CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
Booot 6.2 64-bit (3169+9
−9
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 18 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 130118 64-bit3490+16
−16
(+321)8.5 − 91.5
(+0−83=17)
8.5%
8.5 / 100
0.0%
−37
–   Stockfish 9 64-bit3483+9
−9
(+314)17.5 − 183.5
(+1−167=33)
8.7%
17.5 / 201
0.0%
−44
–   SugaR XPrO 1.4 64-bit3472+21
−21
(+303)8.5 − 41.5
(+0−33=17)
17.0%
8.5 / 50
0.0%
+72
–   Stockfish 071017 64-bit3454+16
−16
(+285)6.5 − 43.5
(+1−38=11)
13.0%
6.5 / 50
0.0%
−7
–   asmFish 191017 64-bit3450+16
−16
(+281)9 − 51
(+0−42=18)
15.0%
9.0 / 60
0.0%
+28
–   SugaR XPrO 1.3 64-bit3449+16
−16
(+280)8.5 − 51.5
(+1−44=15)
14.2%
8.5 / 60
0.0%
+6
–   Houdini 6 64-bit3445+7
−7
(+276)28.5 − 223.5
(+0−195=57)
11.3%
28.5 / 252
0.0%
−31
–   SugaR XPrO 1.2 64-bit3442+15
−15
(+273)7 − 53
(+0−46=14)
11.7%
7.0 / 60
0.0%
−28
–   Houdini 5.01 64-bit3422+9
−9
(+253)9.5 − 41.5
(+0−32=19)
18.6%
9.5 / 51
0.0%
+40
–   Komodo 11.2 64-bit3422+9
−9
(+253)40.5 − 260.5
(+3−223=75)
13.5%
40.5 / 301
0.0%
−26
–   Stockfish 8 64-bit3422+8
−8
(+253)11 − 41
(+0−30=22)
21.2%
11.0 / 52
0.0%
+64
–   Komodo 11.3.1 64-bit3419+19
−19
(+250)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+280
–   Komodo 11.01 64-bit3413+19
−19
(+244)8.5 − 41.5
(+2−35=13)
17.0%
8.5 / 50
0.0%
0
–   Komodo 12 64-bit3412+11
−11
(+243)31 − 154
(+0−123=62)
16.8%
31.0 / 185
0.0%
+10
–   Fire 7.1 64-bit3336+8
−8
(+167)8.5 − 31.5
(+3−26=11)
21.3%
8.5 / 40
0.0%
−41
–   Fire 6.1 64-bit3289+11
−11
(+120)71 − 147
(+12−88=118)
32.6%
71.0 / 218
0.0%
+18
–   Shredder 13 64-bit3272+7
−7
(+103)51.5 − 98.5
(+14−61=75)
34.3%
51.5 / 150
0.0%
+8
–   Fire 5 64-bit3252+15
−16
(+83)21.5 − 28.5
(+9−16=25)
43.0%
21.5 / 50
0.0%
+41
–   Fizbo 2 64-bit3249+8
−8
(+80)61.5 − 87.5
(+34−60=55)
41.3%
61.5 / 149
0.0%
+23
–   Fizbo 1.9 64-bit3237+10
−10
(+68)22 − 41
(+7−26=30)
34.9%
22.0 / 63
0.0%
−24
–   Andscacs 0.93 64-bit3204+12
−12
(+35)123 − 141
(+52−70=142)
46.6%
123.0 / 264
0.0%
+15
–   Andscacs 0.92 64-bit3201+15
−15
(+32)50.5 − 68.5
(+22−40=57)
42.4%
50.5 / 119
0.0%
−15
–   Andscacs 0.921 64-bit3201+14
−13
(+32)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+5
–   Gull 3 64-bit3191+9
−9
(+22)54.5 − 45.5
(+28−19=53)
54.5%
54.5 / 100
0.0%
+47
–   Andscacs 0.91 64-bit3176+16
−16
(+7)28.5 − 22.5
(+18−12=21)
55.9%
28.5 / 51
20.8%
+42
–   Andscacs 0.90 64-bit3174+27
−28
(+5)28.5 − 21.5
(+15−8=27)
57.0%
28.5 / 50
35.2%
+44
–   Chiron 4 64-bit3165+7
−7
(−4)89 − 87
(+43−41=92)
50.6%
89.0 / 176
79.2%
0
–   Equinox 3.30 64-bit3162+9
−9
(−7)13.5 − 15.5
(+6−8=15)
46.6%
13.5 / 29
87.7%
−28
–   Critter 1.6a 64-bit3157+6
−6
(−12)78.5 − 70.5
(+34−26=89)
52.7%
78.5 / 149
98.6%
+3
–   Ethereal 10.00 64-bit3144+13
−13
(−25)46.5 − 40.5
(+23−17=47)
53.4%
46.5 / 87
99.9%
−5
–   Arasan 20.4.1 64-bit 4CPU3144+18
−18
(−25)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
99.2%
+26
–   Fritz 16 64-bit3141+13
−13
(−28)79 − 81
(+41−43=76)
49.4%
79.0 / 160
100.0%
−31
–   Xiphos 0.3 64-bit3137+14
−14
(−32)26 − 24
(+13−11=26)
52.0%
26.0 / 50
100.0%
−22
–   Pedone 1.7 64-bit 4CPU3136+18
−18
(−33)15 − 15
(+7−7=16)
50.0%
15.0 / 30
99.9%
−31
–   NirvanaChess 2.4 64-bit3131+9
−9
(−38)27.5 − 23.5
(+15−11=25)
53.9%
27.5 / 51
100.0%
−13
–   Texel 1.07 64-bit3113+8
−8
(−56)35.5 − 23.5
(+18−6=35)
60.2%
35.5 / 59
100.0%
−1
–   Hannibal 1.7 64-bit3111+7
−8
(−58)89.5 − 62.5
(+51−24=77)
58.9%
89.5 / 152
100.0%
−4
–   Rybka 4.1 64-bit3110+6
−6
(−59)29.5 − 19.5
(+13−3=33)
60.2%
29.5 / 49
100.0%
−2
–   NirvanaChess 2.3 64-bit3098+12
−12
(−71)29 − 21
(+16−8=26)
58.0%
29.0 / 50
100.0%
−22
–   Laser 1.5 64-bit3096+12
−13
(−73)32 − 19
(+20−7=24)
62.7%
32.0 / 51
100.0%
+4
–   Texel 1.06 64-bit3095+11
−11
(−74)29 − 21
(+15−7=28)
58.0%
29.0 / 50
100.0%
−27
–   BlackMamba 2.0 64-bit3091+18
−18
(−78)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+55
–   Senpai 2.0 64-bit3087+8
−8
(−82)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+68
–   Protector 1.9.0 64-bit3087+7
−7
(−82)33 − 16
(+19−2=28)
67.3%
33.0 / 49
100.0%
+17
