CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Chiron 4 64-bit 4CPU#21  (3190+12
−12
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit 4CPU3464+16
−16
(+274)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
+18
–   Stockfish 270918 64-bit 4CPU3454+28
−27
(+264)2.5 − 29.5
(+0−27=5)
7.8%
2.5 / 32
0.0%
−108
–   SugaR XPrO 1.5.3 64-bit 4CPU3433+24
−24
(+243)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−3
–   Stockfish 9 64-bit 4CPU3432+15
−15
(+242)9 − 41
(+0−32=18)
18.0%
9.0 / 50
0.0%
+23
–   SugaR XPrO 1.4 64-bit 4CPU3411+20
−19
(+221)9 − 41
(+0−32=18)
18.0%
9.0 / 50
0.0%
+2
–   asmFish 051117 64-bit 4CPU3409+20
−19
(+219)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+29
–   Houdini 6 64-bit 4CPU3400+12
−12
(+210)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−56
–   Komodo 11.3.1 64-bit 4CPU3400+18
−18
(+210)10 − 40
(+1−31=18)
20.0%
10.0 / 50
0.0%
+8
–   SugaR XPrO 1.2 64-bit 4CPU3399+21
−20
(+209)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−30
–   Komodo 12 64-bit 4CPU3395+17
−17
(+205)10 − 40
(+0−30=20)
20.0%
10.0 / 50
0.0%
+6
–   Komodo 11.2 64-bit 4CPU3393+17
−17
(+203)7.5 − 25.5
(+1−19=13)
22.7%
7.5 / 33
0.0%
+26
–   Komodo 11.01 64-bit 4CPU3384+29
−28
(+194)4 − 28
(+0−24=8)
12.5%
4.0 / 32
0.0%
−92
–   Stockfish 8 64-bit 4CPU3378+13
−14
(+188)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+35
–   Komodo 10.4 64-bit 4CPU3374+20
−20
(+184)9.5 − 41.5
(+0−32=19)
18.6%
9.5 / 51
0.0%
−25
–   SugaR XPrO 1.3 64-bit 4CPU3373+23
−22
(+183)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−21
–   Houdini 5.01 64-bit 4CPU3372+17
−17
(+182)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+2
–   Komodo 10.3 64-bit 4CPU3368+21
−21
(+178)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−27
–   Fire 7.1 64-bit 4CPU3322+12
−12
(+132)13 − 28
(+0−15=26)
31.7%
13.0 / 41
0.0%
+32
–   Komodo 12.3 MCTS 64-bit 4CPU3294+22
−22
(+104)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.0%
+58
–   Fire 6.1 64-bit 4CPU3287+18
−18
(+97)12 − 20
(+1−9=22)
37.5%
12.0 / 32
0.0%
+31
–   Deep Shredder 13 64-bit 4CPU3280+11
−10
(+90)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+20
–   Komodo 12.2.2 MCTS 64-bit 4CPU3277+23
−23
(+87)13.5 − 26.5
(+4−17=19)
33.8%
13.5 / 40
0.0%
−10
–   Ethereal 10.55 64-bit 4CPU3275+25
−24
(+85)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+15
–   Fizbo 2 64-bit 4CPU3274+12
−12
(+84)11.5 − 21.5
(+3−13=17)
34.8%
11.5 / 33
0.0%
−7
–   Fire 5 64-bit 4CPU3265+18
−18
(+75)11 − 21
(+1−11=20)
34.4%
11.0 / 32
0.0%
−9
–   Andscacs 0.94 64-bit 4CPU3263+18
−18
(+73)13 − 19
(+2−8=22)
40.6%
13.0 / 32
0.0%
+21
–   Booot 6.3.1 64-bit 4CPU3262+15
−15
(+72)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+2
–   Fizbo 1.9 64-bit 4CPU3255+17
−17
(+65)14 − 19
(+4−9=20)
42.4%
14.0 / 33
0.0%
+24
–   RofChade 2.1 64-bit 4CPU3249+25
−25
(+59)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−8
–   Andscacs 0.921 64-bit 4CPU3240+16
