CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Chiron 1.1a 64-bit (2979+14
−14
)Quote
Author: Ubaldo Farina
Includes games from 1.1 and 1.1a
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit3169+10
−10
(+190)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
+54
= 0 = 0 0 0 = = 0 = 0 = 1 0
–   Stockfish DD 64-bit3165+16
−15
(+186)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+43
= 0
–   Houdini 3 64-bit3159+13
−13
(+180)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
0
= 0 0 0 0 0 0 = 0 0 = 0 0 1 0 0 0 0 0 0 = = = 1 = = = = 0 0
–   Houdini 3 Tactical 64-bit3154+18
−18
(+175)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−35
= 0 = 0 0 0 0 0 0 = = 0 = 0 = 0 0 = = 0 = 0 0 0 0 = 0 0 0 = 0 =
–   Komodo TCEC 64-bit3144+17
−17
(+165)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Komodo 6 64-bit3143+15
−15
(+164)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−28
0 0 0 1 1 0 0 = 0 0 0 0 0 = = 0 0 = 0 1 = = 0 0 0 = 0 0 = 0
–   Komodo CCT 64-bit3126+15
−15
(+147)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+48
= 0 = = = = 0 0 0 = = 0 0 0 1 = = 1 1 = 0 = 0 = 0 = 0 0 0 0 = 1
–   Houdini 2.0c 64-bit3125+15
−14
(+146)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−86
0 = 0 0 = 0
–   Stockfish 4 64-bit3122+18
−18
(+143)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−15
= 0 = = 0 = = = 0 0 0 = = 0 0 = = = 1 = = 0 0 0 0 0 0 0 0 0
–   Komodo 5 64-bit3109+11
−11
(+130)21 − 35
(+6−20=30)
37.5%
21.0 / 56
0.0%
+55
= = 0 = = = 0 0 = 1 0 = = = 0 = = = 0 = = 1 = 0 0 = 0 = 1 = = = 0 0 = 0 1 = = = = 1 0 = 0 = 0 = = = 0 1 0 0 0 0
–   Komodo 5.1 64-bit3107+18
−18
(+128)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−8
= = = 0 = 0 0 = = = 0 = 0 = 1 0 = 1 0 0 0 = 0 0 0 0 0 0 = =
–   Strelka 5.5 64-bit3104+6
−7
(+125)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−71
= = 0 0 0 0 = = 0 0 0 0 = = 0 0 0 = = 0 0 0 0 0 0 = = 0 = =
–   Critter 1.6a 64-bit3102+7
−7
(+123)6.5 − 23.5
(+3−20=7)
21.7%
6.5 / 30
0.0%
−87
0 0 = 0 = 0 0 0 0 0 1 0 = = 0 0 0 = 0 0 1 1 0 = 0 0 0 0 = 0
–   Komodo 4 64-bit3099+11
−11
(+120)14 − 38
(+2−26=24)
26.9%
14.0 / 52
0.0%
−21
= 0 = = 0 = 0 0 0 0 = = 0 = 0 0 = = 0 0 0 0 = 1 = = = 0 0 0 = 0 0 0 1 = = 0 0 = = = = 0 0 = = 0 0 = 0 =
–   Stockfish 3 64-bit3097+16
−16
(+118)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
+20
= 1 = 0 = 0 0 0 0 = = = 1 = = = = = 0 0 0 = = = 0 0 = = 0 0
–   Komodo 3 64-bit3093+14
−14
(+114)13.5 − 36.5
(+4−27=19)
27.0%
13.5 / 50
0.0%
−36
0 = = 0 0 = 0 0 1 = 1 0 = 0 = 0 0 0 0 = 0 = 1 = = = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = = = 0 0 = = 0 0 1
–   Critter 1.4 64-bit3082+20
−19
(+103)11 − 17
(+0−6=22)
39.3%
11.0 / 28
0.0%
+48
= = 0 = = 0 0 0 = = 0 = = = = = = = = = = = = = = = = 0
–   Critter 1.2 64-bit3082+14
−14
(+103)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
0.0%
+36
= 0 = = 0 = = 1 = 0 = 0 0 0 1 0 = = 0 = 0 = = = 0 0 1 0 = 0 = 0 = = 1 0 1 0 = = = 0 = = 0 = = = 1 1
–   Rybka 4.1 64-bit3079+8
−8
(+100)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−8
= = = = 0 0 = 0 = 0 0 0 0 = = 0 0 = = = 0 0 1 0 = 0 = 1 = =
–   Stockfish 2.3.1 64-bit3078+17
−17
