CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
Chiron 4 64-bit 4CPU#18  (3191+12
−12
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3461+18
−18
(+270)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
+14
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 270918 64-bit 4CPU3453+28
−27
(+262)2.5 − 29.5
(+0−27=5)
7.8%
2.5 / 32
0.0%
−110
= 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 XPrO 1.5.3 64-bit 4CPU3433+24
−24
(+242)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−4
0 0 0 = 0 0 0 = 0 0 0 = = = 0 0 0 = = = 0 0 0 0 0 = 0 0 0 = 0 0
–   Stockfish 9 64-bit 4CPU3431+15
−15
(+240)9 − 41
(+0−32=18)
18.0%
9.0 / 50
0.0%
+21
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
–   SugaR XPrO 1.4 64-bit 4CPU3411+20
−20
(+220)9 − 41
(+0−32=18)
18.0%
9.0 / 50
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 0 0 = 0 = 0 = 0 = = = 0 =
–   asmFish 051117 64-bit 4CPU3409+20
−19
(+218)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+28
= = 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 =
–   Komodo 11.3.1 64-bit 4CPU3400+18
−18
(+209)10 − 40
(+1−31=18)
20.0%
10.0 / 50
0.0%
+7
0 0 0 0 0 0 0 0 0 0 = = 0 = = 0 = = 0 0 0 0 = 0 = 1 = = 0 0 0 = 0 0 0 = 0 0 0 = = 0 0 = = 0 = 0 0 =
–   SugaR XPrO 1.2 64-bit 4CPU3399+21
−20
(+208)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−31
= 0 0 0 0 0 0 = 0 0 0 = = 0 0 0 0 = = = 0 0 0 0 1 0 = 0 0 = 0 0
–   Houdini 6 64-bit 4CPU3397+13
−13
(+206)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−60
0 = 0 0 0 0 = 0 0 = 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 = 0 0 = 0 0 0
–   Komodo 12 64-bit 4CPU3395+17
−17
(+204)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+5
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 =
–   Komodo 11.2 64-bit 4CPU3392+17
−17
(+201)7.5 − 25.5
(+1−19=13)
22.7%
7.5 / 33
0.0%
+24
= 0 0 = 0 = 0 0 0 = 0 = 0 0 0 0 = = 0 0 1 = 0 = 0 = 0 0 = 0 = = 0
–   Komodo 11.01 64-bit 4CPU3384+28
−28
(+193)4 − 28
(+0−24=8)
12.5%
4.0 / 32
0.0%
−93
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 8 64-bit 4CPU3378+14
−13
(+187)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+34
0 = 0 = = 0 0 0 = 0 0 = = 0 0 = = = = 0 = 0 = 0 0 = = 0 = 0 = 0
–   Komodo 10.4 64-bit 4CPU3374+20
−20
(+183)9.5 − 41.5
(+0−32=19)
18.6%
9.5 / 51
0.0%
−26
= = = 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
–   SugaR XPrO 1.3 64-bit 4CPU3373+23
−22
(+182)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−22
0 = 0 0 0 = 0 = 0 = 0 = = 1 = 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 =
–   Houdini 5.01 64-bit 4CPU3372+17
−17
(+181)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+1
0 = = 0 0 0 = 0 = 0 0 0 0 0 0 = = = 0 0 = 0 = 0 = = 0 0 = = = 0
–   Komodo 10.3 64-bit 4CPU3368+21
−21
(+177)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−28
= 0 = 0 = 0 = 0 0 0 = 0 = 0 0 = 0 = 0 0 0 0 = 0 = 1 0 0 0 0 = 0
–   Fire 7.1 64-bit 4CPU3320+14
−14
(+129)13 − 28
(+0−15=26)
31.7%
13.0 / 41
0.0%
+29
= 0 = = = = = = = = 0 0 0 = = 0 = = 0 = = 0 = = = = = = 0 = = 0 0 0 = 0 0 0 = = 0
