CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
Chiron 4 64-bit (3114+9
−9
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3387+10
−10
(+273)21.5 − 148.5
(+0−127=43)
12.6%
21.5 / 170
0.0%
−13
–   SugaR XPrO 1.4 64-bit3367+14
−14
(+253)9 − 45
(+0−36=18)
16.7%
9.0 / 54
0.0%
+18
–   Stockfish 9 64-bit3367+12
−12
(+253)5 − 35
(+0−30=10)
12.5%
5.0 / 40
0.0%
−36
–   asmFish 051117 64-bit3342+15
−15
(+228)8 − 52
(+0−44=16)
13.3%
8.0 / 60
0.0%
−48
–   Houdini 6 64-bit3334+10
−10
(+220)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−18
–   SugaR XPrO 1.3 64-bit3327+15
−15
(+213)9.5 − 42.5
(+0−33=19)
18.3%
9.5 / 52
0.0%
−4
–   SugaR XPrO 1.5.3 64-bit3325+16
−16
(+211)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+25
–   Komodo 11.3.1 64-bit3324+14
−14
(+210)8.5 − 43.5
(+0−35=17)
16.3%
8.5 / 52
0.0%
−30
–   Komodo 11.2 64-bit3321+14
−14
(+207)9.5 − 44.5
(+0−35=19)
17.6%
9.5 / 54
0.0%
−15
–   Komodo 12 64-bit3316+15
−14
(+202)9 − 43
(+0−34=18)
17.3%
9.0 / 52
0.0%
−22
–   SugaR XPrO 1.2 64-bit3314+16
−16
(+200)10.5 − 41.5
(+1−32=19)
20.2%
10.5 / 52
0.0%
−1
–   ShashChess Pro 1.0 64-bit3314+19
−19
(+200)11 − 39
(+2−30=18)
22.0%
11.0 / 50
0.0%
+10
–   Houdini 6 Tactical 64-bit3313+18
−17
(+199)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−66
–   MateFinder 9 64-bit3313+21
−21
(+199)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−13
–   Komodo 10.4 64-bit3305+15
−14
(+191)16 − 59
(+3−46=26)
21.3%
16.0 / 75
0.0%
−2
–   Stockfish 8 64-bit3301+11
−11
(+187)12 − 44
(+1−33=22)
21.4%
12.0 / 56
0.0%
0
–   Houdini 5.01 64-bit3301+14
−13
(+187)15.5 − 48.5
(+1−34=29)
24.2%
15.5 / 64
0.0%
+24
–   Komodo 11.01 64-bit3293+21
−20
(+179)13 − 43
(+2−32=22)
23.2%
13.0 / 56
0.0%
+3
–   Komodo 10.2 64-bit3291+16
−16
(+177)9.5 − 42.5
(+0−33=19)
18.3%
9.5 / 52
0.0%
−37
–   Komodo 10.3 64-bit3270+16
−16
(+156)12.5 − 39.5
(+1−28=23)
24.0%
12.5 / 52
0.0%
−7
–   Fire 7.1 64-bit3257+10
−10
(+143)10.5 − 29.5
(+0−19=21)
26.3%
10.5 / 40
0.0%
+1
–   Ethereal 11.00 64-bit3224+14
−14
(+110)19.5 − 30.5
(+5−16=29)
39.0%
19.5 / 50
0.0%
+48
–   Komodo 12.2.2 MCTS 64-bit3213+16
−16
(+99)17 − 23
(+3−9=28)
42.5%
17.0 / 40
0.0%
+59
–   Fire 6.1 64-bit3204+12
−12
(+90)20 − 32
(+2−14=36)
38.5%
20.0 / 52
0.0%
+28
–   Komodo 8 64-bit3204+16
−16
(+90)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+22
–   Booot 6.3.1 64-bit3203+10
−10
(+89)20 − 30
(+4−14=32)
40.0%
20.0 / 50
0.0%
+36
–   Shredder 13 64-bit3201+8
−8
(+87)22.5 − 45.5
(+4−27=37)
33.1%
22.5 / 68
0.0%
−12
–   Fizbo 2 64-bit3198+9
−9
(+84)21 − 31
(+5−15=32)
40.4%
21.0 / 52
0.0%
+29
–   Booot 6.3 64-bit3193+16
−16
(+79)19 − 31
(+5−17=28)
38.0%
19.0 / 50
0.0%
+10
–   Ethereal 10.55 64-bit3191+18
−18
(+77)16.5 − 33.5
(+3−20=27)
33.0%
16.5 / 50
0.0%
−22
–   Andscacs 0.95 64-bit3184+11
−11
(+70)16 − 28
(+4−16=24)
36.4%
16.0 / 44
0.0%
−7
–   Fizbo 1.9 64-bit3176+12
−12
(+62)32 − 36
(+12−16=40)
47.1%
32.0 / 68
0.0%
+44
–   Fire 5 64-bit3175+12
−12
(+61)26 − 42
(+4−20=44)
38.2%
26.0 / 68
0.0%
−3
–   Andscacs 0.93 64-bit3170+13
−13
(+56)28 − 32
(+10−14=36)
46.7%
28.0 / 60
0.0%
+39
–   Andscacs 0.94 64-bit3170+13
−13
(+56)20 − 34
(+5−19=30)
37.0%
20.0 / 54
