CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Booot 6.4 64-bit (3236+15
−15
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 22 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish+NNUE 150720 64-bit3470+28
−27
(+234)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Stockfish 2019-12-10 64-bit3442+16
−16
(+206)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−33
= 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 0 = 0 0 0 0 0 0
–   Stockfish 11 64-bit3433+15
−15
(+197)4 − 25
(+0−21=8)
13.8%
4.0 / 29
0.0%
−74
0 = 0 0 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0
–   SugaR XPro NN 1.0 64-bit3420+19
−19
(+184)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+94
0 = = = = 0
–   ShashChess 11.0 64-bit3402+17
−17
(+166)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+8
= 0 = 0
–   Komodo 13.3 64-bit3354+16
−16
(+118)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
−8
= = = 0 = = 0 0 = = 0 0 0 0 = 0 = = = 0 0 = 0 0 0 = = 0 = = 0 0 0 0 = 0 1 = = = = = 1 0 = 0 = 0 = 0
–   Houdini 6 64-bit3339+9
−9
(+103)9.5 − 21.5
(+0−12=19)
30.6%
9.5 / 31
0.0%
−6
0 = = 0 0 0 0 = = 0 = 0 = = = = 0 = = 0 0 = = = = 0 = = = 0 =
–   Komodo 14 64-bit3339+16
−16
(+103)24.5 − 65.5
(+5−46=39)
27.2%
24.5 / 90
0.0%
−42
0 0 0 = 0 = = = 0 1 = = = 1 = 0 0 0 0 = 0 = 0 1 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 = = = = 1 0 = 0 = 0 = 0 0 0 = 0 = = = = =
–   ShashChess NNUE 1.0 64-bit3333+123
−117
(+97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
5.7%
−INF
0
–   Ethereal 12.25 64-bit3294+16
−16
(+58)25.5 − 34.5
(+4−13=43)
42.5%
25.5 / 60
0.0%
+17
0 = = = 0 = = = = = = = 0 = 0 = = = = = 1 = 0 = = = = = = = = = 1 1 = = = = 0 = 0 = = = = = 0 0 = 0 = = 0 1 = 0 0 = = =
–   Komodo 13.3 MCTS 64-bit3294+21
−21
(+58)29 − 34
(+8−13=42)
46.0%
29.0 / 63
0.0%
+34
= = 0 = = = = 0 = = = 0 = = 0 = = = = = = 0 = 1 0 = = = 0 = = 0 = = 1 = = = 1 1 = = 0 = = 0 1 = 1 = 1 = 0 = = = 1 = = = 0 0 =
–   Komodo 14 MCTS 64-bit3291+22
−22
(+55)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
−2
= = 0 = 1 0 0 = = = = = = = 0 1 = = 0 0
–   SlowChess Blitz Classic 2.2 64-bit3265+17
−17
(+29)25.5 − 36.5
(+5−16=41)
41.1%
25.5 / 62
0.5%
−19
= = = = 0 = 0 = 0 = 1 = 0 = = 0 1 1 = = 0 = = = 0 0 = 0 = = = 0 0 = = = = = 0 = 1 0 0 = = 1 = = = = 0 = = = = = = = = = 0 =
–   Ethereal 12.00 64-bit3265+14
−14
(+29)16 − 17
(+6−7=20)
48.5%
16.0 / 33
0.2%
+20
= = = = 1 0 = 1 = 0 = = = = = = 1 = = = 1 0 1 = 1 0 0 = 0 = = = 0
–   Komodo 10 64-bit3262+11
−11
(+26)12.5 − 21.5
(+1−10=23)
36.8%
12.5 / 34
0.3%
−46
= = = 0 = 1 = = = 0 = = = 0 = = = = 0 = = 0 0 = 0 = = 0 = 0 = 0 = =
–   Fire 7.1 64-bit3257+8
−8
(+21)28 − 39
(+5−16=46)
41.8%
28.0 / 67
0.7%
−23
= = 0 = = = = = = = 0 = 0 = = = = = 1 = = = 1 = = 0 = 0 = 0 1 = = 0 = = = = = = = 0 = = 1 0 = 0 = 1 = = 0 = = = = 0 0 = = = 0 = 0 0 =
–   Xiphos 0.6 64-bit3253+12
−12
(+17)33.5 − 39.5
(+6−12=55)
45.9%
33.5 / 73
3.6%
−5
0 = = = = = 1 = = 0 = = = = = = = = = = = = = = = = = = = = 0 = = = = = = = 0 = = = = 1 0 = = = = 1 = = = = 0 0 = = 0 = = = 0 1 0 = 0 = = = 1 1 0
