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

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Show each game results
Weiss 1.0 64-bit (2886+19
−19
)Quote
Author: Terje Kirstihagen (Norway) Link: Homepage
This is one of the 10 Weiss versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bobcat 8.0 64-bit2961+9
−9
(+75)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−48
–   Crafty 25.6 64-bit2955+17
−17
(+69)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−64
–   Cheng 4.39 64-bit2942+8
−8
(+56)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+25
–   Counter 3.5 64-bit2935+18
−19
(+49)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−42
–   Dirty CUCUMBER 64-bit2928+13
−13
(+42)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−18
–   Spark 1.0 64-bit2926+6
−7
(+40)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−21
–   Asymptote 0.8 64-bit2924+15
−15
(+38)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.1%
+19
–   Invictus r305 64-bit2923+14
−14
(+37)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.1%
+17
–   Atlas 3.91 64-bit2923+9
−10
(+37)18 − 14
(+12−8=12)
56.3%
18.0 / 32
0.0%
+80
–   Toga II 4.0 64-bit2922+13
−13
(+36)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.1%
−64
–   Spike 1.4 Leiden2920+6
−7
(+34)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
0.1%
+24
–   EXchess 7.97b 64-bit2916+10
−10
(+30)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.3%
+31
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(+27)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.5%
+25
–   Francesca MAD 0.29 64-bit2911+17
−17
(+25)13 − 19
(+7−13=12)
40.6%
13.0 / 32
2.7%
−36
–   Quazar 0.4 64-bit2901+7
−7
(+15)14 − 18
(+9−13=10)
43.8%
14.0 / 32
7.6%
−25
–   Zurichess Neuchatel 64-bit2901+9
−8
(+15)15.5 − 15.5
(+7−7=17)
50.0%
15.5 / 31
7.7%
+12
–   Deep Junior Yokohama 64-bit2897+9
−9
(+11)16 − 16
(+12−12=8)
50.0%
16.0 / 32
14.8%
+11
–   Tucano 8.00 64-bit2895+16
−16
(+9)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
23.8%
+20
–   Daydreamer 2.0.0-pre2 64-bit2890+11
−11
(+4)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
35.7%
+14
–   Thinker 5.4d Inert 64-bit2884+8
−8
(−2)12 − 19
(+9−16=6)
38.7%
12.0 / 31
59.0%
−84
–   The Baron 3.44 64-bit2883+15
−15
(−3)14 − 18
(+9−13=10)
43.8%
14.0 / 32
60.3%
−45
–   Murka 3 64-bit2882+7
−8
(−4)17 − 15
(+14−12=6)
53.1%
17.0 / 32
65.1%
+19
–   Gaviota 1.0 64-bit2871+8
−8
(−15)19 − 13
(+14−8=10)
59.4%
19.0 / 32
93.2%
+45
–   DisasterArea 1.65 64-bit2869+9
−9
(−17)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
95.2%
−6
–   MinkoChess 1.3 64-bit2869+8
−8
(−17)20 − 12
(+13−5=14)
62.5%
20.0 / 32
95.0%
+60
–   Nemo 1.0.1 64-bit2858+7
−6
(−28)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.8%
+12
–   Zappa Mexico II 64-bit2846+7
−6
(−40)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
100.0%
+6
–   Onno 1.2.70 64-bit2842+8
−8
(−44)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+17

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Rating changes with played games


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