0.0%
−18
–   Andscacs 0.92 64-bit3161+15
−14
(+47)20.5 − 31.5
(+6−17=29)
39.4%
20.5 / 52
0.0%
−14
–   RofChade 2.1 64-bit3156+16
−16
(+42)16.5 − 19.5
(+5−8=23)
45.8%
16.5 / 36
0.0%
+20
–   Xiphos 0.4 64-bit3150+12
−12
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−49
–   Andscacs 0.921 64-bit3149+13
−14
(+35)24 − 30
(+8−14=32)
44.4%
24.0 / 54
0.0%
+3
–   Defenchess 2.1 64-bit3147+27
−27
(+33)7 − 7
(+3−3=8)
50.0%
7.0 / 14
1.4%
+35
–   Booot 6.2 64-bit3144+11
−11
(+30)24.5 − 37.5
(+5−18=39)
39.5%
24.5 / 62
0.0%
−29
–   Andscacs 0.91 64-bit3141+16
−16
(+27)28 − 34
(+9−15=38)
45.2%
28.0 / 62
0.1%
0
–   Laser 1.6 64-bit3129+11
−12
(+15)30.5 − 35.5
(+10−15=41)
46.2%
30.5 / 66
1.9%
−5
–   Andscacs 0.90 64-bit3127+17
−17
(+13)26.5 − 31.5
(+10−15=33)
45.7%
26.5 / 58
9.3%
−10
–   Arasan 21.3 64-bit3124+15
−15
(+10)12.5 − 5.5
(+8−1=9)
69.4%
12.5 / 18
13.8%
+130
–   Andscacs 0.89 64-bit3121+17
−17
(+7)27 − 27
(+10−10=34)
50.0%
27.0 / 54
24.6%
+7
–   Gull 3 64-bit3120+7
−7
(+6)25 − 35
(+9−19=32)
41.7%
25.0 / 60
15.1%
−42
–   Roc 1.0 64-bit3119+21
−21
(+5)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
33.9%
−67
–   Roc 0.7 64-bit3115+11
−11
(+1)39.5 − 38.5
(+13−12=53)
50.6%
39.5 / 78
43.8%
+3
–   Houdini 1.5a 64-bit3111+10
−10
(−3)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
71.3%
−132
–   RubiChess 1.5 64-bit3110+22
−22
(−4)10 − 10
(+5−5=10)
50.0%
10.0 / 20
65.6%
−8
–   Schooner 2.0.34 64-bit3110+12
−12
(−4)63 − 53
(+27−17=72)
54.3%
63.0 / 116
71.9%
+21
–   Strelka 5.5 64-bit3104+6
−7
(−10)42 − 38
(+20−16=44)
52.5%
42.0 / 80
97.9%
+4
–   NirvanaChess 2.4 64-bit3102+9
−9
(−12)39 − 41
(+12−14=54)
48.8%
39.0 / 80
98.2%
−19
–   Fritz 16 64-bit3101+11
−11
(−13)46.5 − 43.5
(+21−18=51)
51.7%
46.5 / 90
97.6%
−4
–   Critter 1.6a 64-bit3101+7
−7
(−13)30 − 26
(+10−6=40)
53.6%
30.0 / 56
99.3%
+6
–   Roc 0.8 64-bit3101+21
−21
(−13)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
88.6%
+49
–   Vajolet2 2.7 64-bit3097+16
−16
(−17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
97.5%
+50
–   Equinox 3.20 64-bit3096+9
−9
(−18)32.5 − 23.5
(+17−8=31)
58.0%
32.5 / 56
99.9%
+26
–   Fritz 15 64-bit3095+10
−10
(−19)38 − 26
(+22−10=32)
59.4%
38.0 / 64
99.9%
+37
–   Xiphos 0.3 64-bit3093+19
−19
(−21)12.5 − 8.5
(+6−2=13)
59.5%
12.5 / 21
97.8%
+27
–   Ethereal 10.00 64-bit3092+15
−15
(−22)16 − 14
(+7−5=18)
53.3%
16.0 / 30
99.5%
−1
–   Nemorino 5.00 64-bit3088+14
−14
(−26)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
99.9%
−12
–   Equinox 3.30 64-bit3086+13
−13
(−28)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.9 64-bit3085+18
−18
(−29)17 − 7
(+11−1=12)
70.8%
17.0 / 24
99.9%
+96
–   Arasan 21.1 64-bit3082+19
−19
(−32)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
99.9%
−16
–   Hannibal 1.7 64-bit3080+10
−10
(−34)34.5 − 33.5
(+14−13=41)
50.7%
34.5 / 68
100.0%
−29
–   Komodo 12.1.1 MCTS 64-bit3080+15
−16
(−34)23 − 17
(+14−8=18)
57.5%
23.0 / 40
100.0%
+9
–   Arasan 21.2 64-bit3078+16
−16
(−36)20 − 14
(+10−4=20)
58.8%
20.0 / 34
100.0%
+14
–   Booot 6.1 64-bit3078+18
−18
(−36)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
100.0%
−78
–   Texel 1.07 64-bit3076+12
−12