–   Komodo 12.3 MCTS 64-bit 4CPU3292+22
−22
(+101)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.0%
+55
0 = = 0 = 0 = = 0 = = 0 = = 1 = 0 1 = 1 = 0 = =
–   Fire 6.1 64-bit 4CPU3287+18
−18
(+96)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
+30
0 = = = = 0 = = 0 = = = = 0 = 0 = = 0 = = = = = 1 0 = = = 0 = 0
–   Deep Shredder 13 64-bit 4CPU3280+11
−11
(+89)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+19
= 0 = = = = = 0 = = = = = 0 = = 0 0 = = 0 = 1 0 0 = = 0 = = 0 1
–   Komodo 12.2.2 MCTS 64-bit 4CPU3276+23
−23
(+85)13.5 − 26.5
(+4−17=19)
33.8%
13.5 / 40
0.0%
−12
0 0 = 0 = 0 1 = 0 = 0 = = = = = 0 0 = = = 0 = 0 0 1 = = 0 0 0 1 0 1 = 0 0 = = =
–   Fizbo 2 64-bit 4CPU3276+14
−13
(+85)11.5 − 21.5
(+3−13=17)
34.8%
11.5 / 33
0.0%
−6
0 = = = = 1 = = = = = 0 1 1 0 0 = 0 = 0 = 0 0 = 0 0 0 = 0 = = 0 =
–   Ethereal 10.55 64-bit 4CPU3274+24
−25
(+83)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+13
= = = = = = = = = 1 = = 0 = 0 = 0 = = = = 0 0 1 0 0 0 = 0 = = 0
–   Fire 5 64-bit 4CPU3265+18
−18
(+74)11 − 21
(+1−11=20)
34.4%
11.0 / 32
0.0%
−10
0 0 = 0 = = = = 0 = 0 0 = = = = = = 0 = 0 = 1 0 = = 0 = = 0 = =
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(+73)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+21
0 1 0 = 0 = 0 = 0 0 0 = = = = 1 = = 0 = = = = = = = = = = = = =
–   Booot 6.3.1 64-bit 4CPU3260+16
−16
(+69)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
0
0 = = 1 = = = 0 0 0 0 = = 1 = = 0 = 0 = = = = = = 0 0 = 0 = = =
–   Fizbo 1.9 64-bit 4CPU3255+17
−17
(+64)14 − 19
(+4−9=20)
42.4%
14.0 / 33
0.0%
+23
0 = = 0 0 1 0 = = = = = 0 0 1 = = = = = = = 1 = = 0 0 = = = = 1 0
–   RofChade 2.1 64-bit 4CPU3248+26
−26
(+57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−10
= 0 = =
–   Andscacs 0.921 64-bit 4CPU3240+16
−16
(+49)19 − 21
(+5−7=28)
47.5%
19.0 / 40
0.0%
+36
0 = 1 0 = = = = = 0 0 = = 1 0 = = = = = 0 = = = 0 = = = = = = = = 1 = = = 1 = 1
–   Andscacs 0.93 64-bit 4CPU3239+18
−18
(+48)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+39
= 0 0 = 1 = = = = = = 1 1 = 0 = = = = 0 0 = = = = 1 = = = = = =
–   Andscacs 0.91 64-bit 4CPU3229+22
−22
(+38)13.5 − 18.5
(+3−8=21)
42.2%
13.5 / 32
0.2%
−4
= = 1 = = = = 0 1 = = = = = = = = = 0 0 0 = 0 = = = = 0 0 0 = 1
–   Andscacs 0.89 64-bit 4CPU3222+21
−21
(+31)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.6%
−64
= 1 0 = 0 0 = = 0 0 = 0 1 0 0 1 = = = = = 0 0 1 = 0 = = 0 = 0 0
–   Booot 6.2 64-bit 4CPU3218+14
−15
(+27)17 − 15
(+6−4=22)
53.1%
17.0 / 32
0.3%
+45
= = = 1 = 1 = 1 = = = 1 = = = = = = = = = = = 0 = = 0 1 0 = 0 1
–   Laser 1.6 64-bit 4CPU3217+17
−17
(+26)20 − 22
(+7−9=26)
47.6%
20.0 / 42
0.8%
+13
= 1 = = = 0 = = = = 0 1 = = = 1 1 1 0 0 = = = 1 0 0 = = 0 1 = = = = 0 = = = 0 = = =
–   Andscacs 0.90 64-bit 4CPU3207+24
−24
(+16)17.5 − 15.5
(+6−4=23)
53.0%
17.5 / 33
13.3%
+31
= = 1 = = = = 1 = = = 1 = = = 1 0 = = = 1 = = 1 = = 0 = 0 0 = = =
–   Arasan 21.3 64-bit 4CPU3201+33
−33
(+10)15 − 13
(+5−3=20)
53.6%
15.0 / 28
29.1%
+29
= = = = 1 = = 0 = 1 = 1 0 1 0 1 = = = = = = = = = = = =