(+99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+99
= =
–   Bouquet 1.8 64-bit3075+9
−9
(+96)13 − 17
(+2−6=22)
43.3%
13.0 / 30
0.0%
+59
= = = 0 0 = = = 0 = 0 = = = = = = = = 1 = = 0 = 0 = = = 1 =
–   Stockfish 2.2.2 64-bit3073+20
−20
(+94)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−264
0 = 0 0 0 0
–   Stockfish 2.2 64-bit3064+36
−36
(+85)10.5 − 15.5
(+3−8=15)
40.4%
10.5 / 26
0.0%
+31
= = 1 0 0 = = 0 = = = 0 = 0 = = = = 1 = 0 = 1 = 0 0
–   Gull 2.3 64-bit3063+19
−19
(+84)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
−67
0 = 0 0 0 0 1 1 0 = = 0 0 = = = = 0 = 0 = = 0 0 0 = 0 0 0 =
–   Bouquet 1.5 64-bit3063+17
−17
(+84)12 − 22
(+4−14=16)
35.3%
12.0 / 34
0.0%
−5
0 = 0 = 0 0 = = 1 = 0 = = 0 = = 0 0 = 0 0 = = 0 0 = 0 1 0 1 = = = 1
–   IvanHoe 9.46h 64-bit3062+13
−13
(+83)10 − 20
(+3−13=14)
33.3%
10.0 / 30
0.0%
−19
= 1 = = 1 0 0 0 = 0 0 0 = 0 = = 0 1 0 = = = 0 0 0 = = 0 = =
–   RobboLito 0.21Q 64-bit3059+16
−16
(+80)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+80
= =
–   Alfil 15.7 64-bit3057+13
−13
(+78)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+78
0 1 = = = =
–   Stockfish 2.1.1 64-bit3054+15
−15
(+75)17.5 − 32.5
(+7−22=21)
35.0%
17.5 / 50
0.0%
−20
= 0 0 0 1 0 = 0 0 = 0 = = = = 1 0 0 1 0 = 0 = 1 0 0 0 1 = = = = 0 = = 1 0 = 0 0 = = 0 = 1 0 = 0 = 0
–   Vitruvius 1.11C 64-bit3050+14
−14
(+71)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+33
= 1 1 = 0 0 0 =
–   DeepSaros 3.3b 64-bit3046+19
−19
(+67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+209
1 =
–   Sting SF 3 64-bit3039+16
−16
(+60)9.5 − 20.5
(+1−12=17)
31.7%
9.5 / 30
0.0%
−43
0 0 0 = = 0 0 = = 0 = = = 0 0 0 = 0 = 0 = = = = = 1 = = 0 =
–   DeepSaros 3.0 64-bit3036+22
−22
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+149
0 1 = 1
–   Gull 2.1 64-bit3028+19
−19
(+49)13.5 − 19.5
(+6−12=15)
40.9%
13.5 / 33
0.0%
−6
0 1 = = 0 = 0 1 0 = 1 = 0 1 = = 0 1 = = 1 0 = 0 0 = 0 = = 0 = 0 =
–   BlackMamba 1.4 64-bit3028+15
−15
(+49)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−57
0 = = = = 0 = = = 0 = 0 0 0 0 0 1 = = 1 0 0 0 0 0 0 1 1 = =
–   Sting SF 2 64-bit3023+18
−18
(+44)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−245
0 = 0 0
–   Deep Fritz 14 64-bit 1CPU3019+11
−11
(+40)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
−25
= = = = 0 = 1 0 0 = = = = = 0 = = 0 0 1 0 = = 0 = = 0 1 0 =
–   Gull 2.2 64-bit3012+19
−19
(+33)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.3%
+34
= = = 1 = 0 = 1 = 0 = 0 1 = 0 = 0 0 1 = = 1 1 1 = = 0 1 0 =
–   BlackMamba 1.2c 64-bit3003+30
−30
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
8.1%
−118
0 =
–   Hannibal 1.4b 64-bit3002+12
−12
(+23)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
0.6%
+89
= 1 = = = = = = 1 = = = 0 1 = 1 = 1 = = 0 = = 1 1 1 1 = 0 1
–   Gull II b2 64-bit2994+21
−21
(+15)17 − 13
(+7−3=20)
56.7%
17.0 / 30
11.9%
+52
= 0 = 0 1 1 = 1 = = = 1 = = = = 1 = = 1 = = = = = = = = 0 1
–   Protector 1.5.0 64-bit2986+13
−13
(+7)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
22.9%
+35
0 = = 1 = = 0 = = = = = 1 0 = = 1 = 1 0 1 = = = 1 1 = 1 = 0
–   Naum 4.2 64-bit2977+9
−9
(−2)27.5 − 32.5
(+13−18=29)
45.8%
