CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Halogen 8.1 64-bit (2997+20
−20
)Quote
Author: Kieren Pearson (Australia) Link: Homepage
This is one of the 13 Halogen versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.9.0 64-bit3088+7
−6
(+91)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−12
0 0 = 0 = 0 0 0 1 0 1 = = 0 0 1 = = = = = 1 = = = 0 0 1 0 0 0 0
–   Senpai 2.0 64-bit3086+8
−8
(+89)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+41
= 0 1 1 0 0 1 = 0 0 0 = = = = = 1 1 0 0 0 = = = = = 0 = 1 0 0 1
–   Marvin 4.0.0 64-bit3071+17
−17
(+74)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+19
0 0 = 0 0 0 0 1 1 0 1 1 = 1 1 = = 0 0 0 1 0 = = 1 = 0 0 = = 0 1
–   Pirarucu 3.3.5 64-bit3062+14
−14
(+65)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−28
1 1 0 1 0 = 0 = 0 0 = 0 0 0 = 1 = 0 = 0 0 = 0 = 1 1 = 0 0 = 0 =
–   SmarThink 1.98 64-bit3045+8
−8
(+48)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−30
0 0 0 0 0 0 = 1 1 = 0 = 1 0 1 = = 0 1 = 1 0 1 1 1 0 0 0 = 0 0 0
–   Weiss 1.2 64-bit3040+16
−16
(+43)10 − 22
(+3−15=14)
31.3%
10.0 / 32
0.0%
−72
1 0 0 = 1 0 = 0 0 1 0 = 0 0 0 = = = = 0 = 0 0 = = 0 0 = = = 0 =
–   Monolith 2.01 64-bit3037+15
−15
(+40)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.1%
−39
= = = 0 = 0 = 1 0 0 = 0 0 0 1 0 0 1 = = = = 0 1 0 0 = 0 = = 1 =
–   FabChess 1.16 64-bit3035+16
−16
(+38)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.1%
−33
= = 0 = 0 0 0 = 1 = = = 0 1 0 0 1 = 0 0 = 0 = = 1 = = = 0 = = 0
–   Naum 4.6 64-bit3031+7
−7
(+34)16 − 16
(+7−7=18)
50.0%
16.0 / 32
0.1%
+35
1 1 0 0 1 0 = = 0 = 1 = = 1 = = = = 1 = 0 0 = = = 1 = = = = 0 =
–   Bagatur 2.0 64-bit3025+14
−14
(+28)15 − 16
(+8−9=14)
48.4%
15.0 / 31
1.0%
+14
0 1 = = 1 0 = = = 0 = 0 = 1 = = 0 1 = 1 = 0 = 1 0 = 1 1 = 0 0
–   Tucano 9.00 64-bit3023+15
−15
(+26)14 − 18
(+7−11=14)
43.8%
14.0 / 32
1.8%
−13
= 1 = 0 0 0 = 0 = = 0 0 1 = 1 = 0 = 1 1 = 0 1 = = 1 = 0 = 0 0 =
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(+24)16 − 15
(+12−11=8)
51.6%
16.0 / 31
1.2%
+29
= 0 1 0 = 1 0 1 0 0 0 1 1 1 1 1 0 = 0 1 0 = = = 1 = 0 = 1 1 0
–   Deuterium 2019.2.37.73 64-bit3019+11
−11
(+22)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
2.2%
−6
1 = = 1 1 = 0 1 0 0 = = 1 0 0 = 0 = = 0 = 1 1 0 0 1 0 0 0 = 1 =
–   Amoeba 3.2 64-bit3012+17
−17
(+15)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
12.6%
+21
0 1 1 1 = 0 = 1 1 0 0 = = = = = = 0 = = = 0 1 1 = 0 1 1 = 0 0 1
–   ChessBrainVB 3.743003+15
−15
(+6)13 − 19
(+9−15=8)
40.6%
13.0 / 32
29.2%
−62
0 1 = 0 0 0 1 1 = 0 0 1 0 = 0 0 = = 0 = = 1 0 0 0 0 1 1 = 0 1 1
–   Gogobello 2.2 64-bit2991+15
−15
(−6)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
67.4%
+71
0 = 0 = 1 0 = 1 1 = = 1 1 0 1 0 1 0 1 1 = = 1 = 0 1 1 = 0 1 1 1
–   Rodent IV 022 64-bit2990+13
−13
(−7)18 − 14
(+10−6=16)
56.3%
18.0 / 32
69.7%
+25
1 1 1 0 1 1 = 0 = 0 = 1 = 0 = 1 = 0 1 = = = = 0 = = = = = 1 1 =
–   Topple 0.7.5 64-bit2988+17
−17
(−9)16 − 16
(+9−9=14)
50.0%
16.0 / 32
74.7%
−10
1 = 1 1 1 = = = 1 = = 0 = 0 = = 0 0 = 0 = 0 = 0 1 0 1 0 1 1 = =
–   Hiarcs 142985+8
−8
(−12)15 − 17
(+10−12=10)
46.9%
15.0 / 32
87.0%
−31
0 0 0 0 1 1 = 0 0 1 1 = 1 = 0 1 0 0 0 = 1 = 0 1 = = 1 1 = 0 = =
–   Godel 7.0 64-bit2983+13
−13
(−14)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
87.4%
−25
1 1 1 1 1 1 = = = = 0 0 1 = = 0 0 0 1 = = 0 0 1 0 0 = 0 1 0 1 0
–   PeSTO 2.210 64-bit2979+13
−13
(−18)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
93.5%
−26
1 0 = 1 1 0 1 1 0 = 0 = 1 0 1 = 1 1 1 0 0 = = 0 0 0 0 = 1 0 = =
–   Bobcat 8.0 64-bit2961+9
−9
(−36)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
99.9%
+123
1 = 1 0 0 = 1 = = 1 1 0 0 0 1 = 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0
–   Crafty 25.6 64-bit2955+17
−17
(−42)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
99.9%
+9
0 1 = 0 1 1 = 1 0 1 = 0 1 0 1 = = 0 0 = 1 0 1 1 = 1 = 0 1 = 1 1
–   Cheng 4.39 64-bit2943+8
−8
(−54)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−21
1 0 1 1 1 = 1 0 = = 0 = = = = = 0 = 1 = 1 0 = = 0 1 1 = 0 = 1 =
–   Counter 3.5 64-bit2935+18
−19
(−62)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
0
1 = 0 = = = 1 = = = 1 1 = 0 1 0 1 0 1 0 = 1 1 = = = 1 0 0 1 1 1
–   Asymptote 0.8 64-bit2928+15
−15
(−69)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+35
= 1 0 = 1 1 1 0 0 1 = 0 0 1 0 1 1 1 0 1 1 = 1 1 1 1 0 = 1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021