(−38)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
+49
–   Bouquet 1.8 64-bit3074+9
−9
(−40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−197
–   NirvanaChess 2.3 64-bit3073+13
−13
(−41)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
+26
–   Laser 1.5 64-bit3072+15
−14
(−42)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
100.0%
−2
–   ChessBrainVB 3.723062+15
−15
(−52)20.5 − 15.5
(+11−6=19)
56.9%
20.5 / 36
100.0%
−8
–   Vajolet2 2.6 64-bit3060+15
−15
(−54)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
100.0%
−91
–   Pedone 1.8 64-bit3059+16
−16
(−55)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+32
–   Protector 1.9.0 64-bit3059+9
−10
(−55)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−10
–   BlackMamba 2.0 64-bit3056+10
−10
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
–   Lc0 0.20.1 w36089 64-bit3053+21
−21
(−61)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
+17
–   chess22k 1.12 64-bit3050+16
−16
(−64)18.5 − 15.5
(+10−7=17)
54.4%
18.5 / 34
100.0%
−35
–   Vitruvius 1.11C 64-bit3049+14
−14
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
–   ChessBrainVB 3.703044+23
−23
(−70)8 − 6
(+3−1=10)
57.1%
8.0 / 14
100.0%
−35
–   Texel 1.06 64-bit3042+16
−16
(−72)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+36
–   Elektro 1.2 64-bit3042+17
−17
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
–   iCE 3.0 64-bit3042+12
−12
(−72)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
+9
–   Nemorino 4.00 64-bit3040+17
−17
(−74)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−79
–   Wasp 3.60 64-bit3040+20
−20
(−74)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−37
–   Sting SF 8.5 64-bit3040+29
−29
(−74)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+47
–   Sting SF 8.1 64-bit3039+28
−28
(−75)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−47
–   Gull 3.1 64-bit3039+16
−16
(−75)24.5 − 15.5
(+18−9=13)
61.3%
24.5 / 40
100.0%
+1
–   Sting SF 9.99 64-bit3038+29
−29
(−76)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+174
–   Senpai 2.0 64-bit3037+12
−12
(−77)11 − 3
(+10−2=2)
78.6%
11.0 / 14
100.0%
+157
–   RubiChess 1.4 64-bit3037+17
−17
(−77)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
0
–   Arasan 20.4.1 64-bit3037+17
−16
(−77)22.5 − 13.5
(+12−3=21)
62.5%
22.5 / 36
100.0%
−6
–   ChessBrainVB 3.663035+23
−23
(−79)9 − 7
(+4−2=10)
56.3%
9.0 / 16
100.0%
−44
–   Sting SF 15 64-bit3032+25
−25
(−82)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+8
–   Wasp 3.50 64-bit3030+13
−13
(−84)25.5 − 14.5
(+16−5=19)
63.8%
25.5 / 40
100.0%
+1
–   SmarThink 1.98 64-bit3027+13
−13
(−87)11 − 6
(+6−1=10)
64.7%
11.0 / 17
100.0%
−3
–   Laser 1.4 64-bit3026+18
−18
(−88)12 − 8
(+6−2=12)
60.0%
12.0 / 20
100.0%
−30
–   ChessBrainVB 3.683026+21
−21
(−88)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+21
–   Arasan 20.5 64-bit3025+20
−20
(−89)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+47
–   Xiphos 0.2 64-bit3024+18
−18
(−90)17 − 12
(+11−6=12)
58.6%
17.0 / 29
100.0%
−38
–   Arasan 20.2 64-bit3022+25
−25
(−92)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−2
–   Sting SF 10.1 64-bit3013+28
−28