–   Schooner 2.0.34 64-bit 4CPU3200+20
−20
(+9)7 − 7
(+4−4=6)
50.0%
7.0 / 14
23.5%
+9
0 = 1 = 1 0 = 0 0 = 1 1 = =
–   Fritz 16 64-bit 4CPU3192+12
−12
(+1)23.5 − 26.5
(+9−12=29)
47.0%
23.5 / 50
47.1%
−14
= = = = = 1 0 1 = 0 0 0 1 = = = = = 0 1 0 1 = = = = = = = = 0 = 0 = = 1 = 1 = 1 0 1 = 0 = = = 0 0 =
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−16
(−9)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
82.7%
−38
1 = = = 0 = 1 = 0 0 = 1 = = = = = = 0 = 0 = = = = = 0 = = =
–   NirvanaChess 2.4 64-bit 4CPU3180+14
−14
(−11)26.5 − 27.5
(+8−9=37)
49.1%
26.5 / 54
89.0%
−14
= = = = = = = = 0 1 = 1 = = = = 0 = = 0 = = 0 1 = 1 1 = = = = 1 = 1 0 = = = 0 1 0 = = = = = = = = 0 = = = 0
–   Gull 3 64-bit 4CPU3180+10
−9
(−11)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
92.6%
−34
0 1 = = 1 0 = 0 1 = = = = = 0 = = 0 = = = = = = = = 0 = = = = =
–   Xiphos 0.3 64-bit 4CPU3178+21
−21
(−13)9 − 11
(+3−5=12)
45.0%
9.0 / 20
85.6%
−44
0 = 0 = = = 0 = = = 0 1 = = 1 = = 1 0 =
–   RofChade 2.0 64-bit 4CPU3175+21
−21
(−16)18 − 12
(+8−2=20)
60.0%
18.0 / 30
90.0%
+36
= = 1 1 = 0 0 1 = = 1 = = 1 1 = = = 1 1 = = = = = = = = = =
–   Equinox 3.20 64-bit 4CPU3175+11
−11
(−16)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
97.7%
+46
= = = 0 1 = 0 1 = = = = 1 = 1 = 1 = = 1 1 = = 1 0 = 1 = = 1 = =
–   ChessBrainVB 3.72 4CPU3172+31
−31
(−19)8.5 − 13.5
(+2−7=13)
38.6%
8.5 / 22
87.0%
−81
= = = = 1 0 = 1 0 = = 0 0 0 = = 0 = = = 0 =
–   Arasan 21.1 64-bit 4CPU3167+27
−27
(−24)7 − 9
(+2−4=10)
43.8%
7.0 / 16
95.0%
−60
= 1 = 0 1 = = = 0 = 0 = 0 = = =
–   Booot 6.1 64-bit 4CPU3167+20
−20
(−24)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
98.0%
+3
0 = 0 = 1 = = = 1 = = 0 = = 1 1 1 0 = = 0 = = = = 1 = = = 1 1 =
–   Arasan 21.2 64-bit 4CPU3167+32
−32
(−24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
91.4%
+43
1 = = =
–   Equinox 3.30 64-bit 4CPU3162+18
−18
(−29)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.6%
+1
=
–   Fritz 15 64-bit 4CPU3161+12
−12
(−30)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
+11
= 0 = = 1 = 1 = = = = = 1 1 = = 1 0 = = 1 1 = = = = = 1 = 0 = =
–   Critter 1.6a 64-bit 4CPU3159+8
−8
(−32)18 − 14
(+8−4=20)
56.3%
18.0 / 32
100.0%
0
= = = = 1 = 0 = = 1 = = = 0 1 = = = 1 = = 1 = 1 1 0 = 1 = = = 0
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(−37)21 − 12
(+14−5=14)
63.6%
21.0 / 33
100.0%
+48
= = 1 1 = = = 1 0 1 = = 1 0 = = 1 = 0 = 1 1 1 1 = 1 0 = = 1 1 0 1
–   Nemorino 5.00 64-bit 4CPU3152+19
−19
(−39)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+41
0 = = 1 1 1 = 1 0 = 1 =
–   Laser 1.5 64-bit 4CPU3143+20
−20
(−48)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
100.0%
−133
= 0 0 = 0 = = = 0 = 0 = = = = =
–   Texel 1.07 64-bit 4CPU3142+14
−14
(−49)35 − 31
(+16−12=38)
53.0%
35.0 / 66
100.0%
−29
= = = 1 0 = = 0 0 0 1 0 0 1 = = = 0 = 1 0 1 = 1 = = = = 1 = = 0 = 1 1 = = = = = 1 1 = = = 0 = = = = 1 0 = = = 1 = 1 = 1 = = 0 = 1 =
–   Pedone 1.9 64-bit 4CPU3136+57
−57
(−55)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
