CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Chiron 2 64-bit (3017+13
−13
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 6 64-bit3228+15
−15
(+211)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
+30
0 0 = = 0 0 = = 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 = = = = 0 0 = 0 =
–   Komodo 8 64-bit3208+16
−16
(+191)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
−1
0 = 0 0 0 0 1 0 0 = 0 = 0 = 0 = 0 0 = 0 0 = 0 0 = = 0 = 0 =
–   Stockfish 5 64-bit3196+16
−16
(+179)6 − 24
(+2−20=8)
20.0%
6.0 / 30
0.0%
−42
= 0 1 = 0 = 0 0 = = 1 0 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0
–   Komodo 7a 64-bit3176+21
−21
(+159)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+8
= = 0 1 0 = 0 1 = 0 0 0 = = 0 = 0 0 0 0 = 0 0 = = = 0 0 0 =
–   Houdini 4 64-bit3170+10
−10
(+153)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
+33
= 0 0 = = 0 0 = = 0 0 = = 0 0 0 1 = 0 = = 1 0 = = 0 = = 0 0 0 1 0 =
–   Stockfish DD 64-bit3167+16
−15
(+150)7.5 − 26.5
(+1−20=13)
22.1%
7.5 / 34
0.0%
−35
0 = 0 = 0 0 0 = 0 0 = = 0 = 0 0 0 = 0 = 0 = = 0 0 0 = 0 0 0 1 = 0 =
–   Houdini 4 Tactical 64-bit3156+25
−24
(+139)12 − 22
(+5−15=14)
35.3%
12.0 / 34
0.0%
+43
0 = = = 0 = 0 = 0 0 0 = 0 = 0 1 = 1 0 = 1 = = 0 1 0 = 0 0 1 0 = 0 =
–   Fire 4 64-bit3148+11
−11
(+131)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
+34
= = = 0 = = = 0 = = = 0 0 0 0 0 0 = = 0 0 1 = = 1 0 = = = 0
–   Komodo TCEC 64-bit3147+17
−17
(+130)10 − 24
(+2−16=16)
29.4%
10.0 / 34
0.0%
+2
0 0 0 0 0 = 0 = = = 0 = 0 0 = = = = 0 0 = 0 0 0 = 1 = = 0 = = = 0 1
–   Gull 3 64-bit3120+9
−9
(+103)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
−19
= = 0 0 0 0 0 0 0 = 0 0 = 1 = 0 = 0 = 0 0 = = = = 0 1 0 = = = =
–   Strelka 5.5 64-bit3108+7
−7
(+91)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+51
= = = = 1 = 0 = 1 = = = = 0 = = 0 0 0 = 0 0 1 = = = = 1 0 = = = = 0
–   Critter 1.6a 64-bit3104+8
−7
(+87)13 − 21
(+3−11=20)
38.2%
13.0 / 34
0.0%
+20
= = = 0 = = 0 0 = = = 0 = = = 0 0 = = 1 0 1 = = 0 1 = = 0 0 = 0 = =
–   Equinox 3.20 64-bit3100+10
−10
(+83)9 − 21
(+2−14=14)
30.0%
9.0 / 30
0.0%
−37
= = = 0 1 1 = 0 0 0 0 0 0 0 = = 0 0 0 0 = = = 0 = = = 0 = =
–   Fritz 15 64-bit3100+11
−11
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
= 0
–   Equinox 3.30 64-bit3089+13
−13
(+72)16 − 28
(+4−16=24)
36.4%
16.0 / 44
0.0%
−8
= = 0 1 = 0 = = = = 0 = = 0 1 0 = 0 = 0 = 0 = 0 1 = 0 0 0 = = 1 0 = = 0 0 = 0 = = = = =
–   Gull 2.8b 64-bit3086+20
−20
(+69)12.5 − 21.5
(+5−14=15)
36.8%
12.5 / 34
0.0%
−11
0 = = = = 0 0 1 0 1 0 1 0 = 0 0 0 = = 0 1 0 0 0 = = = = 0 = = = = 1
–   Fire 3.0 64-bit3083+14
−14
(+66)15 − 21
(+4−10=22)
41.7%
15.0 / 36
0.0%
+19
0 1 = 0 0 = 1 = 1 1 0 0 = 0 0 = = = 0 = = = = 0 = = = = = = 0 = = = = =
–   Rybka 4.1 64-bit3082+8
−8
(+65)19 − 31
(+8−20=22)
38.0%
19.0 / 50
0.0%
−8