–   iCE 3.0 64-bit3081+7
−7
(−88)36 − 14
(+27−5=18)
72.0%
36.0 / 50
100.0%
+58
–   Ethereal 9.65 64-bit3074+16
−16
(−95)25 − 15
(+14−4=22)
62.5%
25.0 / 40
100.0%
−23
–   Arasan 20.5 64-bit3060+13
−13
(−109)26.5 − 14.5
(+20−8=13)
64.6%
26.5 / 41
100.0%
−9
–   Pedone 1.7 64-bit3054+12
−12
(−115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arasan 20.3 64-bit3053+15
−14
(−116)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+55
–   Defenchess 1.1f 64-bit3047+11
−11
(−122)19 − 10
(+10−1=18)
65.5%
19.0 / 29
100.0%
−33
–   Komodo 12 MCTS 64-bit3045+23
−23
(−124)11 − 7
(+5−1=12)
61.1%
11.0 / 18
100.0%
−63
–   Arasan 20.4.1 64-bit3044+17
−17
(−125)30.5 − 19.5
(+19−8=23)
61.0%
30.5 / 50
100.0%
−57
–   SmarThink 1.98 64-bit3044+8
−8
(−125)32.5 − 17.5
(+23−8=19)
65.0%
32.5 / 50
100.0%
−26
–   Nemorino 3.0 64-bit3041+17
−17
(−128)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
−9
–   Vajolet2 2.5 64-bit3040+13
−13
(−129)20 − 10
(+12−2=16)
66.7%
20.0 / 30
100.0%
−33
–   Laser 1.4 64-bit3037+15
−15
(−132)23.5 − 9.5
(+16−2=15)
71.2%
23.5 / 33
100.0%
0
–   Naum 4.6 64-bit3032+7
−7
(−137)38 − 12
(+28−2=20)
76.0%
38.0 / 50
100.0%
+31
–   SmarThink 1.97 64-bit3031+11
−11
(−138)35 − 16
(+23−4=24)
68.6%
35.0 / 51
100.0%
−23
–   Pedone 1.5 64-bit3021+14
−14
(−148)33 − 18
(+19−4=28)
64.7%
33.0 / 51
100.0%
−61
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(−149)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+17
–   Senpai 1.0 64-bit3007+9
−9
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arasan 20.1 64-bit2996+18
−18
(−173)36 − 13
(+28−5=16)
73.5%
36.0 / 49
100.0%
−12
–   ChessBrainVB 3.662978+16
−16
(−191)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   chess22k 1.9 64-bit2969+16
−16
(−200)33 − 10
(+25−2=16)
76.7%
33.0 / 43
100.0%
−20
–   Bobcat 8.0 64-bit2960+9
−9
(−209)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Amoeba 2.8 64-bit2952+13
−13
(−217)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−37
–   Crafty 25.2 64-bit2933+10
−11
(−236)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spark 1.0 64-bit2927+6
−7
(−242)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amoeba 2.6 64-bit2913+14
−14
(−256)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+32
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(−256)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodent III 0.172 64-bit2908+13
−14
(−261)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Quazar 0.4 64-bit2901+7
−7
(−268)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−124
–   Daydreamer 2.0.0-pre2 64-bit2892+11
−11
(−277)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−246
–   Tucano 7.00 64-bit2872+16
−16
(−297)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DisasterArea 1.65 64-bit2868+9
−10
(−301)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemo 1.0.1 64-bit2857+7
−7
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ktulu 92781+8
−8
(−388)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   The Baron 3.29 64-bit2772+12
−12
(−397)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pawny 1.2 64-bit2767+10
−10
(−402)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Godel 3.4.9 64-bit2741+12
−12
(−428)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Devel 2.00002712+12
−12
(−457)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Marvin 3.0.0 64-bit2706+17
−17
(−463)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chessmaster 11 Paralyse2686+27
−26
(−483)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sjakk 2.2 64-bit2638+11
−10
(−531)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Floyd 0.9 64-bit2583+11
−12
(−586)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GarboChess 3.0 64-bit2578+20
−21
(−591)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Green Light Chess 3.01.2.22505+8
−8
(−664)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hussar 0.42421+9
−9
(−748)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tigran 2.4n 64-bit2344+11
−10
(−825)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020