CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Xiphos 0.6 64-bit 4CPU#9  (3336+15
−15
)Quote
Author: Milos Tatarevic (USA) Link: Homepage
This is one of the 11 Xiphos versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit 4CPU3551+22
−22
(+215)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−52
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 = 0
–   ShashChess 15.0 64-bit 4CPU3535+25
−24
(+199)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−11
0 = 0 = = 0 0 = 0 0 = 0 0 = 0 0 0 = = = 0 = 0 = 0 0 0 0 0 0 0 =
–   Fat Fritz 2 (in SF) 64-bit 4CPU3522+24
−23
(+186)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−41
= 0 0 0 0 = 0 0 0 = = = 0 = 0 = = 0 0 = 0 0 0 = 0 0 0 0 0 0 0 =
–   SugaR AI 1.00 64-bit 4CPU3520+29
−28
(+184)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+19
= = 0 = 0 0 0 = 0 = = 0 = = 0 0 0 = = 0 0 0 0 = = = 0 0 0 0 = =
–   Stockfish 12 64-bit 4CPU3518+20
−19
(+182)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+29
= 0 0 = 0 = 0 = 0 = = = 0 0 0 0 = = 0 = = = 0 = 0 = 0 0 0 0 = =
–   Fat Fritz 2 (in SF) 64-bit3510+18
−18
(+174)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−91
= = 0 0 = = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = = 0
–   Stockfish 2019-10-09 64-bit 4CPU3492+23
−23
(+156)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
−10
= 0 = = = 0 0 = 0 0 0 = 0 = 0 = 0 = 0 0 = 0 = = 0 = 0 = 0 0
–   Stockfish 11 64-bit 4CPU3481+19
−19
(+145)12.5 − 41.5
(+0−29=25)
23.1%
12.5 / 54
0.0%
−22
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 = = =
–   SugaR NN 1.1 64-bit 4CPU3473+15
−15
(+137)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
+41
= 0 = = = 0 = 0 = 0 = 0 = = = = = 0 = 0 = = 0 0 = 0 0 = = = = =
–   Stockfish 10 64-bit 4CPU3464+16
−16
(+128)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
+1
= 0 = = 0 = = 0 = = = = = 0 0 = 0 = = 0 0 = = 0 0 0 = = 0 0 = 0
–   ShashChess 8.0 64-bit 4CPU3445+16
−15
(+109)10.5 − 21.5
(+1−12=19)
32.8%
10.5 / 32
0.0%
+11
0 = 0 = = 0 = = = 0 = 0 = 0 = = = = 0 0 1 0 = = = 0 = 0 = = 0 =
–   Stockfish 2019-12-10 64-bit3442+16
−16
(+106)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−23
0 = = = = = 0 0 0 = 0 = 0 = = = 0 0 = = 0 = 0 0 0 = 0 = = = 0 =
–   Komodo 14 64-bit 4CPU3418+18
−18
(+82)11 − 21
(+1−11=20)
34.4%
11.0 / 32
0.0%
−3
0 = = = 0 = = = = 0 = 0 0 0 0 = = = 0 = = = = = 0 = = 0 = 1 = 0
–   Komodo 13.3 64-bit 4CPU3415+21
−21
(+79)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
+13
0 = = = 0 = 0 = = 0 = 0 = = 0 = = = = = = = 0 = = = 0 = = = = =
–   Komodo 13.1 64-bit 4CPU3404+21
−21
(+68)14.5 − 17.5
(+4−7=21)
45.3%
14.5 / 32
0.0%
+41
= 0 = 0 = = 1 0 = 0 1 0 = = = = = = 1 = = = = = = 0 1 0 = = = =
–   Houdini 6 64-bit 4CPU3400+10
−10
(+64)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
−19
= = = 0 1 0 1 0 1 0 = 0 0 = = = = = = 0 = 0 = 0 = = = 0 = 0 0 =
–   SlowChess Blitz 2.5 64-bit 4CPU3398+26
−26
(+62)9 − 11
(+1−3=16)
45.0%
9.0 / 20
0.0%
+35
= = = = = 0 = = 0 = 0 = = = = = = = 1 =
–   Ethereal 12.75 64-bit 4CPU3394+18
−18
(+58)12.5 − 17.5
(+1−6=23)
41.7%
12.5 / 30
0.0%
+15
= 0 0 1 0 = = = 0 = = = = = = = = 0 = = = = = = = = = = 0 =
–   Nemorino 6.00 64-bit 4CPU3387+20
−20
(+51)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+1
= = = = 0 = = = = 0 = 0 = 0 = 1 0 = 0 = = = = 1 0 = 0 = = = = =
–   Komodo 14 MCTS 64-bit 4CPU3374+23
−23
(+38)16 − 16
(+4−4=24)
50.0%
16.0 / 32
0.2%
+38
0 = = = = = = = = = = = 1 = = 0 0 = 1 1 = = = = = 1 = = = = = 0
–   Ethereal 12.25 64-bit 4CPU3365+22
−22
