CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Booot 6.4 64-bit (3238+14
−14
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 22 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3483+27
−26
(+245)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
+29
0 = 0 0 0 0 = = 0 = = 0 0 0 0 = 0 = 0 = 0 = = 0 0 0 0 0 0 =
–   Stockfish+NNUE 150720 64-bit3471+26
−25
(+233)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Stockfish 2019-12-10 64-bit3443+16
−16
(+205)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−34
= 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-bit3436+15
−14
(+198)4 − 25
(+0−21=8)
13.8%
4.0 / 29
0.0%
−73
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-bit3423+18
−17
(+185)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+80
0 = = 0 = = = 0
–   ShashChess 11.0 64-bit3406+16
−16
(+168)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+10
0 = = 0
–   Komodo 13.3 64-bit3351+15
−15
(+113)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
−13
= = = 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
–   Komodo 14 64-bit3339+15
−15
(+101)24.5 − 65.5
(+5−46=39)
27.2%
24.5 / 90
0.0%
−44
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 = = = = =
–   Houdini 6 64-bit3338+8
−8
(+100)9.5 − 21.5
(+0−12=19)
30.6%
9.5 / 31
0.0%
−9
0 = = 0 0 0 0 = = 0 = 0 = = = = 0 = = 0 0 = = = = 0 = = = 0 =
–   Ethereal 12.50 64-bit3300+28
−28
(+62)8.5 − 13.5
(+2−7=13)
38.6%
8.5 / 22
0.0%
−4
1 = 1 0 0 0 = = = = 0 = = 0 0 = 0 = = = = =
–   Komodo 14 MCTS 64-bit3296+20
−20
(+58)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
0
= = 0 = 1 0 0 = = = = = 0 0 = = = = 0 1
–   Komodo 13.3 MCTS 64-bit3292+19
−19
(+54)29 − 34
(+8−13=42)
46.0%
29.0 / 63
0.0%
+30
= = 0 = = = = 0 = = = 0 = = 0 = = = = = = 0 = 1 = = = 1 = = = 0 0 = 0 = = = 0 = = 0 = = 1 = = = 1 1 = = 0 = = 0 1 = 1 = 1 = 0
–   Ethereal 12.25 64-bit3292+15
−15
(+54)26.5 − 35.5
(+4−13=45)
42.7%
26.5 / 62
0.0%
+15
= 0 = = 0 = = = = = = = 0 = 0 = = = = = 1 = 0 = = = = = = = = = 1 1 = = = = 0 = 0 = = = = = 0 0 = 0 = = 0 1 0 = = = 0 = = =
–   SlowChess Blitz 2.3 64-bit3276+26
−26
(+38)14.5 − 11.5
(+6−3=17)
55.8%
14.5 / 26
0.5%
+66
= = = = 0 = = = 1 = = = 0 1 = = 1 1 = = 1 1 0 = = =
–   Ethereal 12.00 64-bit3266+14
−14
(+28)16 − 17
(+6−7=20)
48.5%
16.0 / 33
0.2%
+19
= = = = = = = 0 1 0 = 1 = 0 = = = = = = 1 = = = 1 0 1 = 1 0 0 = 0
–   SlowChess Blitz Classic 2.2 64-bit3264+16
−16
(+26)27 − 37
(+6−16=42)
42.2%
27.0 / 64
0.6%
−17
0 0 = 0 = = = 0 0 = 1 1 = = 0 = 1 = = = = = 0 = 0 = 0 = 1 = 0 = = 0 = = = = 0 = 1 0 0 = = 1 = = = = 0 = = = = = = = = = 0 = = =
–   Komodo 10 64-bit3263+11
−11
(+25)12.5 − 21.5
(+1−10=23)
36.8%
12.5 / 34
0.2%
−47
= = 0 = = 0 0 = 0 = = 0 = 0 = 0 = = = = = 0 = 1 = = = 0 = = = 0 = =
–   Fire 7.1 64-bit3258+8
−8
(+20)28 − 39
(+5−16=46)
41.8%
28.0 / 67
0.5%
−24
= = = = = = 0 = 0 = = = = = 1 = = = 1 = = 0 = 0 = = 0 = = = = = 0 0 = = = 0 = 0 0 = = 0 1 = = 0 = = = = = = = 0 = = 1 0 = 0 = 1 = = 0
–   Xiphos 0.6 64-bit3254+11
−12
(+16)35 − 41
(+7−13=56)
46.1%
35.0 / 76
3.4%
−4
= = = 1 = = 0 = = = = = = = = = = = = = = = = = = 1 0 0 = = = = 0 = = = 0 1 0 = 0 0 0 = = = 1 1 0 = = = 0 = = = = = = = 0 = = = = 1 0 = = = = 1 = = = =
–   Igel 2.7.0 64-bit3240+18
−18
(+2)24.5 − 25.5
(+7−8=35)
49.0%
24.5 / 50
44.0%
−5
= 1 = = = = = = = = = 1 = = 0 = 0 = 0 = 1 = = = 0 0 1 = 0 = 0 = 1 = = = = 1 1 = = = = = 0 = = = = =
–   RofChade 2.3 64-bit3239+15