1 = 0 = 1 0 1 0 = = = 0 = = = = 0 0 = = 0 0 = 0 0 = 0 1 1 = 0 = = = 0 1 0 0 0 = 1 1 = 0 = 0 = = 0 0
–   Bouquet 1.8 64-bit3078+9
−9
(+61)13 − 25
(+3−15=20)
34.2%
13.0 / 38
0.0%
−30
0 = = = 0 0 = = = = = 0 0 0 = = 0 1 = = = 1 = 0 = 0 0 0 = 0 1 0 0 0 = = = =
–   Sting SF 4.7 64-bit3068+22
−22
(+51)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+16
0 0 = 0 = = 0 = 0 = 0 = = = 0 1 1 1 0 0 0 = 1 1 0 = = 1 1 1
–   NirvanaChess 2.2 64-bit3067+14
−14
(+50)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
−49
1 1 0 = = = 0 0 = = 0 = 0 0 = 0 0 = 0 = = = = 0
–   Sting SF 4.8.4 64-bit3067+27
−27
(+50)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+25
= = 0 = = = = 0 = 1
–   Gull 2.3 64-bit3066+19
−19
(+49)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
0.0%
+95
0 = 1 0 = 1 = 1 = = = = 1 = = = = 1 1 1 = = 0 = = 1 = 1 = 1 0 0
–   Protector 1.9.0 64-bit3064+10
−10
(+47)9.5 − 14.5
(+5−10=9)
39.6%
9.5 / 24
0.0%
−19
0 1 0 = = = 0 0 1 0 = = 0 1 = 1 0 = = 0 = 0 0 1
–   Fizbo 1.7 64-bit3064+21
−21
(+47)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−4
= 0 0 = = = = 1 = 0
–   BlackMamba 2.0 64-bit3062+10
−10
(+45)16 − 22
(+7−13=18)
42.1%
16.0 / 38
0.0%
0
= = = 0 = = = = 0 0 = = = 0 0 = 1 0 0 0 1 1 0 = 0 = = 0 0 0 = = 1 = 1 1 1 =
–   Andscacs 0.85 64-bit3062+18
−18
(+45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DeepSaros 4.1.6 64-bit3058+16
−16
(+41)13 − 21
(+3−11=20)
38.2%
13.0 / 34
0.0%
−28
1 0 = 0 = = = = 0 = = = = 0 = 0 = = = 0 0 0 0 = = = 1 = 1 = 0 = 0 =
–   Vitruvius 1.11C 64-bit3053+14
−14
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−121
0 =
–   DeepSaros 4.1.3c 64-bit3052+25
−25
(+35)13 − 17
(+3−7=20)
43.3%
13.0 / 30
0.6%
0
= = = 0 = = 0 = = = 0 = = 0 1 = 1 0 = 0 = 0 = = = = 1 = = =
–   Rybka 3 64-bit3050+12
−12
(+33)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−68
= = = 0 0 = 0 =
–   Sting SF 4.63050+30
−30
(+33)7 − 13
(+4−10=6)
35.0%
7.0 / 20
2.1%
−69
0 0 1 0 0 1 = = 0 0 = 1 0 1 0 0 0 = = =
–   Elektro 1.2 64-bit3045+17
−17
(+28)16 − 18
(+6−8=20)
47.1%
16.0 / 34
0.5%
+10
= = = = = 1 1 = 0 1 = = 0 = = 1 1 0 = = = 0 0 0 = = 0 = 1 = = = 0 =
–   Hannibal 1.5 64-bit3043+13
−13
(+26)28 − 33
(+13−18=30)
45.9%
28.0 / 61
0.2%
+2
1 = 0 0 1 = 1 0 0 1 = 0 = 1 = = = = 0 = = 0 1 1 = = 0 = = = = 1 1 1 = = = 0 = 0 0 = 1 = 0 0 0 = 1 = = 0 = = 0 0 = 1 = 0 =
–   Sting SF 5 64-bit3043+18
−18
(+26)17.5 − 13.5
(+10−6=15)
56.5%
17.5 / 31
1.0%
+67
1 1 = = 0 = 1 = 1 = = = = 0 0 1 = = 0 1 = 1 = = 1 1 = = 0 1 0
–   Protector 1.8.0 64-bit3042+17
−17
(+25)10.5 − 12.5
(+5−7=11)
45.7%
10.5 / 23
1.0%
−2
= = 0 0 0 = = = 0 0 = 1 1 1 1 = = 0 = = 0 = 1
–   Andscacs 0.84 64-bit3042+26
−26
(+25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.1%
−INF
0 0
–   Critter 0.90 64-bit3042+24
−23
(+25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.6%
+25
0 1
–   iCE 3.0 64-bit3040+13
−13
(+23)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
