = = 0 = 0 0 0 = 0 0 0 0
–   Ethereal 11.75 64-bit 4CPU3424+18
−18
(+161)22 − 49
(+1−28=42)
31.0%
22.0 / 71
0.0%
+53
= 0 = = = 0 = = 0 = = = 0 = = 0 0 0 0 = = 0 = 0 0 = = = = = 0 = = 0 0 = = = 0 = = 0 1 0 = 0 = 0 = 0 0 0 = 0 = = 0 = = 0 = 0 = = = = 0 = 0 = =
–   Laser 1.7 64-bit 4CPU3364+10
−10
(+101)26 − 46
(+4−24=44)
36.1%
26.0 / 72
0.0%
+24
= = 0 0 = 0 1 = = = = 0 = = = 1 = 0 1 = = 0 = = 0 = = = = = = = 0 = 0 0 0 = = 0 0 0 = = = = 1 = = = = = 0 = = 0 0 = = = = 0 = 0 = 0 0 = 0 0 0 =
–   Defenchess 2.2 64-bit 4CPU3353+14
−14
(+90)23 − 50
(+5−32=36)
31.5%
23.0 / 73
0.0%
−21
= 0 0 = 0 = 0 0 1 = = = 0 0 = = 1 = = = = 0 = 0 0 = = 0 = 0 0 = = 0 0 0 0 = = 0 0 = 0 0 0 1 = 0 = = 0 = = 0 = 0 = 0 = 0 0 = = = 1 = = 0 0 = = 1 0
–   Fizbo 2 64-bit 4CPU3346+10
−10
(+83)25 − 48
(+9−32=32)
34.2%
25.0 / 73
0.0%
−15
1 = 0 0 0 0 = = 1 0 1 = = 0 = 0 0 = = 0 1 0 = 0 0 0 = = 1 0 0 = = 0 = 0 0 = = 0 1 = 0 = = = 1 0 = = 1 0 0 = = 0 0 0 = = = 0 0 = 0 0 = 1 = 0 = 0 =
–   RofChade 2.202 64-bit 4CPU3344+15
−15
(+81)23.5 − 48.5
(+4−29=39)
32.6%
23.5 / 72
0.0%
−21
0 = = = = 0 = = = 0 = = = = 0 0 = = 0 0 = 1 0 0 0 = = 0 0 = 0 0 = = = = 0 = = 0 0 0 = = 1 0 = = 0 1 0 = = = 1 = 0 = = 0 = = 0 0 0 = 0 0 = 0 = =
–   Andscacs 0.95 64-bit 4CPU3336+11
−11
(+73)23 − 50
(+5−32=36)
31.5%
23.0 / 73
0.0%
−38
0 = 0 = 0 0 1 0 1 = = 0 0 = = 0 = = = = = = 0 0 0 0 = 0 = = 0 = 0 0 0 = = = = 1 = = 0 = = 1 0 0 = 0 = = 0 0 = 0 0 0 = = 0 0 = 0 = = = 0 = 1 0 = 0
–   Booot 6.3.1 64-bit 4CPU3324+12
−12
(+61)27 − 46
(+5−24=44)
37.0%
27.0 / 73
0.0%
−11
= = 0 = = = = 1 = 0 = = 0 0 = 0 = 0 = = = 0 = = = 0 0 0 = 0 = 0 = = = = 1 = 0 0 0 = = = = = 0 = = = = = = 0 0 0 0 = = = 1 0 1 = = = = 0 0 = 1 = 0
–   Schooner 2.1 64-bit 4CPU3285+18
−18
(+22)33.5 − 38.5
(+13−18=41)
46.5%
33.5 / 72
3.0%
+2
= 0 = 0 1 1 = 0 1 = 0 1 0 1 = 0 = 0 0 = = 1 = = 0 = = = 0 = 0 = = = = 1 0 = 0 = = = = = = 1 = = 1 = 0 1 = = = 1 = 1 = = = = 0 = 0 = = 1 = 0 = 0
–   Laser 1.6 64-bit 4CPU3275+17
−17
(+12)15 − 15
(+5−5=20)
50.0%
15.0 / 30
14.9%
+13
1 = 0 = = = 1 = 1 = = 0 = 1 = = = = 1 = = = = = 0 0 = = = 0
–   Arasan 22.0 64-bit 4CPU3273+15
−15
(+10)38 − 50
(+14−26=48)
43.2%
38.0 / 88
17.6%
−27
= = = = 0 = = 0 1 0 = 1 = = 1 1 = 0 1 = 0 0 0 = 1 = 0 0 = = = = 0 = = 0 1 = = = = 0 = = 0 0 0 = 1 0 = 0 = = = 1 0 0 1 = = = = = 0 = = = 1 0 0 0 = = = 1 1 = = 0 0 1 = = 0 = = =
–   Andscacs 0.88 64-bit 4CPU3260+17
−17
