CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Booot 6.4 64-bit (3289+14
−14
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 18 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3644+14
−14
(+355)4.5 − 59.5
(+0−55=9)
7.0%
4.5 / 64
0.0%
−37
–   Stockfish+NNUE 150720 64-bit3583+21
−20
(+294)13.5 − 118.5
(+0−105=27)
10.2%
13.5 / 132
0.0%
−31
–   RubiChess 1.9 NNUE player 64-bit3377+22
−21
(+88)37 − 63
(+10−36=54)
37.0%
37.0 / 100
0.0%
+9
–   Ethereal 12.25 64-bit3370+15
−15
(+81)23.5 − 48.5
(+5−30=37)
32.6%
23.5 / 72
0.0%
−21
–   SlowChess Blitz 2.3 64-bit3362+18
−18
(+73)24.5 − 39.5
(+7−22=35)
38.3%
24.5 / 64
0.0%
+4
–   Komodo 14 MCTS 64-bit3361+14
−13
(+72)29.5 − 34.5
(+6−11=47)
46.1%
29.5 / 64
0.0%
+52
–   SlowChess Blitz Classic 2.2 64-bit3345+16
−16
(+56)27.5 − 36.5
(+7−16=41)
43.0%
27.5 / 64
0.0%
+17
–   RofChade 2.3 64-bit3303+14
−14
(+14)32 − 32
(+12−12=40)
50.0%
32.0 / 64
7.1%
+14
–   Igel 2.7.0 64-bit3290+16
−16
(+1)24.5 − 24.5
(+10−10=29)
50.0%
24.5 / 49
47.2%
0
–   Defenchess 2.3 64-bit3286+21
−21
(−3)32.5 − 31.5
(+12−11=41)
50.8%
32.5 / 64
60.7%
+2
–   RofChade 2.202 64-bit3277+13
−13
(−12)34 − 30
(+16−12=36)
53.1%
34.0 / 64
90.7%
+6
–   Schooner 2.2 64-bit3275+12
−12
(−14)35.5 − 27.5
(+17−9=37)
56.3%
35.5 / 63
94.3%
+18
–   Laser 1.7 64-bit3274+9
−9
(−15)32.5 − 31.5
(+13−12=39)
50.8%
32.5 / 64
96.6%
−9
–   Shredder 13 64-bit3271+7
−7
(−18)38 − 26
(+20−8=36)
59.4%
38.0 / 64
99.1%
+35
–   Fritz 17 64-bit3270+11
−12
(−19)30.5 − 33.5
(+11−14=39)
47.7%
30.5 / 64
98.5%
−31
–   Defenchess 2.2 64-bit3267+12
−12
(−22)33 − 31
(+12−10=42)
51.6%
33.0 / 64
99.4%
−14
–   SlowChess Blitz Classic 2.1 64-bit3260+16
−16
(−29)32 − 31
(+10−9=44)
50.8%
32.0 / 63
99.7%
−23
–   RubiChess 1.8 64-bit3250+16
−16
(−39)35 − 29
(+22−16=26)
54.7%
35.0 / 64
100.0%
−10
–   Fizbo 2 64-bit3247+7
−7
(−42)33.5 − 29.5
(+17−13=33)
53.2%
33.5 / 63
100.0%
−25
–   RubiChess 1.7.3 64-bit3244+20
−20
(−45)25 − 15
(+17−7=16)
62.5%
25.0 / 40
100.0%
+34
–   RubiChess 1.7.1 64-bit3241+18
−18
(−48)26 − 24
(+12−10=28)
52.0%
26.0 / 50
100.0%
−35
–   SlowChess Blitz Classic 2.0 64-bit3229+19
−19
(−60)40 − 24
(+23−7=34)
62.5%
40.0 / 64
100.0%
+11
–   Andscacs 0.95 64-bit3227+11
−11
(−62)40 − 24
(+24−8=32)
62.5%
40.0 / 64
100.0%
+12
–   RubiChess 1.6.1.1 64-bit3207+18
−18
(−82)43.5 − 20.5
(+29−6=29)
68.0%
43.5 / 64
100.0%
+29
–   Wasp 4.0 64-bit3160+16
−16
(−129)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
100.0%
−45

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020