CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Chiron 1.5 64-bit (2988+16
−16
)Quote
Author: Ubaldo Farina
This is one of the 11 Chiron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit3216+14
−14
(+228)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
+13
–   Komodo CCT 64-bit3180+12
−11
(+192)7 − 24
(+3−20=8)
22.6%
7.0 / 31
0.0%
−9
–   Critter 1.6a 64-bit3157+6
−7
(+169)11 − 39
(+1−29=20)
22.0%
11.0 / 50
0.0%
−13
–   Komodo 5 64-bit3145+13
−13
(+157)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−50
–   Critter 1.4 64-bit3141+15
−15
(+153)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−24
–   Stockfish 3 64-bit3127+16
−16
(+139)12.5 − 37.5
(+3−28=19)
25.0%
12.5 / 50
0.0%
−25
–   Stockfish 2.2.2 64-bit3114+14
−14
(+126)8.5 − 21.5
(+4−17=9)
28.3%
8.5 / 30
0.0%
−24
–   Rybka 4.1 64-bit3109+6
−6
(+121)11 − 20
(+4−13=14)
35.5%
11.0 / 31
0.0%
+28
–   Gull 2.1 64-bit3097+13
−13
(+109)16.5 − 34.5
(+5−23=23)
32.4%
16.5 / 51
0.0%
−1
–   Hannibal 1.4b 64-bit3018+12
−12
(+30)22 − 28
(+9−15=26)
44.0%
22.0 / 50
0.2%
−4
–   Hannibal 1.3 64-bit2997+14
−14
(+9)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
20.0%
−86
–   Naum 4.2 64-bit2987+8
−8
(−1)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
56.2%
−10
–   Fritz 132985+10
−10
(−3)19 − 13
(+14−8=10)
59.4%
19.0 / 32
62.2%
+56
–   Hiarcs 142984+7
−8
(−4)17 − 14
(+12−9=10)
54.8%
17.0 / 31
68.4%
+27
–   Protector 1.5.0 64-bit2983+13
−13
(−5)16 − 15
(+9−8=14)
51.6%
16.0 / 31
68.0%
+4
–   Deep Shredder 12 64-bit2954+8
−8
(−34)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−23
–   Gull 1.2 64-bit2950+15
−15
(−38)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−11
–   Hannibal 1.2 64-bit2948+17
−17
(−40)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
100.0%
−14
–   Spark 1.0 64-bit2926+7
−7
(−62)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
+42
–   Deep Sjeng c't 20102925+14
−14
(−63)30 − 20
(+22−12=16)
60.0%
30.0 / 50
100.0%
+5
–   Booot 5.2.0 64-bit2921+11
−10
(−67)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+8
–   Spike 1.4 Leiden2919+7
−7
(−69)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−12
–   Quazar 0.4 64-bit2900+7
−7
(−88)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−40
–   Deep Junior Yokohama 64-bit2898+9
−9
(−90)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+28
–   Protector 1.4.0 64-bit2889+14
−14
(−99)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
−30
–   Thinker 5.4d Inert 64-bit2884+8
−8
(−104)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+7
–   Deep Junior 13.3 64-bit2884+18
−18
(−104)18 − 13
(+14−9=8)
58.1%
18.0 / 31
100.0%
−49
–   Murka 3 64-bit2881+7
−8
(−107)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−14
–   Nemo 1.0.1 64-bit2857+7
−7
(−131)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+17
–   Zappa Mexico II 64-bit2845+7
−6
(−143)21.5 − 6.5
(+18−3=7)
76.8%
21.5 / 28
100.0%
+48
–   Deep Sjeng WC2008 64-bit2843+10
−10
(−145)23.5 − 7.5
(+16−0=15)
75.8%
23.5 / 31
100.0%
+12
–   MinkoChess 1.2 64-bit2841+13
−13
(−147)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
−55
–   Onno 1.2.70 64-bit2841+8
−8
(−147)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
+25
–   Booot 5.1.02838+11
−11
(−150)25 − 7
(+19−1=12)
78.1%
25.0 / 32
100.0%
+37
–   SmarThink 1.40 64-bit2822+16
−16
(−166)25 − 6
(+20−1=10)
80.6%
25.0 / 31
100.0%
+48
–   Texel 1.01 64-bit2796+15
−15
(−192)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+36
–   Loop 13.6 (Loop 2007) 64-bit2795+13
−13
(−193)26 − 5
(+23−2=6)
83.9%
26.0 / 31
100.0%
+73
–   Crafty 23.4 64-bit2781+12
−12
(−207)27.5 − 4.5
(+25−2=5)
85.9%
27.5 / 32
100.0%
+94

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020