–   RofChade 2.3 64-bit3239+15
−15
(+3)37.5 − 28.5
(+18−9=39)
56.8%
37.5 / 66
41.9%
+41
= = = 1 1 = 0 = 1 1 = = = 1 = = 1 = = 1 = 1 = = 0 = 1 1 = 0 = = 0 0 = 1 = = = 1 = = 0 1 = = = 0 = 1 = = 1 = = = 0 1 1 = = = = = 0 1
–   Laser 1.7 64-bit3207+10
−10
(−29)27.5 − 30.5
(+6−9=43)
47.4%
27.5 / 58
100.0%
−41
= = = = = = 0 = = 0 = 0 = = = = 1 = = = 1 0 = = 0 0 = = = 1 = = = = 1 = = = = = 0 = = = = = = = 1 1 = = = 0 = = = 0
–   Schooner 2.2 64-bit3205+12
−12
(−31)31 − 25
(+15−9=32)
55.4%
31.0 / 56
100.0%
−1
= 0 = 1 1 = 1 0 1 1 = = 1 0 = 1 = = = 0 = = = = = 0 = = 0 0 0 1 = = 1 = 1 = 1 = = 1 = 0 1 = = = = = 1 = = = = 1
–   Defenchess 2.2 64-bit3202+10
−11
(−34)22.5 − 16.5
(+8−2=29)
57.7%
22.5 / 39
100.0%
+5
0 = 0 = = = = 1 = 1 = = 1 = = 1 = = = = = = = = = = = = 1 = = = = = 1 = = 1 1
–   SlowChess Blitz Classic 2.1 64-bit3202+18
−19
(−34)31 − 25
(+11−5=40)
55.4%
31.0 / 56
99.8%
−4
= = = = = = = = = 1 = 1 = = = 1 = 0 = 1 = = = = = = 1 = 1 = 0 = = 0 = = 1 = = = = 1 = 1 0 = = = 1 = = = = 1 = 0
–   Fizbo 2 64-bit3197+8
−8
(−39)21 − 13
(+12−4=18)
61.8%
21.0 / 34
100.0%
+27
= = = = = = 1 1 1 1 1 = = = = 1 1 = = = = 1 1 = 1 0 = 0 1 0 = 1 = 0
–   RubiChess 1.7.3 64-bit3189+17
−17
(−47)27.5 − 14.5
(+18−5=19)
65.5%
27.5 / 42
100.0%
+48
= 1 1 0 1 1 = = 0 1 = = = = 1 = 0 = 1 = 0 0 1 = 1 1 = 1 = 1 = 1 = 1 = 1 1 = 1 = = 1
–   Andscacs 0.95 64-bit3182+10
−10
(−54)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−54
= = = =
–   RubiChess 1.6 64-bit3158+21
−21
(−78)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+95
1 = 1 1 = 1 0 = = = 1 1 = 1 1 1 1 0 1 1 1 1 1 = = 1 = 0 1 1
–   Roc 1.7 64-bit3153+63
−63
(−83)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.4%
−112
=
–   Laser 1.6 64-bit3130+11
−11
(−106)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−20
1 = 0 = = = 1 = 1 = = 1 1 = = 1 = = 1 1 1 1 = = = 0 = 1 = =
–   Chiron 4 64-bit3114+8
−9
(−122)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+10
1 = 1 1 0 = 1 1 = = 1 = = = = = = 1 1 = 1 1 1 = 1 1 = = 1 =
–   Andscacs 0.88 64-bit3111+15
−15
(−125)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+27
1 = 1 = 1 1 = 1 1 = 1 = 1 = = = 1 = 1 1 1 = = = = 1 = 1 1 =
–   NirvanaChess 2.4 64-bit3101+9
−9
(−135)23 − 6
(+18−1=10)
79.3%
23.0 / 29
100.0%
+65
1 = 1 = = 1 1 1 1 = 0 = 1 1 = 1 = 1 = 1 = 1 1 1 1 1 = 1 1
–   Equinox 3.20 64-bit3095+9
−9
(−141)23.5 − 5.5
(+18−0=11)
81.0%
23.5 / 29
100.0%
+67
1 1 = 1 1 1 1 1 1 = = 1 = 1 = = 1 = = 1 = 1 = = 1 1 1 1 1
–   Hannibal 1.7 64-bit3080+9
−10
(−156)20.5 − 7.5
(+13−0=15)
73.2%
20.5 / 28
100.0%
−16
1 = = = 1 1 = = = 1 = = 1 = 1 1 = 1 1 1 = = = 1 = = 1 1
–   Pedone 1.9 64-bit3080+16
−16
(−156)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+26
1 1 = 1 1 = 1 1 1 = = = 1 1 1 = 1 = 1 = = = 1 1 = 1 1 = 1 =
–   Igel 2.4.0 64-bit3069+21
−21
(−167)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
−15
1 = = = = 1 1 = 1 = 1 0 = 0 1 = 1 = 1 1 1 1 1 = 1 = = 1 1 1
–   Rybka 3 Human 64-bit3015+25
−25
(−221)13 − 3
(+10−0=6)
81.3%
13.0 / 16
100.0%
−10
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 August 1, 2020