CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Xiphos 0.6 64-bit (3252+9
−9
)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-bit3513+18
−17
(+261)5 − 45
(+0−40=10)
10.0%
5.0 / 50
0.0%
−67
–   Stockfish 13 64-bit3508+19
−19
(+256)13.5 − 60.5
(+0−47=27)
18.2%
13.5 / 74
0.0%
+40
–   Fat Fritz 2 (in SF) 64-bit3506+15
−15
(+254)6.5 − 45.5
(+0−39=13)
12.5%
6.5 / 52
0.0%
−34
–   SugaR AI 1.00 64-bit3490+16
−16
(+238)11.5 − 44.5
(+0−33=23)
20.5%
11.5 / 56
0.0%
+44
–   SugaR AI 1.50 64-bit3483+83
−77
(+231)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−48
–   ShashChess 15.0 64-bit3482+14
−14
(+230)13 − 53
(+0−40=26)
19.7%
13.0 / 66
0.0%
+29
–   Stockfish 12 64-bit3477+15
−14
(+225)9 − 55
(+0−46=18)
14.1%
9.0 / 64
0.0%
−41
–   Dragon by Komodo 2 64-bit3475+47
−45
(+223)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−182
–   Dragon by Komodo 64-bit3472+14
−14
(+220)11.5 − 44.5
(+1−34=21)
20.5%
11.5 / 56
0.0%
+19
–   Stockfish+NNUE 150720 64-bit3470+26
−25
(+218)9 − 45
(+0−36=18)
16.7%
9.0 / 54
0.0%
−16
–   ShashChess 16 64-bit3442+83
−79
(+190)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−82
–   Stockfish 2019-12-10 64-bit3441+16
−16
(+189)13 − 43
(+0−30=26)
23.2%
13.0 / 56
0.0%
+21
–   Stockfish 11 64-bit3433+15
−15
(+181)16 − 60
(+0−44=32)
21.1%
16.0 / 76
0.0%
−6
–   SugaR XPro NN 1.0 64-bit3416+14
−14
(+164)17 − 55
(+1−39=32)
23.6%
17.0 / 72
0.0%
−4
–   SugaR NN 310719 64-bit3411+17
−17
(+159)16.5 − 39.5
(+0−23=33)
29.5%
16.5 / 56
0.0%
+41
–   ShashChess 11.0 64-bit3403+16
−16
(+151)17.5 − 42.5
(+0−25=35)
29.2%
17.5 / 60
0.0%
+31
–   Stockfish 10 64-bit3385+9
−9
(+133)18 − 38
(+0−20=36)
32.1%
18.0 / 56
0.0%
+34
–   ShashChess 8.0 64-bit3362+12
−12
(+110)17.5 − 38.5
(+0−21=35)
31.3%
17.5 / 56
0.0%
+3
–   Komodo 13.3 64-bit3344+13
−13
(+92)15.5 − 36.5
(+2−23=27)
29.8%
15.5 / 52
0.0%
−28
–   Nemorino 6.00 64-bit3343+12
−12
(+91)21.5 − 42.5
(+5−26=33)
33.6%
21.5 / 64
0.0%
−6
–   Komodo 14 64-bit3340+13
−13
(+88)33 − 57
(+9−33=48)
36.7%
33.0 / 90
0.0%
+9
–   Houdini 6 64-bit3335+8
−8
(+83)18 − 34
(+1−17=34)
34.6%
18.0 / 52
0.0%
0
–   Pedone 3.1 64-bit3335+30
−30
(+83)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.0%
+26
–   RubiChess 2.1 64-bit3335+20
−20
(+83)18.5 − 33.5
(+4−19=29)
35.6%
18.5 / 52
0.0%
−3
–   SlowChess Blitz 2.5 64-bit3330+15
−16
(+78)25.5 − 34.5
(+9−18=33)
42.5%
25.5 / 60
0.0%
+34
–   Komodo 13.1 64-bit3329+17
−17
(+77)20 − 32
(+1−13=38)
38.5%
20.0 / 52
0.0%
+15
–   Fire 8 64-bit3328+16
−16
(+76)18.5 − 37.5
(+0−19=37)
33.0%
18.5 / 56
0.0%
−15
–   Ethereal 12.75 64-bit3320+12
−12
(+68)23 − 45
(+2−24=42)
33.8%
23.0 / 68
0.0%
−22
–   Igel 3.0.0 64-bit3319+19
−19
(+67)18.5 − 33.5
(+3−18=31)
35.6%
18.5 / 52
0.0%
−15
–   SlowChess Blitz 2.4 64-bit3302+16
−16
(+50)25.5 − 30.5
(+6−11=39)
45.5%
25.5 / 56
0.0%
+24
–   Ethereal 12.50 64-bit3300+17
−17
(+48)23.5 − 28.5
(+4−9=39)
45.2%
23.5 / 52
0.0%
+23
–   Komodo 14 MCTS 64-bit3296+19
−19
(+44)9.5 − 11.5
(+2−4=15)
45.2%
9.5 / 21
0.0%
+22
–   Komodo 13.3 MCTS 64-bit3290+19
−19
(+38)21 − 31
(+4−14=34)
40.4%
21.0 / 52
0.0%
−16
–   Ethereal 12.25 64-bit3290+15
−15
(+38)27 − 35
(+5−13=44)
43.5%
27.0 / 62
0.0%
+3
–   Nemorino 6.05 64-bit3288+18
−18
(+36)25 − 32
(+5−12=40)
43.9%
25.0 / 57
0.0%
+1
–   SlowChess Blitz 2.3 64-bit3279+16
−16
(+27)25 − 31
(+4−10=42)
44.6%
25.0 / 56
0.1%
0
–   RubiChess 2.0 64-bit3278+16
−16
(+26)22.5 − 37.5
(+6−21=33)
37.5%
22.5 / 60
0.3%
−45