0.6%
+233
1 1 1 = 1 = 1 1 0 = 1 1
–   BlackMamba 1.4 64-bit3030+15
−15
(+13)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
8.5%
+1
= 0 1 1 = = 0 0 1 = 1 1 = = = 0 = 0 = = = = = 1 0 = = 0 = =
–   Sting SF 4.73030+22
−22
(+13)15 − 17
(+6−8=18)
46.9%
15.0 / 32
14.1%
−5
= = 1 0 0 = = = = 0 0 = 0 = 1 = = = 1 0 = = = = 1 = = 0 1 = 0 1
–   Sting SF 4 64-bit3028+18
−18
(+11)11.5 − 14.5
(+4−7=15)
44.2%
11.5 / 26
14.8%
−20
= = = = = 1 = 1 1 0 0 = = 0 0 0 = = = = 1 0 = = 0 =
–   NirvanaChess 2.1c 64-bit3025+23
−23
(+8)10 − 10
(+5−5=10)
50.0%
10.0 / 20
26.6%
+5
1 = 1 = 0 0 = = = = 0 = 0 = = 1 1 = 0 1
–   Deep Fritz 14 64-bit 1CPU3020+15
−15
(+3)18 − 12
(+12−6=12)
60.0%
18.0 / 30
37.0%
+66
1 = 1 0 1 0 1 = = 1 = = = 1 1 1 0 1 = 1 = = 0 0 = = 1 1 0 =
–   Sting SF 6.1 64-bit3019+30
−30
(+2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
43.8%
+INF
1 1
–   Naum 4.6 64-bit3018+12
−12
(+1)28.5 − 33.5
(+12−17=33)
46.0%
28.5 / 62
45.7%
−25
= = = = 0 = = = = = 0 = = = = 0 1 0 = = 0 0 0 = 0 = 1 = 1 = = = 0 = 1 1 = 1 = = 0 = 1 = 0 1 1 0 0 = 0 = = = 1 = 0 0 0 1 = 1
–   Andscacs 0.83 64-bit3015+30
−30
(−2)5 − 5
(+1−1=8)
50.0%
5.0 / 10
55.2%
−2
= = = = 0 1 = = = =
–   Protector 1.7.0 64-bit3013+18
−18
(−4)18 − 21
(+9−12=18)
46.2%
18.0 / 39
63.3%
−27
1 = 1 0 = = 0 1 0 0 = = = = = = 0 0 = 1 = 1 = = 0 = 1 0 0 = 1 0 = 0 1 0 = = 1
–   Andscacs 0.82 64-bit3012+24
−24
(−5)13 − 9
(+10−6=6)
59.1%
13.0 / 22
64.9%
+54
1 1 = 0 = 1 0 0 = 1 1 1 = = 1 = 1 0 1 0 0 1
–   Texel 1.05 64-bit3012+15
−15
(−5)21 − 19
(+10−8=22)
52.5%
21.0 / 40
69.1%
+6
0 0 = = 1 = = = = 0 1 1 = = = = = 1 = 1 = 0 0 1 = 1 0 0 1 1 = = = 1 = = = = = 0
–   Andscacs 0.81 64-bit3005+26
−26
(−12)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
79.7%
−39
0 0 1 = = = = 1 = 0
–   Hannibal 1.4b 64-bit3004+12
−12
(−13)22.5 − 17.5
(+10−5=25)
56.3%
22.5 / 40
92.5%
+23
= 1 1 1 = = 1 0 1 0 1 = = = 0 = = = = = 1 = = = = = 1 1 = = = = = 0 = 0 = = 1 =
–   Protector 1.6.0 64-bit3000+18
−18
(−17)27 − 26
(+11−10=32)
50.9%
27.0 / 53
93.6%
−11
0 = = = = = = 0 = = 1 0 = 1 = 1 = = 1 = 1 1 0 = = = = = 1 = 1 = 0 1 0 0 = = = = = = = 0 1 = = 1 = = = 0 0
–   Protector 1.5.0 64-bit2989+13
−13
(−28)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
99.9%
−20
1 0 1 0 = 0 = = = = = 1 0 = 0 0 1 = 1 = = = 0 1 = = = 1 = 1 = = = =
–   NirvanaChess 2.0a 64-bit2987+23
−23
(−30)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
98.6%
−52
= 1 0 0 1 0 = = 0 1 = 0 0 = 1 1
–   Texel 1.04 64-bit2975+21
−21
(−42)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−39
= 0 = 1 = 1 = = 1 0 0 = = =
–   Fizbo 1.6 64-bit2966+29
−29
(−51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−51
= =
–   Alfil 15.8 64-bit2964+17
−17
(−53)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
100.0%
−35
= = = = 0 = 0 = = 1 1 = = = = 1
–   Rybka 2.3.2a 64-bit2964+11