−16
(+50)19 − 21
(+5−7=28)
47.5%
19.0 / 40
0.0%
+37
–   Andscacs 0.93 64-bit 4CPU3239+18
−18
(+49)15.5 − 16.5
(+4−5=23)
48.4%
15.5 / 32
0.0%
+40
–   RubiChess 1.6 64-bit 4CPU3229+25
−25
(+39)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.3%
+10
–   Andscacs 0.91 64-bit 4CPU3229+22
−22
(+39)13.5 − 18.5
(+3−8=21)
42.2%
13.5 / 32
0.1%
−3
–   Andscacs 0.89 64-bit 4CPU3222+21
−21
(+32)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.4%
−63
–   Booot 6.2 64-bit 4CPU3217+14
−14
(+27)17 − 15
(+6−4=22)
53.1%
17.0 / 32
0.1%
+45
–   Laser 1.6 64-bit 4CPU3217+16
−16
(+27)20 − 22
(+7−9=26)
47.6%
20.0 / 42
0.4%
+14
–   Andscacs 0.90 64-bit 4CPU3207+24
−24
(+17)17.5 − 15.5
(+6−4=23)
53.0%
17.5 / 33
10.6%
+32
–   Schooner 2.0.34 64-bit 4CPU3200+20
−20
(+10)7 − 7
(+4−4=6)
50.0%
7.0 / 14
19.0%
+10
–   Arasan 21.3 64-bit 4CPU3197+30
−30
(+7)15 − 13
(+5−3=20)
53.6%
15.0 / 28
33.5%
+26
–   Fritz 16 64-bit 4CPU3193+12
−12
(+3)23.5 − 26.5
(+9−12=29)
47.0%
23.5 / 50
37.0%
−12
–   Vajolet2 2.7 64-bit 4CPU3182+25
−25
(−8)9 − 11
(+4−6=10)
45.0%
9.0 / 20
69.9%
−39
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+17
−17
(−8)13.5 − 16.5
(+3−6=21)
45.0%
13.5 / 30
78.1%
−37
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3182+27
−27
(−8)8 − 8
(+2−2=12)
50.0%
8.0 / 16
70.0%
−5
–   Gull 3 64-bit 4CPU3181+9
−9
(−9)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
88.5%
−32
–   NirvanaChess 2.4 64-bit 4CPU3180+13
−13
(−10)26.5 − 27.5
(+8−9=37)
49.1%
26.5 / 54
86.6%
−13
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(−11)9 − 11
(+3−5=12)
45.0%
9.0 / 20
82.1%
−42
–   RofChade 2.0 64-bit 4CPU3175+21
−21
(−15)18 − 12
(+8−2=20)
60.0%
18.0 / 30
87.6%
+37
–   Equinox 3.20 64-bit 4CPU3174+11
−11
(−16)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
97.9%
+46
–   Arasan 21.2 64-bit 4CPU3171+30
−30
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
86.4%
+48
–   Booot 6.1 64-bit 4CPU3168+20
−20
(−22)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
97.2%
+5
–   ChessBrainVB 3.72 4CPU3167+30
−30
(−23)8.5 − 13.5
(+2−7=13)
38.6%
8.5 / 22
91.3%
−85
–   Arasan 21.1 64-bit 4CPU3167+27
−27
(−23)7 − 9
(+2−4=10)
43.8%
7.0 / 16
93.6%
−59
–   RubiChess 1.5 64-bit 4CPU3163+29
−29
(−27)11 − 7
(+6−2=10)
61.1%
11.0 / 18
95.5%
+40
–   Fritz 15 64-bit 4CPU3162+12
−12
(−28)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
+13
–   Equinox 3.30 64-bit 4CPU3162+18
−18
(−28)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.4%
+2
–   Critter 1.6a 64-bit 4CPU3159+8
−8
(−31)18 − 14
(+8−4=20)
56.3%
18.0 / 32
100.0%
+1
–   Hannibal 1.7 64-bit 4CPU3155+14
−14
(−35)21 − 12
(+14−5=14)
63.6%
21.0 / 33
100.0%
+50
–   Nemorino 5.00 64-bit 4CPU3150+18
−18
(−40)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+40
–   Laser 1.5 64-bit 4CPU3143+20
−20
(−47)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
100.0%
−132
–   Texel 1.07 64-bit 4CPU3141+14
−14
(−49)35 − 31
(+16−12=38)
