CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Chiron 1.5 64-bit (2966+15
−15
)Quote
Author: Ubaldo Farina
This is one of the 12 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit3169+10
−10
(+203)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
+34
1 0 0 0 = = 0 0 0 = = = 0 0
–   Houdini 3 64-bit3159+13
−13
(+193)7.5 − 21.5
(+1−15=13)
25.9%
7.5 / 29
0.0%
+44
= 0 0 0 = = 0 0 = = = 0 0 = = 0 = 0 0 0 1 0 0 = = = = 0 0
–   Houdini 3 Tactical 64-bit3154+18
−18
(+188)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
+29
= 0 1 0 0 1 = = 0 0 0 = 0 0 0 0 = 0 0 = = = 0 1 0 = 0 = 0 0
–   Komodo TCEC 64-bit3144+17
−17
(+178)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+335
= 1
–   Komodo 6 64-bit3143+15
−15
(+177)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
−37
0 0 0 0 = 0 = = 0 0 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 = 0 = = =
–   Komodo CCT 64-bit3126+15
−15
(+160)10.5 − 17.5
(+2−9=17)
37.5%
10.5 / 28
0.0%
+86
0 = = 1 = = 0 = 0 = = = 0 = 0 = 0 1 0 = 0 = 0 = = = = =
–   Stockfish 4 64-bit3122+18
−17
(+156)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
+21
0 1 0 0 0 = 0 = 0 = 0 0 = = = 0 = 0 = 1 0 = = 0 0 0 = = = 0
–   Komodo 5 64-bit3109+11
−10
(+143)7 − 27
(+1−21=12)
20.6%
7.0 / 34
0.0%
−55
= = 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 = = = 0 = 0 = 0 0 0 1 0 0 = = =
–   Komodo 5.1 64-bit3107+18
−18
(+141)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
−3
= 0 0 0 0 0 = = = = = = 0 = 0 0 = = 0 = 0 = 0 1 0 0 0 = 0 =
–   Strelka 5.5 64-bit3104+6
−7
(+138)10 − 32
(+0−22=20)
23.8%
10.0 / 42
0.0%
−24
= 0 0 0 = 0 = 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
(+136)12 − 22
(+3−13=18)
35.3%
12.0 / 34
0.0%
+46
= = 0 = = = = 1 = 0 = = 1 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 = 1 0 = =
–   Stockfish 3 64-bit3097+16
−16
(+131)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+27
0 = 0 = 0 = = 0 0 = 0 = = = = 0 = = = = 0 = 0 = 0 = = = 0 =
–   Rybka 4.1 64-bit3079+8
−8
(+113)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+54
= 0 = = 0 0 1 0 1 = = 0 0 0 0 = 0 = = 0 0 = 1 = = = 1 = 1 0 = = = =
–   Stockfish 2.3.1 64-bit3078+17
−17
(+112)10 − 24
(+1−15=18)
29.4%
10.0 / 34
0.0%
−7
0 = = 0 0 0 = = = 0 0 = 0 = = 0 = 0 0 0 = = = 0 0 = = 0 = = 0 1 = =
–   Bouquet 1.8 64-bit3075+9
−9
(+109)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−27
0 0 = 1 0 = 1 0 = = = 0 0 = 0 = 0 0 0 = = = = = = 0 0 0 0 0
–   IvanHoe 9.46h 64-bit3062+13
−13
(+96)9.5 − 24.5
(+1−16=17)
27.9%
9.5 / 34
0.0%
−36
0 0 = = = = 0 0 0 0 = 0 = 0 = = 0 = = 0 0 = = = 0 = = = 0 1 = 0 0 0
–   RobboLito 0.21Q 64-bit3059+16
−16
(+93)10 − 20
(+1−11=18)
33.3%
10.0 / 30
0.0%
0
0 = 0 = = 0 0 0 1 = = = 0 = = 0 = 0 = = = = = = = 0 0 0 = =
–   Bouquet 1.6 64-bit3051+17
−17
(+85)15.5 − 18.5
(+7−10=17)
45.6%
15.5 / 34
0.0%
+59
1 = 1 0 = 0 0 = = = = = = = 0 0 = = 0 0 1 0 = = 1 1 0 = 1 = 1 = = 0
–   Vitruvius 1.11C 64-bit3050+14
−14
(+84)11.5 − 24.5
(+2−15=19)
31.9%
11.5 / 36
0.0%
−22
0 = 0 1 = 0 = 0 0 = = 0 = 0 0 = = = 0 = = = = = 0 0 = = 0 = = 1 0 0 = 0
–   DeepSaros 3.3b 64-bit3046+19
−19
(+80)11 − 19
(+3−11=16)
36.7%
11.0 / 30
0.0%
0
0 1 = = = = = 0 = = = 0 = 0 0 = 1 0 = 0 1 = = = 0 0 = 0 = 0
–   Sting SF 3 64-bit3039+16
−16
(+73)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+32
0 = = 1 = 1 = 0 0 = = 0 1 = 0 = = 0 = 1 = 1 1 0 0 1 0 0 0 =
–   Gull 2.1 64-bit3028+19
−19
(+62)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.0%
+31
= = 0 = = 0 = 0 0 = 1 = 1 = 0 1 0 = 0 = = 1 = = 0 = = 1 = =
–   Sting SF 2 64-bit3023+18
−18
(+57)11 − 25
(+3−17=16)
30.6%
11.0 / 36
0.0%
−64
0 0 0 = 1 0 0 0 = 0 1 0 = 0 0 0 = 0 = 0 = = = = 0 0 = 0 = = = = 1 = 0 =
–   Gull 2.2 64-bit3012+19
−19