(−101)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+50
–   Pedone 1.7 64-bit3013+17
−17
(−101)10 − 5
(+5−0=10)
66.7%
10.0 / 15
100.0%
−6
–   Naum 4.6 64-bit3012+12
−12
(−102)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−91
–   Arasan 20.3 64-bit3009+20
−20
(−105)9 − 4
(+7−2=4)
69.2%
9.0 / 13
100.0%
+27
–   Sting SF 9.9 64-bit3009+17
−17
(−105)23.5 − 8.5
(+16−1=15)
73.4%
23.5 / 32
100.0%
+36
–   Ethereal 9.30 64-bit3004+25
−25
(−110)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−26
–   Vajolet2 2.5 64-bit3001+18
−18
(−113)7 − 5
(+3−1=8)
58.3%
7.0 / 12
100.0%
−68
–   Defenchess 1.1f 64-bit2997+12
−12
(−117)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−32
–   Sting SF 9 64-bit2996+17
−17
(−118)27.5 − 11.5
(+20−4=15)
70.5%
27.5 / 39
100.0%
+16
–   Rodent III 0.281 64-bit2996+23
−23
(−118)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+31
–   Nemorino 3.0 64-bit2996+19
−19
(−118)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
−13
–   SmarThink 1.97 64-bit2995+15
−15
(−119)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+31
–   chess22k 1.11 64-bit2989+20
−20
(−125)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
−2
–   ChessBrainVB 3.612988+27
−27
(−126)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−67
–   Xiphos 0.1 64-bit2986+20
−20
(−128)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−39
–   Demolito 2019-04-27 64-bit2985+19
−19
(−129)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+76
–   Wasp 3.0 64-bit2984+12
−12
(−130)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+42
–   RubiChess 1.3 64-bit2980+21
−21
(−134)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−53
–   ChessBrainVB 3.502980+24
−24
(−134)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+12
–   Pedone 1.6 64-bit2977+19
−19
(−137)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−68
–   Vajolet2 2.4 64-bit2969+21
−21
(−145)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−95
–   Pirarucu 2.9.5 64-bit2966+19
−19
(−148)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−67
–   chess22k 1.10 64-bit2956+18
−18
(−158)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−94
–   chess22k 1.9 64-bit2951+22
−22
(−163)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−66
–   Wasp 2.6 64-bit2947+13
−13
(−167)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bobcat 8.0 64-bit2924+13
−13
(−190)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−159
–   BugChess2 1.9 64-bit2762+14
−14
(−352)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Shield 2.1 64-bit2729+16
−16
(−385)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheese 1.9 64-bit2704+15
−15
(−410)17.5 − 2.5
(+15−0=5)
87.5%
17.5 / 20
100.0%
−122
–   Delfi 5.42690+12
−12
(−424)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−393
–   ECE X3 64-bit2645+16
−16
(−469)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Aristarch 4.502595+12
−12
(−519)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ufim 8.022544+12
−12
(−570)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   CyberPagno 3.0 64-bit2512+15
−15
(−602)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019