CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

Options
Show each game results
Weiss 1.2 64-bit (3039+16
−16
)Quote
Author: Terje Kirstihagen (Norway) Link: Homepage
This is one of the 10 Weiss versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Orion 0.8 64-bit3138+15
−15
(+99)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−16
0 0 = 1 = 0 0 0 = 1 0 = 0 = 0 1 0 0 0 = 0 = 1 0 1 = 0 = = 0 0 =
–   Texel 1.07 64-bit3114+8
−8
(+75)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−18
1 0 0 0 1 = 1 0 = = 0 1 = = = 0 0 0 0 0 = 1 0 0 1 = = 0 = 0 0 =
–   Rybka 4.1 64-bit3110+6
−6
(+71)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−55
0 = 1 0 1 = 0 0 0 = 0 = 1 = = = 0 = = 0 = 0 0 = = = 0 0 0 0 0 0
–   Hannibal 1.7 64-bit3110+7
−7
(+71)13 − 18
(+7−12=12)
41.9%
13.0 / 31
0.0%
+17
1 0 0 0 0 = = 0 0 0 0 0 = = 0 1 = 1 = = = 1 0 = = 1 1 = = 1 0
–   iCE 4.0 64-bit3108+12
−12
(+69)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+87
1 0 0 1 0 = = 1 1 1 = 0 = = 1 0 0 0 = 0 = = = 1 1 = 1 0 1 = = 1
–   Combusken 1.3.0 64-bit3103+18
−18
(+64)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
−17
1 = = 0 1 0 0 0 = = = = 1 = 0 0 0 0 = = = 0 = = = 0 = 0 0 = = =
–   chess22k 1.14 64-bit3097+14
−14
(+58)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+24
= 0 = 1 1 1 0 = 0 = 1 0 1 = 0 0 1 1 1 0 = 0 1 1 = 0 = 0 0 0 0 =
–   Protector 1.9.0 64-bit3088+7
−6
(+49)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
0.0%
+40
0 = 0 = = = 1 = = 0 = = = 1 = = 1 1 1 = 1 = 0 0 = 1 = 0 = = 0 0
–   Seer 1.2.1 64-bit3086+16
−16
(+47)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−53
0 = 0 0 = 0 = 1 0 0 = 0 = 0 1 1 = 0 = 0 0 1 0 1 0 = 0 0 1 = 0 1
–   Senpai 2.0 64-bit3085+8
−8
(+46)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+10
= 0 0 = 1 = = = = 0 1 = 0 0 = = 1 1 = 0 = = = = 0 = 1 0 0 0 1 =
–   Marvin 4.0.0 64-bit3070+17
−17
(+31)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.4%
−24
= 0 = 0 1 0 0 = = = 0 = = = = 0 1 = = = 0 0 = 0 0 1 = = 1 = 1 0
–   Pirarucu 3.3.5 64-bit3060+14
−14
(+21)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
2.8%
0
= = 0 = = = = = 1 = = = 1 = 0 = 0 = = = 0 = = = 1 = = 0 = = = 0
–   SmarThink 1.98 64-bit3045+8
−8
(+6)13 − 19
(+7−13=12)
40.6%
13.0 / 32
26.7%
−53
= = = 1 = 0 0 0 1 0 0 = 1 0 = 1 0 = 0 = 1 0 = = 1 0 0 = 1 0 0 =
–   FabChess 1.16 64-bit3033+15
−15
(−6)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
70.7%
+28
1 0 = 0 1 1 0 0 1 1 = 1 = = 1 1 = 1 0 = = 1 = 0 = 0 1 0 = 1 0 =
–   Stash 27.0 64-bit3033+18
−18
(−6)13 − 16
(+8−11=10)
44.8%
13.0 / 29
70.3%
−34
1 = = = = 0 0 = 1 0 0 = 1 = 1 = 1 0 1 0 1 0 0 = 0 0 0 = 1
–   Monolith 2.01 64-bit3032+14
−14
(−7)19 − 13
(+12−6=14)
59.4%
19.0 / 32
73.9%
+50
1 = = 0 1 = 1 = = 1 = = = 1 0 = 1 = = 0 1 0 1 = 1 0 = 0 1 1 = 1
–   Naum 4.6 64-bit3031+7
−7
(−8)14 − 18
(+5−9=18)
43.8%
14.0 / 32
82.5%
−44
0 = 1 = 1 = = = = 0 0 0 = 1 = = = = = 1 = 0 = 0 = 0 = = 0 1 0 =
–   Bagatur 2.0 64-bit3024+14
−14
(−15)18 − 14
(+9−5=18)
56.3%
18.0 / 32
92.1%
+19
= 1 = = = 0 = 0 = 1 = = = = 0 = = 1 1 0 1 = = 1 0 = 1 1 = = 1 =
–   Tucano 9.00 64-bit3022+14
−15
(−17)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
93.9%