53.0%
35.0 / 66
100.0%
−29
–   Vajolet2 2.6.1 64-bit 4CPU3136+21
−21
(−54)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+39
–   Igel 2.3.1 64-bit 4CPU3134+27
−27
(−56)8.5 − 9.5
(+2−3=13)
47.2%
8.5 / 18
100.0%
−73
–   Wasp 3.75 64-bit 4CPU3132+29
−29
(−58)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
100.0%
−18
–   Wasp 3.60 64-bit 4CPU3128+34
−34
(−62)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+42
–   Pedone 1.9 64-bit 4CPU3127+28
−28
(−63)10.5 − 11.5
(+2−3=17)
47.7%
10.5 / 22
100.0%
−75
–   ChessBrainVB 3.68 4CPU3124+26
−26
(−66)12 − 4
(+8−0=8)
75.0%
12.0 / 16
100.0%
+85
–   iCE 4.0 64-bit 4CPU3123+27
−27
(−67)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
+19
–   Arasan 20.4.1 64-bit 4CPU3120+26
−25
(−70)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+10
–   Winter 0.7 64-bit 4CPU3108+25
−26
(−82)16 − 9
(+9−2=14)
64.0%
16.0 / 25
100.0%
+4
–   ChessBrainVB 3.66 4CPU3106+28
−28
(−84)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
100.0%
+6
–   Xiphos 0.2.2 64-bit 4CPU3102+26
−26
(−88)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−38
–   Wasp 3.50 64-bit 4CPU3101+20
−20
(−89)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−21
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(−95)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+44
–   Laser 1.4 64-bit 4CPU3088+19
−19
(−102)29 − 11
(+20−2=18)
72.5%
29.0 / 40
100.0%
+37
–   Pedone 1.7 64-bit 4CPU3087+19
−19
(−103)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
100.0%
−36
–   Demolito 2019-04-27 64-bit 4CPU3073+66
−66
(−117)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
–   Amoeba 3.1 64-bit 4CPU3073+34
−34
(−117)24.5 − 11.5
(+15−2=19)
68.1%
24.5 / 36
100.0%
−9
–   Rodent III 0.276 64-bit 4CPU3068+29
−29
(−122)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+84
–   RubiChess 1.3 64-bit 4CPU3067+22
−22
(−123)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−55
–   Demolito 2018-10-29 64-bit 4CPU3066+30
−30
(−124)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−124
–   Topple 0.7.5 64-bit 4CPU3061+29
−29
(−129)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−49
–   Wasp 3.0 64-bit 4CPU3061+25
−25
(−129)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
−10
–   Vajolet2 2.4 64-bit 4CPU3043+19
−19
(−147)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+3
–   iCE 3.0 64-bit3042+11
−11
(−148)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−117
–   Bobcat 8.0 64-bit 4CPU3026+21
−21
(−164)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pirarucu 2.9.5 64-bit 4CPU3024+33
−33
(−166)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−98
–   Monolith 1.0 64-bit 4CPU2855+22
−21
(−335)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−304
–   Nebula 2.0 64-bit 4CPU2726+20
−20
(−464)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Phalanx XXV2619+15
−15
(−571)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 July 4, 2020