CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Booot 6.3.1 64-bit 4CPU (3258+15
−15
)Quote
Author: Alex Morozov (Ukraine) Links: WBEC, SDchess
This is one of the 24 Booot versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 4CPU3488+23
−23
(+230)4.5 − 25.5
(+0−21=9)
15.0%
4.5 / 30
0.0%
−24
–   SugaR NN 1.1 64-bit 4CPU3469+16
−15
(+211)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+43
–   Stockfish 10 64-bit 4CPU3460+17
−16
(+202)10.5 − 33.5
(+1−24=19)
23.9%
10.5 / 44
0.0%
+35
–   SugaR 1.6.1 64-bit 4CPU3458+25
−25
(+200)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−67
–   Stockfish 270918 64-bit 4CPU3450+28
−27
(+192)8 − 26
(+0−18=16)
23.5%
8.0 / 34
0.0%
+25
–   ShashChess 8.0 64-bit 4CPU3441+15
−15
(+183)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−45
–   SugaR XPrO 1.5.3 64-bit 4CPU3430+24
−24
(+172)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−54
–   Stockfish 9 64-bit 4CPU3428+15
−15
(+170)9 − 24
(+0−15=18)
27.3%
9.0 / 33
0.0%
+33
–   Houdini 6 64-bit 4CPU3397+10
−10
(+139)8.5 − 23.5
(+1−16=15)
26.6%
8.5 / 32
0.0%
−8
–   Komodo 13.02 64-bit 4CPU3396+22
−22
(+138)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−56
–   Komodo 12 64-bit 4CPU3392+17
−17
(+134)10 − 22
(+1−13=18)
31.3%
10.0 / 32
0.0%
+26
–   ShashChess Pro 1.0 64-bit 4CPU3389+33
−33
(+131)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+25
–   Komodo 12.3 64-bit 4CPU3382+24
−23
(+124)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−71
–   Ethereal 11.53 64-bit 4CPU3321+23
−22
(+63)10.5 − 20.5
(+1−11=19)
33.9%
10.5 / 31
0.0%
−28
–   Fire 7.1 64-bit 4CPU3319+11
−11
(+61)13.5 − 24.5
(+1−12=25)
35.5%
13.5 / 38
0.0%
−17
–   Xiphos 0.5 64-bit 4CPU3307+20
−20
(+49)15 − 23
(+1−9=28)
39.5%
15.0 / 38
0.0%
−4
–   Ethereal 11.25 64-bit 4CPU3296+21
−22
(+38)17 − 21
(+2−6=30)
44.7%
17.0 / 38
0.2%
+11
–   Ethereal 11.00 64-bit 4CPU3295+19
−19
(+37)16 − 16
(+1−1=30)
50.0%
16.0 / 32
0.1%
+37
–   Komodo 12.3 MCTS 64-bit 4CPU3290+22
−22
(+32)11.5 − 18.5
(+1−8=21)
38.3%
11.5 / 30
0.8%
−29
–   Laser 1.7 64-bit 4CPU3284+13
−13
(+26)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.5%
−21
–   RofChade 2.202 64-bit 4CPU3277+18
−18
(+19)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
6.1%
+8
–   Defenchess 2.2 64-bit 4CPU3277+14
−14
(+19)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
3.6%
+11
–   Deep Shredder 13 64-bit 4CPU3276+10
−10
(+18)19.5 − 18.5
(+8−7=23)
51.3%
19.5 / 38
2.5%
+22
–   Fritz 17 64-bit 4CPU3274+16
−16
(+16)12 − 10
(+3−1=18)
54.5%
12.0 / 22
7.7%
+38
–   Komodo 12.2.2 MCTS 64-bit 4CPU3273+23
−23
(+15)14.5 − 25.5
(+2−13=25)
36.3%
14.5 / 40
13.1%
−59
–   Ethereal 10.55 64-bit 4CPU3271+25
−25
(+13)14 − 18
(+4−8=20)
43.8%
14.0 / 32
18.4%
−20
–   Fizbo 2 64-bit 4CPU3269+12
−12
(+11)16.5 − 21.5
(+6−11=21)
43.4%
16.5 / 38
12.1%
−28
–   Schooner 2.2 64-bit 4CPU3262+26
−26
(+4)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
41.4%
−52
–   Andscacs 0.94 64-bit 4CPU3259+18
−18
(+1)17 − 20
(+4−7=26)
45.9%
17.0 / 37
46.9%
−22
–   Andscacs 0.95 64-bit 4CPU3258+16
−16
(0)15.5 − 16.5
(+5−6=21)
48.4%
15.5 / 32
52.3%
−11
–   Xiphos 0.4 64-bit 4CPU3247+19
−19
(−11)16 − 16
(+6−6=20)
50.0%
16.0 / 32
82.4%
−13
–   RofChade 2.1 64-bit 4CPU3245+25
−25
(−13)13 − 11
(+4−2=18)
54.2%
13.0 / 24
82.3%
+9
–   Arasan 21.4 64-bit 4CPU3214+25
−25
(−44)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
99.9%
+14
–   Laser 1.6 64-bit 4CPU3214+16
−16
(−44)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
+1
–   Schooner 2.1 64-bit 4CPU3211+23
−23
(−47)17.5 − 8.5
(+10−1=15)
67.3%
17.5 / 26
100.0%
+51
–   Schooner 2.0.34 64-bit 4CPU3197+20
−20
(−61)24.5 − 13.5
(+14−3=21)
64.5%
24.5 / 38
100.0%
+23
–   Fritz 16 64-bit 4CPU3190+12
−12
(−68)28 − 12
(+18−2=20)
70.0%
28.0 / 40
100.0%
+52
–   Chiron 4 64-bit 4CPU3187+11
−11
(−71)20 − 12
(+10−2=20)
62.5%
20.0 / 32
100.0%
−1
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3179+27
−27
(−79)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
+4
–   Xiphos 0.3 64-bit 4CPU3176+21
−21
(−82)34.5 − 17.5
(+19−2=31)
66.3%
34.5 / 52
100.0%
+9
–   Arasan 21.1 64-bit 4CPU3164+27
−27
(−94)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hannibal 1.7 64-bit 4CPU3153+14
−14
(−105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
–   Nemorino 5.00 64-bit 4CPU3146+18
−18
(−112)26 − 10
(+17−1=18)
72.2%
26.0 / 36
100.0%
+22
–   Strelka 5.5 64-bit3101+7
−6
(−157)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
+103
–   Crafty 25.2 64-bit 4CPU3012+16
−16
(−246)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Godel 4.4.5 64-bit2813+18
−18
(−445)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Phalanx XXV2618+15
−15
(−640)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021