CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Weiss 1.2 64-bit (3040+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-bit3137+16
−16		(+97)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−18
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-bit3113+8
−8		(+73)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−20
1 0 0 0 1 = 1 0 = = 0 1 = = = 0 0 0 0 0 = 1 0 0 1 = = 0 = 0 0 =
–   Hannibal 1.7 64-bit3110+7
−7		(+70)13 − 18
(+7−12=12)
41.9%
13.0 / 31
0.0%
+16
1 0 0 0 0 = = 0 0 0 0 0 = = 0 1 = 1 = = = 1 0 = = 1 1 = = 1 0
–   Rybka 4.1 64-bit3110+6
−6		(+70)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−56
0 = 1 0 1 = 0 0 0 = 0 = 1 = = = 0 = = 0 = 0 0 = = = 0 0 0 0 0 0
–   iCE 4.0 64-bit3109+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		(+63)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
−18
1 = = 0 1 0 0 0 = = = = 1 = 0 0 0 0 = = = 0 = = = 0 = 0 0 = = =
–   chess22k 1.14 64-bit3095+15
−15		(+55)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+21
= 0 = 1 1 1 0 = 0 = 1 0 1 = 0 0 1 1 1 0 = 0 1 1 = 0 = 0 0 0 0 =
–   Seer 1.2.1 64-bit3091+17
−17		(+51)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−49
0 = 0 0 = 0 = 1 0 0 = 0 = 0 1 1 = 0 = 0 0 1 0 1 0 = 0 0 1 = 0 1
–   Protector 1.9.0 64-bit3087+7
−6		(+47)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
0.0%
+38
0 = 0 = = = 1 = = 0 = = = 1 = = 1 1 1 = 1 = 0 0 = 1 = 0 = = 0 0
–   Senpai 2.0 64-bit3085+8
−8		(+45)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+9
= 0 0 = 1 = = = = 0 1 = 0 0 = = 1 1 = 0 = = = = 0 = 1 0 0 0 1 =
–   Marvin 4.0.0 64-bit3071+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-bit3061+14
−14		(+21)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
2.3%
0
= = 0 = = = = = 1 = = = 1 = 0 = 0 = = = 0 = = = 1 = = 0 = = = 0
–   SmarThink 1.98 64-bit3045+8
−8		(+5)13 − 19
(+7−13=12)
40.6%
13.0 / 32
28.7%
−54
= = = 1 = 0 0 0 1 0 0 = 1 0 = 1 0 = 0 = 1 0 = = 1 0 0 = 1 0 0 =
–   FabChess 1.16 64-bit3036+16
−16		(−4)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
62.3%
+30
1 0 = 0 1 1 0 0 1 1 = 1 = = 1 1 = 1 0 = = 1 = 0 = 0 1 0 = 1 0 =
–   Monolith 2.01 64-bit3035+15
−15		(−5)19 − 13
(+12−6=14)
59.4%
19.0 / 32
66.5%
+52
1 = = 0 1 = 1 = = 1 = = = 1 0 = 1 = = 0 1 0 1 = 1 0 = 0 1 1 = 1
–   Stash 27.0 64-bit3033+18
−18		(−7)13 − 16
(+8−11=10)		44.8%
13.0 / 29
69.7%
−35
1 = = = = 0 0 = 1 0 0 = 1 = 1 = 1 0 1 0 1 0 0 = 0 0 0 = 1
–   Naum 4.6 64-bit3031+7
−7		(−9)14 − 18
(+5−9=18)
43.8%
14.0 / 32
84.1%
−45
0 = 1 = 1 = = = = 0 0 0 = 1 = = = = = 1 = 0 = 0 = 0 = = 0 1 0 =
–   Bagatur 2.0 64-bit3024+14
−14		(−16)18 − 14
(+9−5=18)
56.3%
18.0 / 32
92.2%
+18
= 1 = = = 0 = 0 = 1 = = = = 0 = = 1 1 0 1 = = 1 0 = 1 1 = = 1 =
–   Tucano 9.00 64-bit3022+15
−15		(−18)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
94.4%
−73
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		(−19)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
98.3%
+12
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-bit3019+11
−11		(−21)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
98.1%
+67
= 1 1 1 1 0 = 1 = 1 1 = = = 1 1 0 = 0 0 = = 1 1 = 1 1 = = = 0 1
–   Amoeba 3.2 64-bit3011+17
−17		(−29)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.2%
−29
= 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		(−34)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.7%
−34
= 0 1 = 0 = = = = 0 0 = 1 1 = 0 = 0 1 = 0 = = = = 1 0 1 1 1 1 0
–   Cheng 4.40 64-bit3005+19
−19		(−35)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
99.7%
+14
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		(−44)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+71
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		(−49)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+76
= 1 1 = 1 = = = = = = 1 = 1 1 1 1 = 1 = 1 0 1 = = 1 0 1 1 = 1 =
–   Rodent IV 022 64-bit2990+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-bit2988+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 142984+8
−8		(−56)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+18
= 1 = 0 1 = 1 1 1 0 = = 1 = 1 1 1 0 1 1 1 0 = 0 = 1 1 = 1 0 0 0
–   Godel 7.0 64-bit2983+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 =
–   FabChess 1.15 64-bit2983+16
−16		(−57)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−6
= 0 1 = 1 0 0 0 1 = = 1 = 0 = = 0 1 = 1 1 = 1 = 1 = 1 = 1 = 1 0
–   PeSTO 2.210 64-bit2978+13
−13		(−62)13 − 18
(+6−11=14)
41.9%
13.0 / 31
100.0%
−111
1 0 0 1 0 0 = = = 0 0 0 = = 1 = 1 = = 1 0 = 0 = = 0 = = 0 = 1
–   Bobcat 8.0 64-bit2961+9
−9		(−79)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−68
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		(−85)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+66
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		(−98)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−12
1 1 0 = = 1 = = 0 1 1 1 1 1 = = = 1 = = = 0 = 1 0 = 1 = 1 1 = =
–   Stash 25.0 64-bit2924+20
−20		(−116)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+103
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+22
−22		(−135)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		(−181)10 − 4
(+7−1=6)		71.4%
10.0 / 14
100.0%
−46
1 = 0 1 1 1 1 1 = 1 = = = =
1192 games: 377 wins, 330 losses, 485 draws (40.7%), score: 52.0%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021