CCRL Blitz
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 2'414'627 games
played by 2'866 programs

White wins: 929'714 (38.5%)
Black wins: 746'779 (30.9%)
Draws: 738'134 (30.6%)
White score: 53.8%

Engine Details

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Booot 6.3.1 64-bit (3255+10
−10
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 18 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 11 64-bit3534+15
−14
(+279)4.5 − 59.5
(+0−55=9)
7.0%
4.5 / 64
0.0%
−112
–   Stockfish 10 64-bit3491+11
−11
(+236)13.5 − 86.5
(+0−73=27)
13.5%
13.5 / 100
0.0%
−37
–   Stockfish 9 64-bit3482+9
−9
(+227)13.5 − 49.5
(+1−37=25)
21.4%
13.5 / 63
0.0%
+39
–   Lc0 0.20.2 w32930 GTX10503452+14
−14
(+197)26.5 − 73.5
(+6−53=41)
26.5%
26.5 / 100
0.0%
+46
–   Komodo 13.3 64-bit3446+19
−18
(+191)15 − 49
(+3−37=24)
23.4%
15.0 / 64
0.0%
+13
–   Houdini 6 64-bit3444+7
−7
(+189)15.5 − 51.5
(+2−38=27)
23.1%
15.5 / 67
0.0%
+16
–   Komodo 13.1 64-bit3432+16
−16
(+177)21.5 − 78.5
(+1−58=41)
21.5%
21.5 / 100
0.0%
−7
–   Komodo 12 64-bit3411+11
−11
(+156)16.5 − 48.5
(+1−33=31)
25.4%
16.5 / 65
0.0%
+3
–   ShashChess Pro 1.0 64-bit3364+20
−20
(+109)14 − 36
(+3−25=22)
28.0%
14.0 / 50
0.0%
−26
–   Komodo 13.01 MCTS 64-bit3358+17
−17
(+103)16 − 48
(+4−36=24)
25.0%
16.0 / 64
0.0%
−63
–   Komodo 13.2.5 MCTS 64-bit3355+16
−16
(+100)24 − 39
(+2−17=44)
38.1%
24.0 / 63
0.0%
+36
–   Ethereal 11.75 64-bit3347+15
−15
(+92)18 − 46
(+2−30=32)
28.1%
18.0 / 64
0.0%
−39
–   Xiphos 0.6 64-bit3339+11
−11
(+84)26 − 38
(+9−21=34)
40.6%
26.0 / 64
0.0%
+29
–   Fire 7.1 64-bit3335+8
−8
(+80)27 − 38
(+5−16=44)
41.5%
27.0 / 65
0.0%
+33
–   Komodo 12.3 MCTS 64-bit3324+13
−13
(+69)39.5 − 59.5
(+13−33=53)
39.9%
39.5 / 99
0.0%
+10
–   Ethereal 11.50 64-bit3322+14
−15
(+67)20 − 29
(+5−14=30)
40.8%
20.0 / 49
0.0%
+15
–   Xiphos 0.5 64-bit3305+13
−13
(+50)18.5 − 31.5
(+7−20=23)
37.0%
18.5 / 50
0.0%
−30
–   Ethereal 11.00 64-bit3301+14
−14
(+46)27.5 − 32.5
(+8−13=39)
45.8%
27.5 / 60
0.0%
+21
–   Komodo 12.2.2 MCTS 64-bit3289+17
−17
(+34)26.5 − 36.5
(+5−15=43)
42.1%
26.5 / 63
0.0%
−7
–   RofChade 2.202 64-bit3278+13
−13
(+23)22.5 − 26.5
(+9−13=27)
45.9%
22.5 / 49
0.3%
0
–   Schooner 2.2 64-bit3276+11
−11
(+21)25.5 − 24.5
(+9−8=33)
51.0%
25.5 / 50
0.3%
+26
–   Laser 1.7 64-bit3275+9
−9
(+20)29.5 − 33.5
(+12−16=35)
46.8%
29.5 / 63
0.1%
+1
–   Shredder 13 64-bit3271+7
−7
(+16)28 − 36
(+8−16=40)
43.8%
28.0 / 64
0.3%
−18
–   Fritz 17 64-bit3270+11
−11
(+15)30.5 − 33.5
(+8−11=45)
47.7%
30.5 / 64
2.1%
+3
–   Defenchess 2.2 64-bit3268+12
−12
(+13)30 − 34
(+10−14=40)
46.9%
30.0 / 64
4.4%
−4
–   Fizbo 2 64-bit3248+7
−7
(−7)34 − 31
(+20−17=28)
52.3%
34.0 / 65
87.9%
+6
–   Xiphos 0.4.18 64-bit3243+18
−18
(−12)28.5 − 35.5
(+12−19=33)
44.5%
28.5 / 64
87.2%
−45
–   SlowChess Blitz Classic 2.0 64-bit3230+19
−18
(−25)28 − 22
(+15−9=26)
56.0%
28.0 / 50
99.1%
+10
–   Andscacs 0.94 64-bit3229+15
−15
(−26)33.5 − 31.5
(+18−16=31)
51.5%
33.5 / 65
99.8%
−17
–   Andscacs 0.95 64-bit3228+10
−11
(−27)33 − 30
(+15−12=36)
52.4%
33.0 / 63
100.0%
−13
–   Xiphos 0.4 64-bit3227+15
−15
(−28)32.5 − 27.5
(+15−10=35)
54.2%
32.5 / 60
99.9%
−5
–   Defenchess 2.1 64-bit3223+16
−16
(−32)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
+9
–   RofChade 2.1 64-bit3216+15
−16
(−39)26.5 − 23.5
(+15−12=23)
53.0%
26.5 / 50
100.0%
−19
–   RubiChess 1.6.1.1 64-bit3208+18
−18
(−47)35 − 15
(+24−4=22)
70.0%
35.0 / 50
100.0%
+79
–   Schooner 2.1 64-bit3202+16
−16
(−53)40.5 − 24.5
(+21−5=39)
62.3%
40.5 / 65
100.0%
+14
–   Schooner 2.0.34 64-bit3192+13
−14
(−63)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+25
