CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Schooner 2.2 64-bit (3277+13
−13
)Quote
Author: Dennis Sceviour (US/Canada) Link: Homepage
This is one of the 10 Schooner versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 11 64-bit3536+17
−16
(+259)11 − 53
(+0−42=22)
17.2%
11.0 / 64
0.0%
+32
–   Stockfish 10 64-bit3491+11
−11
(+214)8 − 42
(+0−34=16)
16.0%
8.0 / 50
0.0%
−26
–   Komodo 13.3 64-bit3446+19
−18
(+169)17.5 − 46.5
(+3−32=29)
27.3%
17.5 / 64
0.0%
+28
–   Houdini 6 64-bit3445+7
−7
(+168)13 − 36
(+2−25=22)
26.5%
13.0 / 49
0.0%
+19
–   Komodo 13.2.5 64-bit3436+21
−21
(+159)18.5 − 45.5
(+3−30=31)
28.9%
18.5 / 64
0.0%
+31
–   Ethereal 12.25 64-bit3374+17
−17
(+97)19 − 30
(+1−12=36)
38.8%
19.0 / 49
0.0%
+38
–   Ethereal 12.00 64-bit3373+18
−18
(+96)22.5 − 41.5
(+6−25=33)
35.2%
22.5 / 64
0.0%
+7
–   Komodo 14 MCTS 64-bit3365+15
−15
(+88)24.5 − 39.5
(+7−22=35)
38.3%
24.5 / 64
0.0%
+19
–   SlowChess Blitz Classic 2.2 64-bit3357+20
−20
(+80)25.5 − 38.5
(+7−20=37)
39.8%
25.5 / 64
0.0%
+23
–   Komodo 13.2.5 MCTS 64-bit3355+16
−16
(+78)18 − 32
(+3−17=30)
36.0%
18.0 / 50
0.0%
0
–   Ethereal 11.75 64-bit3348+15
−15
(+71)21.5 − 28.5
(+2−9=39)
43.0%
21.5 / 50
0.0%
+35
–   Xiphos 0.6 64-bit3337+13
−13
(+60)21.5 − 28.5
(+3−10=37)
43.0%
21.5 / 50
0.0%
+23
–   Fire 7.1 64-bit3336+8
−8
(+59)21.5 − 28.5
(+4−11=35)
43.0%
21.5 / 50
0.0%
+22
–   RofChade 2.3 64-bit3308+16
−16
(+31)28 − 36
(+8−16=40)
43.8%
28.0 / 64
0.1%
−2
–   Booot 6.4 64-bit3293+16
−17
(+16)27.5 − 35.5
(+9−17=37)
43.7%
27.5 / 63
6.6%
−16
–   RofChade 2.202 64-bit3278+13
−13
(+1)22 − 28
(+6−12=32)
44.0%
22.0 / 50
46.5%
−30
–   Laser 1.7 64-bit3275+10
−10
(−2)29.5 − 20.5
(+17−8=25)
59.0%
29.5 / 50
64.5%
+51
–   Fritz 17 64-bit3271+12
−12
(−6)24.5 − 25.5
(+7−8=35)
49.0%
24.5 / 50
75.6%
−10
–   Shredder 13 64-bit3271+7
−7
(−6)22.5 − 27.5
(+6−11=33)
45.0%
22.5 / 50
80.1%
−31
–   Defenchess 2.2 64-bit3268+13
−13
(−9)26 − 23
(+9−6=34)
53.1%
26.0 / 49
86.2%
+7
–   SlowChess Blitz Classic 2.1 64-bit3262+16
−16
(−15)33 − 31
(+13−11=40)
51.6%
33.0 / 64
93.3%
−8
–   Booot 6.3.1 64-bit3256+10
−10
(−21)24.5 − 25.5
(+8−9=33)
49.0%
24.5 / 50
99.6%
−26
–   Fizbo 2 64-bit3249+7
−8
(−28)28.5 − 21.5
(+14−7=29)
57.0%
28.5 / 50
100.0%
+12
–   RubiChess 1.7.1 64-bit3243+18
−18
(−34)27.5 − 22.5
(+11−6=33)
55.0%
27.5 / 50
99.9%
−6
–   SlowChess Blitz Classic 2.0 64-bit3230+19
−18
(−47)29.5 − 20.5
(+18−9=23)
59.0%
29.5 / 50
100.0%
+6
–   Andscacs 0.95 64-bit3230+11
−11
(−47)29.5 − 20.5
(+16−7=27)
59.0%
29.5 / 50
100.0%
+4
–   RubiChess 1.6.1.1 64-bit3209+18
−18
(−68)26 − 22
(+14−10=24)
54.2%
26.0 / 48
100.0%
−45
–   RubiChess 1.6 64-bit3188+16
−16
(−89)30 − 20
(+17−7=26)
60.0%
30.0 / 50
100.0%
−29
–   Arasan 22.0 64-bit3181+13
−13
(−96)33 − 17
(+21−5=24)
66.0%
33.0 / 50
100.0%
0
–   Pedone 2.0 64-bit3176+14
−13
(−101)31 − 19
(+19−7=24)
62.0%
31.0 / 50
100.0%
−26
–   Chiron 4 64-bit3164+7
−7
(−113)34 − 16
(+20−2=28)
68.0%
34.0 / 50
100.0%
−11
–   Wasp 4.0 64-bit3163+18
−19
(−114)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+17
–   Critter 1.6a 64-bit3157+7
−6
(−120)31 − 19
(+18−6=26)
62.0%
31.0 / 50
100.0%
−48
–   SlowChess Blitz Classic 1.9 64-bit3152+18
−18
(−125)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−41
–   Igel 2.5.0 64-bit3130+18
−18
(−147)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
−59

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020