(+46)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
0.0%
+55
= 1 0 0 1 = 0 0 1 1 1 = 0 = = 0 1 = = 1 = = 1 1 = 0 = = 0 =
–   Hannibal 1.4b 64-bit3002+12
−12
(+36)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−99
0 = = 0 0 1 = = = 0 0 = 1 0 = = 0 0 0 = 0 0 = 0 = = 0 0 = 0
–   BlackMamba 1.2b 64-bit2989+30
−30
(+23)16.5 − 13.5
(+6−3=21)
55.0%
16.5 / 30
8.6%
+51
0 = = = 1 = = = 1 = = = 1 = = = = = = = 0 0 1 = = = = 1 1 =
–   Gull R375 64-bit2988+19
−19
(+22)1 − 3
(+0−2=2)
25.0%
1.0 / 4
3.4%
−120
0 = 0 =
–   Gull II 64-bit2987+30
−30
(+21)12 − 20
(+3−11=18)
37.5%
12.0 / 32
10.1%
−51
= 1 = = = 0 = 0 1 0 = = = = 0 = = 0 0 0 = = = 0 = = 1 0 = 0 = 0
–   Protector 1.5.0 64-bit2986+13
−13
(+20)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
2.0%
−25
1 1 0 0 = = = = 1 0 0 0 = 0 = 0 = = 1 1 0 = 0 = = 0 = 0 = = = 1
–   Naum 4.2 64-bit2977+9
−9
(+11)18 − 14
(+10−6=16)
56.3%
18.0 / 32
9.3%
+47
0 = = = 1 = = = 1 0 = 0 1 = = 1 1 0 = = 1 1 1 1 = 0 1 = = 0 = =
–   Hannibal 1.3 64-bit2964+17
−17
(−2)14 − 20
(+7−13=14)
41.2%
14.0 / 34
55.9%
−57
1 = 1 1 = = 0 0 0 = = 0 = 0 1 = = 1 0 0 1 = = = = 0 1 = 0 0 0 0 = 0
–   Arasan 20.1 64-bit2964+23
−23
(−2)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
53.8%
−23
= = = = 0 = 0 1 = = 0 = 1 = 0 1
–   Hiarcs 142962+10
−10
(−4)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
64.1%
+27
= = = = 0 = = 1 = 1
–   Vajolet2 2.3 64-bit2957+20
−20
(−9)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
75.7%
−33
= 0 0 1 0 0 1 = = 1 = =
–   Deep Sjeng c't 20102942+10
−10
(−24)12 − 12
(+5−5=14)
50.0%
12.0 / 24
99.5%
−22
1 1 = = 0 0 0 = = = = 1 = = = 0 = 1 = = = 1 0 =
–   Deep Shredder 12 64-bit2941+9
−10
(−25)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.8%
−49
= 0 = = = = = 1 0 =
–   Fizbo 1.4 64-bit2930+27
−27
(−36)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.0%
+193
1 0 1 1 1 1 1 = 1 =
–   Godel 6.0 64-bit2930+24
−24
(−36)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
99.3%
+23
= = 1 = 1 1 0 = = 0 1 = 1 =
–   Wasp 2.01 64-bit2926+19
−19
(−40)7 − 9
(+2−4=10)
43.8%
7.0 / 16
99.9%
−76
= = 0 = 0 0 0 = 1 = = 1 = = = =
–   Laser 1.3 64-bit2925+24
−24
(−41)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.8%
−37
= 1 = = 1 0 = 0 = =
–   Texel 1.03 64-bit2925+24
−25
(−41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−36
= = = 0 = 0 0 1 1 1
–   Arasan 19.1 64-bit2923+22
−22
(−43)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+43
= = 1 = 1 1 0 = = 1
–   Deep Junior Yokohama 64-bit2921+14
−15
(−45)10 − 10
(+3−3=14)
50.0%
10.0 / 20
100.0%
−45
1 0 = = = = = = 1 = = = 0 = = 1 = 0 = =
–   Deep Junior 13.3 64-bit2919+16
−16
(−47)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−19
1 1 = = = = 0 =
–   Hannibal 1.2 64-bit2917+23
−23
(−49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−49
= =
–   Spike 1.4 Leiden2915+8
−8
(−51)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+16
= = 1 =
–   Quazar 0.4 64-bit2906+10
−10
(−60)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+90
= = 1 1
–   Crafty 25.1 64-bit2896+34
−34
(−70)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−65
1 0 = 1 1 0 = = = 0
–   Booot 5.2.0 64-bit2895+15
−15
(−71)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+29
0 1 = 1 0 1 = 1 1 1 = = 0 1
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−74)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+100
1 = 1 0 1 1 = 1 1 =
–   Cheng4 0.38 64-bit2891+23
−23
(−75)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−7
= 0 0 1 1 = = 1 = 1
–   Igel 1.9.0 64-bit2879+28
−28
(−87)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−10
= = 1 = = = 1 = = 1
–   ChessBrainVB 3.202875+25
−25
(−91)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+60
