CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Pupsi2 0.09 64-bit (2530+22
−22
)Quote
Author: Jesper Nielsen Link: WBEC
This is one of the 3 Pupsi versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Donna 4.1 64-bit2696+12
−12
(+166)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
+82
–   GreKo 2018 64-bit2689+22
−23
(+159)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−41
–   ECE X3.5 64-bit2668+17
−17
(+138)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
+24
–   Asymptote 0.5 64-bit2655+17
−17
(+125)7 − 23
(+5−21=4)
23.3%
7.0 / 30
0.0%
−88
–   Alfil 13.1 64-bit2642+14
−14
(+112)8 − 22
(+5−19=6)
26.7%
8.0 / 30
0.0%
−64
–   DanaSah 7.32617+15
−15
(+87)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.0%
+115
–   Caligula 0.9g2605+18
−18
(+75)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−43
–   Nawito 18122588+17
−17
(+58)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−82
–   nanoSzachy 4.1 64-bit2562+12
−12
(+32)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.7%
−90
–   Betsabe II 1.842542+12
−12
(+12)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
18.1%
−50
–   Hermann 2.8 64-bit2532+9
−9
(+2)19 − 11
(+17−9=4)
63.3%
19.0 / 30
43.8%
+104
–   JikChess 0.02 64-bit2522+12
−12
(−8)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
72.8%
+58
–   Orion 0.5 64-bit2514+12
−12
(−16)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
89.3%
+91
–   Green Light Chess 3.01.2.22505+8
−8
(−25)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
97.9%
+34
–   Cheese 1.5 64-bit2494+18
−18
(−36)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.2%
−67
–   KnightX 2.3 64-bit2487+26
−25
(−43)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
99.4%
+31
–   LittleThought 1.052 64-bit2452+9
−9
(−78)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+30
–   BBChess 1.3b2435+101
−106
(−95)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
96.6%
0
–   Nemeton 1.82432+15
−15
(−98)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+27
–   FrankWalter 2.3.5 64-bit2425+96
−98
(−105)18 − 12
(+15−9=6)
60.0%
18.0 / 30
98.3%
−29
–   RomiChess P3n 64-bit2413+14
−14
(−117)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+14
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−151)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−21
–   Barbarossa 0.5.0 64-bit2373+24
−24
(−157)23 − 7
(+22−6=2)
76.7%
23.0 / 30
100.0%
+75
–   Plisk 0.2.7d 64-bit2342+10
−10
(−188)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−82
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−213)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−78
–   KnightX 1.93 64-bit2317+19
−19
(−213)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
−10

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2020