(+29)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
1.4%
−11
= = 0 1 = = 0 = = = = = = = = = 0 = 0 = = 0 0 = = = = = = = = =
–   Komodo 13.2.5 MCTS 64-bit 4CPU3364+18
−18
(+28)14 − 18
(+2−6=24)
43.8%
14.0 / 32
0.8%
−3
= = = 1 = = = 1 = = = 0 = = = = = = = = 0 = 0 = 0 = = = = = 0 0
–   Igel 2.9.0 64-bit 4CPU3360+23
−23
(+24)16.5 − 21.5
(+2−7=29)
43.4%
16.5 / 38
4.3%
−10
= = = = = = 0 = 0 = 0 = = = = = = = = = = 1 = = = = = = = 0 0 = 1 0 0 = = =
–   SlowChess Blitz 2.4 64-bit 4CPU3360+21
−21
(+24)12.5 − 15.5
(+0−3=25)
44.6%
12.5 / 28
3.3%
−2
= = = = = = = = = = = = = = 0 = = = = = = = 0 = = = 0 =
–   Ethereal 12.00 64-bit 4CPU3352+22
−22
(+16)16 − 16
(+3−3=26)
50.0%
16.0 / 32
11.3%
+14
= = = 1 1 = = = 0 = = 0 1 = = = = = = = = = = = = = = = = = 0 =
–   Ethereal 11.75 64-bit 4CPU3347+21
−21
(+11)15 − 17
(+2−4=26)
46.9%
15.0 / 32
19.9%
−3
= = = 0 = 1 = = = = = = = = 0 0 = = = 1 = = = = 0 = = = = = = =
–   SlowChess Blitz 2.3 64-bit 4CPU3343+20
−20
(+7)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
28.0%
−1
0 = = = = = = = = = = = = 1 = = 0 = = = = = 0 0 = = = = = = 1 1
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3330+20
−20
(−6)19 − 13
(+10−4=18)
59.4%
19.0 / 32
69.2%
+45
0 1 1 = = = 0 1 0 = 1 1 = = = = = 1 1 = 1 = = 1 = = 1 = = 0 = =
–   Fire 7.1 64-bit 4CPU3323+11
−11
(−13)16 − 16
(+4−4=24)
50.0%
16.0 / 32
93.2%
−11
1 = = = 0 = = = = = = 0 = = = 0 1 = = = = = 1 = = 0 1 = = = = =
–   RofChade 2.3 64-bit 4CPU3312+16
−16
(−24)16 − 16
(+4−4=24)
50.0%
16.0 / 32
98.8%
−25
0 = = = = = 1 0 = = 0 = = = 1 = 0 1 = = = = = = = = = = = 1 = =
–   Pedone 3.0 64-bit 4CPU3312+23
−23
(−24)19 − 13
(+9−3=20)
59.4%
19.0 / 32
96.3%
+25
= = = 1 0 1 = = = 1 0 = = = 1 = 1 = = 1 = = = = 0 = 1 = 1 = = 1
–   Booot 6.4 64-bit 4CPU3300+16
−16
(−36)19.5 − 12.5
(+7−0=25)
60.9%
19.5 / 32
100.0%
+20
= 1 = 1 = 1 = = 1 1 = = = = = = = = 1 = = = = = = 1 = = = = = =
–   RubiChess 1.8 64-bit 4CPU3293+20
−20
(−43)18.5 − 13.5
(+6−1=25)
57.8%
18.5 / 32
100.0%
−3
= = = = = 1 = = 1 = 1 = = = = = = = = 1 = 1 = = = = = 1 0 = = =
–   Laser 1.7 64-bit 4CPU3290+13
−14
(−46)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
100.0%
−20
1 = = = = = = 1 = 0 = = 0 = = 1 1 = 1 = = = = = = 0 = = 1 0 1 =
–   RubiChess 1.7.3 64-bit 4CPU3290+20
−20
(−46)17 − 15
(+6−4=22)
53.1%
17.0 / 32
100.0%
−28
= = 1 1 = = 0 = 0 1 = = = 1 = 1 = = = 0 = 1 = = = = 0 = = = = =
–   Defenchess 2.2 64-bit 4CPU3281+15
−15
(−55)20.5 − 11.5
(+9−0=23)
64.1%
20.5 / 32
100.0%
+20
= = = = = = = 1 1 = 1 = 1 = = = = = 1 = = 1 1 = 1 = 1 = = = = =
–   RofChade 2.202 64-bit 4CPU3281+18
−18
(−55)19 − 13
(+10−4=18)
59.4%
19.0 / 32
100.0%
−3
1 = = = 1 0 = = 1 0 = 1 = = 1 = = 1 = = = = 1 0 = 1 = 1 1 0 = =
–   Deep Shredder 13 64-bit 4CPU3279+10
−10
(−57)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
+19
= = = = = = 1 = 1 0 1 = = 1 = = = = = 1 1 = = = 1 = = 1 = 1 1 =
–   Fritz 17 64-bit 4CPU3279+17
−17
(−57)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
−9
1 1 = = = 1 = = = 1 = = = = = = = = = = 1 = 1 = = = = = = 1 0 =
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3277+22
−22
(−59)19.5 − 10.5
(+10−1=19)
65.0%
19.5 / 30
100.0%
+23
= 1 = = = = = 0 1 1 1 = = = = = 1 = = 1 = = 1 1 = = 1 1 = =
–   Fizbo 2 64-bit 4CPU3272+12
−12
(−64)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
−1
= 0 1 = = = 1 = 1 0 = = = 1 1 = = 0 1 = 1 = = 1 1 = = = 1 = = =
–   Schooner 2.2 64-bit 4CPU3265+26
−26
(−71)10.5 − 7.5
(+4−1=13)
58.3%
10.5 / 18
100.0%
−29
0 = = = = = = = 1 1 1 = = = = = = 1

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021