1 1 = 1 = = = 1 1 =
–   Arasan 18.3 64-bit2875+27
−27
(−91)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+60
1 = 1 1 = 1 1 0 1 0
–   Amoeba 2.5 64-bit2873+23
−23
(−93)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+18
1 = = 1 0 1 1 = = = = 1 = 1 1 =
–   Thinker 5.4d Inert 64-bit2866+16
−16
(−100)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+50
1 1 = =
–   Gaviota 1.0 64-bit2861+11
−11
(−105)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−204
= 0 0 1 0 0 0 1 = =
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−108)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+145
1 = = 1 1 1 1 1 = 1
–   MinkoChess 1.3 64-bit2855+14
−14
(−111)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−111
= = 0 1
–   Tucano 7.06 64-bit2853+20
−20
(−113)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−21
1 1 0 = 0 1 = 1 = = = 1 = 1 = = = 1 = 1
–   EXchess 7.71b 64-bit2853+22
−22
(−113)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−11
1 0 = = 1 1 1 = 0 1
–   Pirarucu 2.3.8 64-bit2852+22
−22
(−114)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−150
= = 1 = 0 = = 0
–   Toga II 3.02851+16
−16
(−115)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+87
0 1 = 1 1 1 = = 1 1 1 1 1 =
–   Nemo 1.0.1 64-bit2848+12
−12
(−118)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+32
= = 1 1
–   Defenchess 1.0 64-bit2847+28
−28
(−119)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+113
= 1 1 1 = 1 1 1 0 1
–   SmarThink 1.60 64-bit2846+32
−32
(−120)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+3
1 = 1 = 1 1 0 1 = =
–   The Baron 3.43 64-bit2840+24
−24
(−126)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−62
1 0 = 1 1 = 0 1 = =
–   NirvanaChess 1.8 64-bit2829+25
−25
(−137)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−7
1 = 1 = 0 1 = = 1 = 1 1
–   Texel 1.02 64-bit2828+28
−28
(−138)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−56
= 1 = = 1 = 1 = = 0 = = 1 1
–   Pedone 1.2 64-bit2826+26
−26
(−140)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−28
= = = 1 = 1 = = 1 1
–   Murka 3 64-bit2825+13
−12
(−141)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Igel 1.8.3 64-bit2824+28
−28
(−142)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+56
1 1 = 1 = = 1 1 = 1
–   Tucano 7.05 64-bit2824+29
−29
(−142)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+9
= 1 1 = 1 = = 1 = 1
–   ChessBrainVB 3.032823+25
−25
(−143)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+10
= = = 1 1 1 = 1
–   NirvanaChess 1.5 64-bit2823+29
−29
(−143)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+8
= 1 = = = = 1 1 1 1
–   DisasterArea 1.542823+31
−31
(−143)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+10
0 1 1 1 = 0 = 1 1 1
–   NirvanaChess 1.6 64-bit2822+27
−28
(−144)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−56
1 = 1 = = 0 1 1 = =
–   Tornado 4.88 64-bit2821+16
−15
(−145)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−62
0 = 1 1
–   SmarThink 1.40 64-bit2820+33
−33
(−146)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−19
1 1 1 1 = = = = 0 1
–   NirvanaChess 1.7 64-bit2812+31
−31
(−154)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+25
1 1 1 1 = = 0 1
–   Rodent II 0.8.7 64-bit2810+27
−27
(−156)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−44
1 1 = 1 = = 1 = = =
–   DiscoCheck 5.0.1 64-bit2806+33
−33
(−160)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+89
1 1 1 1 = = = 1 1 1
–   Crafty 24.1 64-bit2804+22
−22
(−162)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−74
= = 1 1 1 0 1 = = =
–   Igel 1.7.0 64-bit2797+29
−29
(−169)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−76
= 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019