27.5 / 60
60.8%
−25
0 = 0 1 0 1 = = = = 1 = = 0 0 = 1 = 1 0 0 = 1 0 0 = = 1 0 = 1 0 = 0 0 0 = = 1 = 0 = = 0 1 = = 0 = = 1 1 0 = = = 1 = = =
–   Fizbo 1.6 64-bit2966+29
−29
(−13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
79.1%
+18
1 = = 1 = 1 = 0 0 =
–   Hiarcs 142962+10
−10
(−17)17.5 − 16.5
(+10−9=15)
51.5%
17.5 / 34
98.1%
−4
= 1 0 0 0 = = 1 1 0 0 = 1 = = 1 = 0 = = 0 = 1 = = 0 1 0 1 1 = 1 = =
–   Fritz 132961+11
−11
(−18)29.5 − 22.5
(+18−11=23)
56.7%
29.5 / 52
98.3%
+25
= 1 = 1 = 0 1 = = 1 1 0 1 = = 1 0 0 = = 0 0 1 1 = = = 1 0 0 1 = = = 1 = 1 1 = 0 = 1 = = = 0 0 1 = 1 1 =
–   Andscacs 0.72 64-bit2960+27
−27
(−19)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
90.4%
+87
1 1 1 0 = 1 1 0 = =
–   Pedone 1.4.1 64-bit2958+19
−19
(−21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
96.4%
−21
0 1 = 1 = = = = 0 =
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(−25)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.7%
+80
0 0 1 1 = 1 1 1 = =
–   DeepSaros 3.1a 64-bit2949+30
−31
(−30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.4%
−186
= 0
–   Deep Sjeng c't 20102942+10
−10
(−37)24 − 28
(+15−19=18)
46.2%
24.0 / 52
100.0%
−60
= = 0 1 0 0 0 = 1 = 0 = 1 1 = 1 0 1 0 = 0 1 1 0 = = = = 1 1 1 0 0 = 0 = = 0 1 = = 0 1 0 1 0 = 0 1 0 0 =
–   Deep Shredder 12 64-bit2940+9
−10
(−39)34 − 24
(+22−12=24)
58.6%
34.0 / 58
100.0%
+16
= = 1 0 = 1 1 = 1 0 = = = 1 0 = 0 0 1 = = 1 0 = 1 = = 1 0 1 1 = = 1 = = 1 = 1 0 1 = 1 = 1 = = 1 1 0 0 1 1 1 = = 0 0
–   SmarThink 1.80 64-bit2939+25
−25
(−40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.7%
−13
1 = 0 1 1 = 0 1 0 =
–   Rodent III 0.210 64-bit2937+19
−19
(−42)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−111
= 0 = 1 = = 0 0
–   Wasp 2.00 64-bit2931+26
−26
(−48)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
99.9%
−22
= 0 = 1 = = = 1 = 0 1 1 = 1 0 0
–   Cheng 4.39 64-bit2922+11
−11
(−57)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−112
0 = 0 1 = = = = = 0
–   Gull 1.2 64-bit2920+15
−15
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
= 1
–   Deep Junior 13.3 64-bit2919+16
−16
(−60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
0 =
–   Rodent II 0.9.64 64-bit2917+22
−22
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+44
1 = 1 1 = 1 1 0 = 0
–   Hannibal 1.2 64-bit2917+23
−23
(−62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+80
= 1
–   Spike 1.4 Leiden2916+8
−8
(−63)35.5 − 16.5
(+25−6=21)
68.3%
35.5 / 52
100.0%
+55
1 = 0 = 1 0 1 1 = 1 1 0 = = = 1 1 1 1 0 = = 1 1 0 = 1 = 1 = = 1 1 = 1 = 1 = 1 0 = 1 1 = 1 = 1 = = = 1 1
–   Amoeba 2.6 64-bit2912+20
−20
(−67)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−19
= 1 = 0 0 1 = 1
–   Rodent III 0.172 64-bit2910+22
−22
(−69)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−37
1 0 0 = = 1 1 = 0 1
–   Wasp 1.25 64-bit2909+22
−22
(−70)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+13
0 = 1 = 1 = = 1 1 =
–   Arasan 19.0.1 64-bit2908+26
−26
(−71)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−71
1 = = 0 0 1 0 = = 1
–   Quazar 0.4 64-bit2906+10
−11
(−73)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−73
0 = 1 =