96.8%
−86
= = = = = = = 0
–   Vajolet2 2.6.1 64-bit 4CPU3136+21
−21
(−55)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+38
1 1 = = 1 1 = 0 = 0 = = = = 1 1 = = 1 1
–   RubiChess 1.5 64-bit 4CPU3136+74
−76
(−55)3 − 1
(+2−0=2)
75.0%
3.0 / 4
92.3%
+91
= 1 1 =
–   Wasp 3.60 64-bit 4CPU3134+57
−57
(−57)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
97.2%
+46
= = = = 1 1 = 1
–   ChessBrainVB 3.68 4CPU3124+26
−26
(−67)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+84
1 1 = = = = = = 1 1 = 1 = 1 1 1
–   Arasan 20.4.1 64-bit 4CPU3119+26
−26
(−72)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+8
1 = = = = = = 1 = 1
–   ChessBrainVB 3.66 4CPU3106+28
−28
(−85)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
100.0%
+5
= 0 1 1 1 = 1 1 = = = = = 1 = =
–   Xiphos 0.2.2 64-bit 4CPU3102+26
−26
(−89)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−39
1 = 1 = = = = 1 0 = 0 1 1 = = =
–   Wasp 3.50 64-bit 4CPU3101+20
−20
(−90)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−22
= = = 1
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(−96)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+42
0 1 = 1 = = = 1 1 1 0 1 1 0 = 1 1 1
–   Laser 1.4 64-bit 4CPU3088+19
−19
(−103)29 − 11
(+20−2=18)
72.5%
29.0 / 40
100.0%
+36
1 = 1 1 = = = = 1 1 1 = = 1 1 1 1 = 1 1 = = 1 0 1 1 = = = 0 = 1 = = 1 1 1 1 = =
–   Pedone 1.7 64-bit 4CPU3087+19
−19
(−104)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−37
= = = 1 = 0 1 = 1 = 0 1 1 1 = = = 1 = = = = 1 1 0 1 = = = =
–   Demolito 2019-04-27 64-bit 4CPU3074+59
−59
(−117)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
= 1 0 1
–   RubiChess 1.4 64-bit 4CPU3073+58
−58
(−118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−51
= 1 = =
–   RubiChess 1.3 64-bit 4CPU3064+22
−22
(−127)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−59
1 = = =
–   Wasp 3.0 64-bit 4CPU3061+25
−25
(−130)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
−11
1 1 1 1 0 = 1 = 0 1 = = 1 = = 1
–   Rodent III 0.276 64-bit 4CPU3058+32
−32
(−133)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+73
1 = = 1 1 1 = 1
–   Demolito 2018-10-29 64-bit 4CPU3051+36
−36
(−140)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−140
1 = 0 =
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(−149)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+1
= = = 1 1 1 = 1 1 = 1 = 1 1 = 1 1 = = 1 1 = = = = 1 = = 1 1
–   iCE 3.0 64-bit3041+12
−11
(−150)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−119
=
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(−166)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pirarucu 2.9.5 64-bit 4CPU3023+35
−35
(−168)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−100
= = = 1
–   Monolith 1.0 64-bit 4CPU2854+22
−22
(−337)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−306
=
–   Nebula 2.0 64-bit 4CPU2725+20
−20
(−466)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Phalanx XXV2619+15
−15
(−572)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019