−72
0 0 0 0 1 0 0 0 1 = 1 0 1 = = 0 = 0 0 = 1 1 0 0 1 0 0 1 1 = = 1
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(−18)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
97.9%
+13
1 0 = 1 0 1 = 1 1 0 0 = = 1 1 = 1 0 1 = = = 0 1 0 = = = 1 0 1 0
–   Deuterium 2019.2.37.73 64-bit3020+11
−11
(−19)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
97.7%
+69
= 1 1 1 1 0 = 1 = 1 1 = = = 1 1 0 = 0 0 = = 1 1 = 1 1 = = = 0 1
–   Amoeba 3.2 64-bit3012+17
−17
(−27)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.0%
−27
= 0 0 = 0 0 1 = 0 = = 0 = 1 1 0 = = 1 = = = = 0 = = 0 1 1 1 1 1
–   Koivisto 3.0 64-bit3006+18
−18
(−33)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.7%
−33
= 0 1 = 0 = = = = 0 0 = 1 1 = 0 = 0 1 = 0 = = = = 1 0 1 1 1 1 0
–   Cheng 4.40 64-bit3000+18
−18
(−39)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
99.9%
+10
1 = 1 1 = 0 = = 1 = 1 0 0 1 = 1 0 = 0 1 = 1 = 1 0 1 = = 0 = = 1
–   Halogen 8.1 64-bit2996+20
−20
(−43)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+72
0 1 1 = 0 1 = 1 1 0 1 = 1 1 1 = = = = 1 = 1 1 = = 1 1 = = = 1 =
–   Gogobello 2.2 64-bit2991+15
−15
(−48)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+77
= 1 1 = 1 = = = = = = 1 = 1 1 1 1 = 1 = 1 0 1 = = 1 0 1 1 = 1 =
–   Rodent IV 022 64-bit2989+13
−13
(−50)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
0
= = 1 = = = 0 = 1 = = 1 1 0 1 0 1 0 = = 1 1 = = 0 = 1 = 1 = 0 1
–   Topple 0.7.5 64-bit2987+17
−17
(−52)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−39
1 0 0 1 1 0 0 0 1 0 1 0 0 = = = 0 = 0 = 1 1 1 1 = 0 = 1 1 = 1 =
–   Hiarcs 142985+8
−8
(−54)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+20
= 1 = 0 1 = 1 1 1 0 = = 1 = 1 1 1 0 1 1 1 0 = 0 = 1 1 = 1 0 0 0
–   FabChess 1.15 64-bit2983+16
−16
(−56)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−5
= 0 1 = 1 0 0 0 1 = = 1 = 0 = = 0 1 = 1 1 = 1 = 1 = 1 = 1 = 1 0
–   Godel 7.0 64-bit2982+13
−13
(−57)18 − 13
(+12−7=12)
58.1%
18.0 / 31
100.0%
0
1 = 0 = 1 1 = 1 1 1 = = 1 0 = 1 1 0 1 1 1 = 0 0 = 0 = = = 0 =
–   PeSTO 2.210 64-bit2979+13
−13
(−60)13 − 18
(+6−11=14)
41.9%
13.0 / 31
100.0%
−109
1 0 0 1 0 0 = = = 0 0 0 = = 1 = 1 = = 1 0 = 0 = = 0 = = 0 = 1
–   Bobcat 8.0 64-bit2961+9
−9
(−78)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−67
1 0 1 = 1 1 1 1 1 = = = 0 0 1 = = 1 = 0 1 0 0 = 0 0 = 0 0 = = 1
–   Crafty 25.6 64-bit2955+17
−17
(−84)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+67
1 1 = 1 1 1 1 = 1 1 1 0 1 = 1 1 = = 1 = 1 0 0 1 1 = 1 0 1 = = =
–   Cheng 4.39 64-bit2942+8
−8
(−97)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−11
1 1 0 = = 1 = = 0 1 1 1 1 1 = = = 1 = = = 0 = 1 0 = 1 = 1 1 = =
–   Stash 25.0 64-bit2924+20
−20
(−115)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+104
1 = 1 1 1 1 1 1 = = = 1 1 1 = 1 1 = = 1 1 1 1 1 1 = 1 = = 0 1 1
–   Fruit Reloaded 15th ann. 64-bit2905+21
−22
(−134)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
0
1 0 = 1 1 0 = 1 1 = 1 = 1 1 = 1 1 = 1 1 = = 0 1 = 0 1 = = 1 1 1
–   Seer 1.1 64-bit2859+22
−22
(−180)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
−45
1 = 0 1 1 1 1 1 = 1 = = = =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021