CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Pupsi2 0.09 64-bit (2536+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+13
−12
(+161)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
+77
= = 1 = 0 0 = 0 1 0 1 0 = = 1 0 1 = = = = 0 0 0 = 0 0 0 0 =
–   GreKo 2018 64-bit2689+22
−23
(+153)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.0%
−47
= 0 0 0 1 0 0 = = = 0 0 0 0 0 0 = 0 0 1 = 0 0 = 0 0 = 0 = 0
–   Shallow 2020-09-09 64-bit2672+29
−28
(+136)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+20
= 0 0 0 1 = 0 0 = 1 = = = 0 0 1 = 0 1 = 0 0 0 0 0 0 1 0 = = = 0
–   ECE X3.5 64-bit2669+17
−17
(+133)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
+19
0 0 0 1 1 0 0 = = 1 0 0 0 1 1 0 0 0 1 0 = = 1 = 1 0 0 0 0 0
–   Asymptote 0.5 64-bit2655+17
−17
(+119)7 − 23
(+5−21=4)
23.3%
7.0 / 30
0.0%
−95
0 0 1 0 0 0 0 0 1 = 0 = 0 0 0 = 0 0 1 0 0 0 0 0 = 0 1 1 0 0
–   Alfil 13.1 64-bit2643+14
−14
(+107)8 − 22
(+5−19=6)
26.7%
8.0 / 30
0.0%
−69
0 0 0 = 1 0 = = 0 1 0 1 0 0 = 0 0 = 0 0 0 0 0 1 = 0 1 0 0 0
–   DanaSah 7.32618+15
−15
(+82)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.0%
+110
0 1 1 0 1 1 0 1 1 = = = 1 1 1 0 0 1 0 0 0 1 0 = 1 1 0 = 0 =
–   Caligula 0.9g2606+18
−18
(+70)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−48
0 = 0 0 1 0 = 0 = 0 1 0 0 = = 0 0 = = = 0 = = 0 1 0 0 = 0 1
–   Nawito 18122589+17
−17
(+53)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−87
0 0 0 0 0 0 0 0 = = 0 1 1 0 1 = = 0 0 0 0 0 0 = 1 = 0 = = 1
–   nanoSzachy 4.1 64-bit2562+12
−12
(+26)10 − 20
(+7−17=6)
33.3%
10.0 / 30
2.1%
−96
1 0 1 0 0 = 0 0 1 1 0 0 = 0 0 = 0 1 0 0 0 = = = 0 1 0 0 1 0
–   Betsabe II 1.842542+12
−12
(+6)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
32.2%
−56
1 = 1 1 0 0 0 1 0 1 1 0 0 0 = 0 = 1 0 0 = 0 0 = = 1 = 1 0 0
–   Hermann 2.8 64-bit2532+9
−9
(−4)19 − 11
(+17−9=4)
63.3%
19.0 / 30
64.2%
+98
= 0 1 1 1 0 1 1 0 1 = = 0 1 1 1 1 1 1 0 1 0 = 1 1 1 1 0 0 0
–   JikChess 0.02 64-bit2523+12
−12
(−13)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
86.5%
+53
1 = 1 0 1 1 1 1 0 0 1 1 0 1 1 0 0 = 0 1 = 1 0 0 1 1 0 = 1 =
–   Orion 0.5 64-bit2514+12
−12
(−22)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
96.2%
+85
1 0 1 0 = 1 1 = 0 1 1 1 = 0 1 0 1 1 1 1 1 = 1 = 1 = = 0 1 0
–   Green Light Chess 3.01.2.22505+8
−8
(−31)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
99.6%
+28
0 = 1 1 1 = 1 1 = = = 1 0 1 1 = 1 = 1 1 = 0 1 = 0 1 0 0 0 0
–   Stash 19.0 64-bit2498+20
−19
(−38)22 − 10
(+19−7=6)
68.8%
22.0 / 32
99.5%
+104
0 1 1 1 1 0 1 1 1 1 = 0 1 1 0 1 = = 1 = = 0 1 0 1 1 0 1 1 1 1 =
–   Cheese 1.5 64-bit2495+18
−18
(−41)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.8%
−72
= 1 = = 0 0 0 1 1 0
–   KnightX 2.3 64-bit2494+18
−18
(−42)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
99.8%
+32
1 1 0 0 1 = = = 1 0 = 1 = 1 = 1 0 0 1 1 = = = 1 0 1 = 1 1 = 1 0
–   LittleThought 1.052 64-bit2453+9
−9
(−83)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+25
1 1 = 1 = = 1 1 0 1 = 0 1 0 1 1 = 1 = 1 1 = = 1 = 0 1 = 1 0
–   BBChess 1.3b2441+101
−106
(−95)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
96.6%
0
1 1 1 1 0 1 = 1 = = = 1 0 = 1 = 0 1 = 1 0 = 1 = = 1 1 1 0 =
–   Nemeton 1.82433+15
−15
(−103)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+23
1 0 = 0 1 = 0 = 1 0 0 1 1 1 1 1 = = 0 1 0 = 1 1 1 1 1 1 1 1
–   FrankWalter 2.3.5 64-bit2430+96
−99
(−106)18 − 12
(+15−9=6)
60.0%
18.0 / 30
98.4%
−30
0 0 0 1 1 = 1 = 0 0 1 1 1 = 1 1 0 1 1 = 0 1 = = 0 1 0 1 1 1
–   RomiChess P3n 64-bit2412+14
−14
(−124)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+7
1 = 1 = = 1 1 1 1 0 0 1 1 0 = 0 1 0 1 1 = 1 1 = = 1 1 0 1 1
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−157)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−27
= 0 = 1 1 1 1 1 1 = 0 1 0 0 1 0 0 1 1 0 = 1 1 1 1 1 1 1 1 0
–   Barbarossa 0.5.0 64-bit2373+24
−24
(−163)23 − 7
(+22−6=2)
76.7%
23.0 / 30
100.0%
+69
1 1 1 0 1 1 1 1 1 1 0 1 1 0 0 1 1 0 1 1 1 1 1 = 1 = 0 1 1 1
–   Plisk 0.2.7d 64-bit2343+10
−10
(−193)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−87
1 0 = 1 0 1 0 1 = 1 1 0 = 1 = 1 1 0 0 1 = 1 0 1 = 1 1 = 1 1
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−219)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−84
1 0 1 = 1 = = 1 = 0 = 1 0 = 1 1 = = 1 = 1 1 1 1 = 1 1 1 0 1
–   KnightX 1.93 64-bit2317+19
−19
(−219)23 − 7
(+20−4=6)
76.7%
23.0 / 30
100.0%
−16
1 1 = 1 1 0 1 1 1 1 = = 1 = 1 1 1 = = 0 1 1 1 0 1 1 1 1 0 1

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020