–   Nemorino 1.02 64-bit2905+23
−23
(−74)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+34
= 1 0 1 = 1 1 0 = 1
–   Protector 1.4.0 64-bit2904+14
−15
(−75)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+215
1 = 1 1
–   chess22k 1.7 64-bit2899+22
−22
(−80)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
100.0%
−63
0 = 1 = = = = 1 0 = = 1 1 0 = =
–   Vajolet2 2.1 64-bit2896+24
−24
(−83)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+40
0 = 1 1 1 = = = 1 1
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(−84)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−46
1 0 1 = 1 0 = 0 = 1
–   Fizbo 1.31 64-bit2894+21
−22
(−85)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+110
= = = = 1 1 1 1 1 1
–   Spark 1.0 64-bit2894+12
−12
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
0 1 = 1
–   EXchess 7.97b 64-bit2893+13
−13
(−86)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+8
= 1 = 1 = 0 1 1 = =
–   iCE 2.0 64-bit2893+17
−17
(−86)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−5
= 1 = 0 1 1 1 0 1 0
–   Ethereal 8.62 64-bit2885+24
−24
(−94)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+233
= 1 1 1 1 = 1 1 1 1
–   Andscacs 0.71 64-bit2879+30
−30
(−100)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−17
= = = 1 = = = 1 = 1
–   Bobcat 7.6 64-bit2879+22
−23
(−100)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−124
= = 0 = = 0 = = = 1
–   Vajolet2 1.44 64-bit2877+31
−30
(−102)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−8
0 = = 1 = 1 = 1 = 1
–   Rodent II 0.9.33 64-bit2869+27
−27
(−110)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+4
= 1 1 1 = 1 = = = =
–   Vajolet2 1.45 64-bit2867+20
−20
(−112)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+83
1 1 1 = = 1 = 1 1 =
–   Arasan 18.0 64-bit2861+26
−26
(−118)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−14
0 1 = = 1 1 = 1 0 1
–   The Baron 3.44 64-bit2861+15
−15
(−118)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+92
1 1 = 1 1 = = 1
–   Dirty 30Apr2017 64-bit2856+15
−15
(−123)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
−11
1 = = = = 1 = 1 1 = 1 1 = = 0 1
–   Atlas 3.80 64-bit2848+14
−14
(−131)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−40
1 1 = 1 0 1 = = = =
–   DisasterArea 1.65 64-bit2846+14
−14
(−133)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−105
= = 1 0 = = 0 = 1 1
–   Fizbo 1.2 64-bit2834+27
−27
(−145)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−14
1 1 = 1 = 1 = = 0 1
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(−147)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−22
1 1 0 = 1 1 1 = = =
–   DisasterArea 1.54 64-bit2828+18
−18
(−151)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+79
1 1 1 = 1 = 1 0 1 1
–   Texel 1.02 64-bit2828+28
−28
(−151)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
0
1 = = = = 1 = 1 1 1
–   Topple 0.5.0 64-bit2803+27
−27
(−176)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
−9
1 1 = 1 1 = 1 = 0 1 1 =
–   Rodent 1.5 64-bit2785+21
−21
(−194)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+59
1 = 1 1 = 1 1 1 = 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019