–   Laser 1.6 64-bit3188+14
−14
(−67)41 − 23
(+22−4=38)
64.1%
41.0 / 64
100.0%
+13
–   RubiChess 1.6 64-bit3187+16
−16
(−68)18 − 14
(+8−4=20)
56.3%
18.0 / 32
100.0%
−33
–   Arasan 22.0 64-bit3180+13
−13
(−75)30 − 19
(+16−5=28)
61.2%
30.0 / 49
100.0%
−12
–   Pedone 2.0 64-bit3174+13
−13
(−81)32 − 18
(+18−4=28)
64.0%
32.0 / 50
100.0%
0
–   Chiron 4 64-bit3164+7
−7
(−91)41.5 − 22.5
(+24−5=35)
64.8%
41.5 / 64
100.0%
−6
–   SlowChess Blitz Classic 1.9 64-bit3151+18
−18
(−104)16.5 − 14.5
(+6−4=21)
53.2%
16.5 / 31
100.0%
−84
–   Arasan 21.4 64-bit3147+19
−19
(−108)33 − 17
(+21−5=24)
66.0%
33.0 / 50
100.0%
−12
–   Xiphos 0.3 64-bit3137+14
−14
(−118)42.5 − 21.5
(+25−4=35)
66.4%
42.5 / 64
100.0%
−22
–   Pedone 1.9 64-bit3134+13
−13
(−121)34.5 − 16.5
(+24−6=21)
67.6%
34.5 / 51
100.0%
−7
–   Vajolet2 2.8 64-bit3134+13
−13
(−121)37.5 − 12.5
(+29−4=17)
75.0%
37.5 / 50
100.0%
+47
–   Arasan 21.3 64-bit3132+16
−16
(−123)35.5 − 14.5
(+28−7=15)
71.0%
35.5 / 50
100.0%
+22
–   NirvanaChess 2.4 64-bit3131+8
−8
(−124)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+42
–   Vajolet2 2.7 64-bit3128+14
−15
(−127)34 − 11
(+24−1=20)
75.6%
34.0 / 45
100.0%
+33
–   RubiChess 1.5 64-bit3126+17
−17
(−129)23.5 − 8.5
(+17−2=13)
73.4%
23.5 / 32
100.0%
+23
–   Wasp 3.75 64-bit3126+15
−15
(−129)21.5 − 9.5
(+14−2=15)
69.4%
21.5 / 31
100.0%
−11
–   Demolito 2020-02-08 64-bit3117+18
−18
(−138)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
−61
–   Arasan 21.1 64-bit3116+15
−15
(−139)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−70
–   Nemorino 5.00 64-bit3116+9
−10
(−139)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−139
–   SlowChess Blitz Classic 1.8 64-bit3115+19
−19
(−140)23 − 8
(+15−0=16)
74.2%
23.0 / 31
100.0%
+6
–   Texel 1.07 64-bit3113+8
−8
(−142)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−111
–   Hannibal 1.7 64-bit3110+7
−7
(−145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.8 64-bit3107+14
−14
(−148)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+24
–   Demolito 2019-05-05 64-bit3092+17
−17
(−163)22.5 − 5.5
(+18−1=9)
80.4%
22.5 / 28
100.0%
+48
–   Protector 1.9.0 64-bit3088+7
−6
(−167)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Senpai 2.0 64-bit3085+8
−8
(−170)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Wasp 3.50 64-bit3065+16
−16
(−190)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessBrainVB 3.723048+19
−19
(−207)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−176
–   Defenchess 1.1f 64-bit3047+11
−11
(−208)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Wasp 3.0 64-bit3024+15
−15
(−231)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(−235)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodent III 0.273 64-bit3001+16
−17
(−254)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheng 4.39 64-bit2942+8
−8
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Deep Sjeng c't 20102926+14
−14
(−329)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atlas 3.91 64-bit2923+10
−10
(−332)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−188
–   EXchess 7.97b 64-bit2916+10
−11
(−339)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−308
–   The Baron 3.44 64-bit2881+16
−16
(−374)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemo 1.0.1 64-bit2857+7
−7
(−398)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Octochess r5506 64-bit2820+13
−13
(−435)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BugChess2 1.9 64-bit2760+8
−8
(−495)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ProDeo 2.82724+27
−27
(−531)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020