(−3)14 − 16
(+6−8=16)
46.7%
14.0 / 30
60.3%
−20
= = 0 = 1 0 1 1 = 1 = = 0 = = = 0 = = 0 = 0 0 = 1 = = = 1 0
–   Booot 6.2 64-bit 4CPU3257+13
−13
(−6)15 − 15
(+7−7=16)
50.0%
15.0 / 30
72.0%
−4
= 0 0 = 1 0 = = 1 = = 0 1 = = 0 = 0 1 = 1 = 1 = = = 1 = = 0
–   Chiron 4 64-bit 4CPU3243+9
−9
(−20)16 − 14
(+8−6=16)
53.3%
16.0 / 30
98.2%
−1
1 = 1 1 = = = 0 = 1 = 1 = 0 0 = = 0 = = = 1 0 1 0 = = = 1 =
–   Vajolet2 2.8 64-bit 4CPU3229+13
−13
(−34)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
+5
0 1 1 = 1 = = = 1 = 0 = 1 1 = 1 0 = 0 1 = 1 0 0 1 1 0 = = =
–   Hannibal 1.7 64-bit 4CPU3226+10
−10
(−37)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+63
1 0 = = = 0 1 = = = 1 1 = 0 1 1 1 = = 1 = 1 1 1 = = 1 = 1 =
–   NirvanaChess 2.4 64-bit 4CPU3223+11
−10
(−40)16 − 12
(+10−6=12)
57.1%
16.0 / 28
100.0%
+3
= = = 1 0 0 = = = = 1 = = 0 1 0 1 1 = 1 0 1 1 1 = 0 1 =
–   Equinox 3.20 64-bit 4CPU3216+52
−53
(−47)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
95.6%
−18
1 = 0 = 0 = = 1 1 = = 1 = 1 1 = = 1 0 0 = 0 = 1 = 0 = = 1 =
–   Pedone 1.9 64-bit 4CPU3198+17
−17
(−65)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−4
1 1 = 0 1 1 1 = = = 1 0 0 = = = 1 = = = = 0 1 = = 0 = 1 1 1
–   Critter 1.01 64-bit 4CPU3157+16
−16
(−106)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+12
0 = = 1 1 = 1 1 1 0 1 = 1 = 1 = 1 1 1 = 1 = = = 1 = 0 1 = =
–   Sting SF 9 64-bit 4CPU3153+17
−17
(−110)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+24
1 0 1 = = 0 = 1 1 = 1 1 = 1 = 1 1 = = = 1 1 1 1 = = = 1 1 =
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12
(−110)24 − 6
(+19−1=10)
80.0%
24.0 / 30
100.0%
+98
1 1 = 0 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 = = = = = 1 1
–   Rodent III 0.276 64-bit 4CPU3106+58
−61
(−157)22 − 8
(+15−1=14)
73.3%
22.0 / 30
100.0%
−14
1 = 1 1 1 1 = = = 1 1 1 = = = 1 0 = 1 1 1 = 1 = = = = 1 1 =
–   Arasan 20.0 64-bit 4CPU3085+59
−62
(−178)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+10
0 = 1 = 1 1 1 1 1 = 1 = 1 1 = 1 1 = = 1 = 1 1 = 1 1 1 = 1 =
–   Rybka 3 Human 64-bit 4CPU3071+49
−51
(−192)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+16
1 1 = 0 1 1 1 1 = 1 1 1 1 1 1 1 1 = 1 0 1 = 1 = = 1 0 = 1 1
–   Naum 4 64-bit 4CPU3061+10
−10
(−202)26 − 4
(+23−1=6)
86.7%
26.0 / 30
100.0%
+94
1 = 0 1 1 1 1 1 1 = 1 1 1 1 1 1 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 April 4, 2020