−11
(−53)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+97
= 1 1 =
–   Senpai 1.0 64-bit2964+13
−13
(−53)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+14
1 1 0 = = 1 = 0 1 =
–   Andscacs 0.80 64-bit2963+26
−26
(−54)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+67
0 1 1 1 = 1 1 = = 1 = 1 = 0
–   Hiarcs 142963+11
−10
(−54)21.5 − 16.5
(+13−8=17)
56.6%
21.5 / 38
100.0%
−12
0 = 1 1 1 = 0 = 0 = 0 = 0 = 0 = = 1 1 1 1 = 1 0 1 1 = = = = = = 1 = = 0 1 1
–   Fizbo 1.5 64-bit2959+21
−21
(−58)14 − 10
(+8−4=12)
58.3%
14.0 / 24
100.0%
−12
1 = = 1 = 0 = 0 = 1 = = 1 = 1 = 1 1 = 1 = 0 = 0
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(−60)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−127
= 0 = =
–   Deep Sjeng c't 20102943+10
−10
(−74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
= 1 1 1
–   Deep Shredder 12 64-bit2943+9
−9
(−74)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−26
= = = = 1 = 1 0 1 = 1 0 1 0
–   SmarThink 1.80 64-bit2941+25
−25
(−76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
1 =
–   Texel 1.03 64-bit2926+25
−24
(−91)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−23
= = = 1
–   Deep Junior Yokohama 64-bit2923+15
−15
(−94)23 − 19
(+11−7=24)
54.8%
23.0 / 42
100.0%
−68
0 = = = = = = = = 0 1 = = = 0 1 = 1 1 0 = = = 0 1 = = 1 1 1 0 = = 1 = = = 1 = = 1 0
–   Cheng 4.39 64-bit2922+13
−13
(−95)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−26
= 1 1 = = 1 = = 0 = 1 =
–   Spike 1.4 Leiden2920+8
−8
(−97)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+187
1 1 = 1
–   SmarThink 1.70 64-bit2920+16
−16
(−97)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−94
= 1 0 = 1 1 = 0 0 = 1 0 = 0 1 =
–   Vajolet2 2.0 64-bit2919+19
−19
(−98)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−46
0 = = = 1 1 = 1 = =
–   Quazar 0.4 64-bit2906+11
−11
(−111)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+14
= 1 1 0 1 = = 1
–   DiscoCheck 5.2 64-bit2903+18
−18
(−114)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Booot 5.2.0 64-bit2896+15
−15
(−121)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+29
1 1 = = 1 = = 1
–   Fizbo 1.31 64-bit2896+22
−21
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+36
1 =
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−121)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+29
= = 1 1
–   iCE 2.0 64-bit2894+17
−17
(−123)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+27
1 = = 1
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−125)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−125
= =
–   Andscacs 0.71 64-bit2879+30
−30
(−138)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−138
0 1
–   Vajolet2 1.45 64-bit2868+20
−20
(−149)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodent 1.5 64-bit2786+21
−21
(−231)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018