−14
(+1)39 − 30
(+18−9=42)
56.5%
39.0 / 69
45.4%
+38
= 1 = 0 = 1 1 = = = 1 = = = = = = = = = 1 = 0 = 1 = = 1 = = = 0 1 0 0 = 1 = = = 1 = = 0 1 = = = = 0 1 1 = = = = 0 1 = = 1 = 1 = = 0 = 1 1
–   Laser 1.7 64-bit3208+9
−9
(−30)29 − 31
(+7−9=44)
48.3%
29.0 / 60
100.0%
−38
= = = = = = 0 = = 0 = 0 = = = = 1 = = = 1 0 = 0 = 1 = = 1 1 = = = 0 = = = = = = = 0 0 = = = 1 = = = = 1 = = = = = 0 = =
–   Schooner 2.2 64-bit3205+11
−11
(−33)31.5 − 25.5
(+15−9=33)
55.3%
31.5 / 57
100.0%
−4
= = 0 = 1 1 = 1 0 1 1 = = 1 0 = 1 = = = 0 = = = = = 0 = = 0 0 0 1 = = 1 = 1 = 1 = = = = 1 = 1 = 0 1 = = = = = 1 =
–   SlowChess Blitz Classic 2.1 64-bit3204+18
−18
(−34)31 − 25
(+11−5=40)
55.4%
31.0 / 56
99.8%
−4
= 1 = 1 0 = = = 1 = = = = 1 = 0 0 = 1 = = = = = = = = = = = = 1 = 1 = = = 1 = = = = 1 = 1 = 0 = = 0 = = 1 = = =
–   Defenchess 2.2 64-bit3202+10
−10
(−36)24.5 − 18.5
(+8−2=33)
57.0%
24.5 / 43
100.0%
0
= 0 = = = = = = = = = = = 1 = = = = = 1 = = = 0 = = = = 1 = 1 = = 1 = = 1 = = = = 1 1
–   Fizbo 2 64-bit3197+8
−8
(−41)21 − 13
(+12−4=18)
61.8%
21.0 / 34
100.0%
+25
1 = = = = 1 1 = 1 0 = 0 1 0 = 1 = 0 = = = = = = 1 1 1 1 1 = = = = 1
–   Fritz 17 64-bit3193+17
−17
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
= 1
–   RubiChess 1.7.3 64-bit3191+17
−17
(−47)29 − 15
(+19−5=20)
65.9%
29.0 / 44
100.0%
+50
0 = 1 = = 1 = 1 1 0 1 1 = = 0 1 = = = = 1 = 0 0 1 = 1 1 = 1 = 1 = 1 = 1 = 1 1 = 1 = = 1
–   Andscacs 0.95 64-bit3182+9
−10
(−56)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−56
= = = =
–   RubiChess 1.8 64-bit3179+23
−23
(−59)28.5 − 21.5
(+12−5=33)
57.0%
28.5 / 50
100.0%
−19
= 1 1 = = = = = = = 0 = = 1 = 0 = = 1 0 0 0 = 1 = 1 = = = = = = = = 1 = = = 1 1 = = 1 = = 1 = = 1 =
–   RubiChess 1.6 64-bit3158+21
−21
(−80)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+93
1 = 1 1 = 1 0 = = = 1 1 = 1 1 1 1 0 1 1 1 1 1 = = 1 = 0 1 1
–   Lc0 0.26.2 w703810 64-bit3151+149
−154
(−87)1 − 1
(+0−0=2)
50.0%
1.0 / 2
87.4%
−87
= =
–   Roc 1.7 64-bit3144+40
−40
(−94)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−47
= = = 1 0 1
–   Arasan 22.1 64-bit3144+24
−24
(−94)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Laser 1.6 64-bit3131+11
−11
(−107)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−21
1 = 0 = = = 1 = 1 = = 1 1 = = 1 = = 1 1 1 1 = = = 0 = 1 = =
–   Chiron 4 64-bit3115+9
−9
(−123)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+9
1 = 1 1 0 = 1 1 = = 1 = = = = = = 1 1 = 1 1 1 = 1 1 = = 1 =
–   Andscacs 0.88 64-bit3112+15
−15
(−126)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+26
1 = 1 = 1 1 = 1 1 = 1 = 1 = = = 1 = 1 1 1 = = = = 1 = 1 1 =
–   NirvanaChess 2.4 64-bit3101+9
−9
(−137)23 − 6
(+18−1=10)
79.3%
23.0 / 29
100.0%
+63
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
(−143)23.5 − 5.5
(+18−0=11)
81.0%
23.5 / 29
100.0%
+65
1 1 = 1 1 1 1 1 1 = = 1 = 1 = = 1 = = 1 = 1 = = 1 1 1 1 1
–   Hannibal 1.7 64-bit3081+10
−10
(−157)20.5 − 7.5
(+13−0=15)
73.2%
20.5 / 28
100.0%
−17
1 = = = 1 1 = = = 1 = = 1 = 1 1 = 1 1 1 = = = 1 = = 1 1
–   Pedone 1.9 64-bit3080+16
−16
(−158)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+24
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
(−169)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
−17
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
(−223)13 − 3
(+10−0=6)
81.3%
13.0 / 16
100.0%
−12
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 September 26, 2020