CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Pupsi2 0.09 64-bit (2539+21
−21
)Quote
Author: Jesper Nielsen Link: WBEC
This is one of the 3 Pupsi versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Donna 4.1 64-bit2697+12
−12
(+158)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
+74
–   GreKo 2018 64-bit2689+22
−23
(+150)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−50
–   Shallow 2020-09-09 64-bit2684+20
−20
(+145)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+29
–   ECE X3.5 64-bit2669+17
−17
(+130)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
+16
–   Asymptote 0.5 64-bit2655+17
−17
(+116)7 − 23
(+5−21=4)
23.3%
7.0 / 30
0.0%
−98
–   Alfil 13.1 64-bit2642+14
−14
(+103)8 − 22
(+5−19=6)
26.7%
8.0 / 30
0.0%
−73
–   DanaSah 7.32618+15
−15
(+79)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.0%
+107
–   Caligula 0.9g2606+18
−17
(+67)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−51
–   Nawito 18122589+17
−17
(+50)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−90
–   nanoSzachy 4.1 64-bit2562+11
−12
(+23)10 − 20
(+7−17=6)
33.3%
10.0 / 30
3.3%
−99
–   Betsabe II 1.842542+12
−12
(+3)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
40.8%
−59
–   Hermann 2.8 64-bit2531+8
−9
(−8)19 − 11
(+17−9=4)
63.3%
19.0 / 30
74.5%
+94
–   JikChess 0.02 64-bit2522+12
−12
(−17)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
92.0%
+49
–   Raven 1.10 64-bit2516+21
−21
(−23)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
93.6%
+55
–   Orion 0.5 64-bit2514+12
−12
(−25)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
97.9%
+82
–   Green Light Chess 3.01.2.22505+8
−8
(−34)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
99.8%
+25
–   Stash 19.0 64-bit2498+19
−19
(−41)22 − 10
(+19−7=6)
68.8%
22.0 / 32
99.8%
+101
–   Cheese 1.5 64-bit2495+18
−18
(−44)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.9%
−75
–   KnightX 2.3 64-bit2494+18
−18
(−45)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
99.9%
+29
–   LittleThought 1.052 64-bit2453+9
−9
(−86)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+22
–   BBChess 1.3b2444+101
−106
(−95)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
96.6%
0
–   Nemeton 1.82433+15
−15
(−106)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+20
–   FrankWalter 2.3.5 64-bit2432+96
−99
(−107)18 − 12
(+15−9=6)
60.0%
18.0 / 30
98.5%
−31
–   RomiChess P3n 64-bit2412+14
−14
(−127)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+4
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−160)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−30
–   Barbarossa 0.5.0 64-bit2373+24
−24
(−166)23 − 7
(+22−6=2)
76.7%
23.0 / 30
100.0%
+66
–   Plisk 0.2.7d 64-bit2343+10
−10
(−196)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−90
–   KnightX 1.93 64-bit2317+19
−19
(−222)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
−19
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−222)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−87

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020