–   Komodo 13.2.5 MCTS 64-bit3276+16
−16
(+24)22 − 30
(+5−13=34)
42.3%
22.0 / 52
0.5%
−18
–   Igel 2.9.0 64-bit3271+15
−15
(+19)26.5 − 33.5
(+6−13=41)
44.2%
26.5 / 60
1.8%
−13
–   Igel 2.8.0 64-bit3265+15
−15
(+13)32.5 − 27.5
(+13−8=39)
54.2%
32.5 / 60
7.5%
+36
–   Ethereal 12.00 64-bit3264+14
−14
(+12)29 − 31
(+8−10=42)
48.3%
29.0 / 60
8.0%
+2
–   RubiChess 1.9 64-bit3263+14
−14
(+11)28.5 − 27.5
(+10−9=37)
50.9%
28.5 / 56
10.9%
+14
–   SlowChess Blitz Classic 2.2 64-bit3262+16
−16
(+10)29 − 35
(+7−13=44)
45.3%
29.0 / 64
13.3%
−14
–   Ethereal 11.75 64-bit3260+15
−15
(+8)29.5 − 30.5
(+6−7=47)
49.2%
29.5 / 60
18.8%
+3
–   Komodo 10 64-bit3259+11
−10
(+7)23 − 29
(+7−13=32)
44.2%
23.0 / 52
15.8%
−27
–   Booot 6.5 64-bit3258+17
−17
(+6)22 − 34
(+3−15=38)
39.3%
22.0 / 56
29.4%
−50
–   Fire 7.1 64-bit3257+8
−8
(+5)36.5 − 35.5
(+8−7=57)
50.7%
36.5 / 72
18.7%
+7
–   Pedone 3.0 64-bit3244+15
−15
(−8)32 − 24
(+15−7=34)
57.1%
32.0 / 56
84.1%
+33
–   RofChade 2.3 64-bit3240+11
−10
(−12)47.5 − 36.5
(+18−7=59)
56.5%
47.5 / 84
96.7%
+23
–   Igel 2.7.0 64-bit3240+16
−16
(−12)27.5 − 24.5
(+10−7=35)
52.9%
27.5 / 52
91.3%
+2
–   Booot 6.4 64-bit3238+11
−11
(−14)49.5 − 43.5
(+15−9=69)
53.2%
49.5 / 93
98.2%
+3
–   Laser 1.7 64-bit3206+9
−9
(−46)44.5 − 31.5
(+17−4=55)
58.6%
44.5 / 76
100.0%
−1
–   RofChade 2.202 64-bit3204+12
−12
(−48)35.5 − 28.5
(+11−4=49)
55.5%
35.5 / 64
100.0%
−18
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−18
(−49)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
+10
–   Defenchess 2.2 64-bit3202+10
−10
(−50)46 − 34
(+18−6=56)
57.5%
46.0 / 80
100.0%
−12
–   Schooner 2.2 64-bit3201+10
−10
(−51)44.5 − 31.5
(+14−1=61)
58.6%
44.5 / 76
100.0%
−8
–   Booot 6.3.1 64-bit3199+9
−9
(−53)36 − 24
(+17−5=38)
60.0%
36.0 / 60
100.0%
+2
–   Shredder 13 64-bit3198+8
−7
(−54)31.5 − 20.5
(+15−4=33)
60.6%
31.5 / 52
100.0%
+1
–   Fizbo 2 64-bit3195+8
−8
(−57)33 − 23
(+17−7=32)
58.9%
33.0 / 56
100.0%
−7
–   Fritz 17 64-bit3191+16
−16
(−61)29.5 − 26.5
(+11−8=37)
52.7%
29.5 / 56
100.0%
−47
–   RubiChess 1.7.3 64-bit3190+17
−17
(−62)27 − 17
(+14−4=26)
61.4%
27.0 / 44
100.0%
+1
–   RubiChess 1.8 64-bit3187+20
−20
(−65)37 − 17
(+26−6=22)
68.5%
37.0 / 54
100.0%
+51
–   Andscacs 0.95 64-bit3180+10
−9
(−72)39.5 − 24.5
(+19−4=41)
61.7%
39.5 / 64
100.0%
−8
–   RubiChess 1.7.1 64-bit3171+22
−22
(−81)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
100.0%
−13
–   RubiChess 1.6.1 64-bit3168+23
−23
(−84)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−20
–   RubiChess 1.6 64-bit3159+19
−19
(−93)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
100.0%
+36
–   Wasp 4.50 64-bit3154+21
−21
(−98)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
−8
–   Roc 1.6 64-bit3154+22
−22
(−98)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+3
–   Arasan 22.1 64-bit3145+20
−20
(−107)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+43
–   Arasan 22.0 64-bit3140+18
−18
(−112)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+3
–   NirvanaChess 2.5 64-bit3131+18
−18
(−121)13 − 7
(+6−0=14)
65.0%
13.0 / 20
100.0%
−39
–   Roc 1.7 64-bit3122+22
−22
(−130)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−134
–   Lc0 0.26.2 w703810 64-bit3116+30
−30
(−136)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−76
–   Marvin 3.6.0 64-bit3011+21
−21
(−241)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
−6

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021