CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Betsabe II 2020#178‑179  (2587+18
−18
)Quote
Author: Juan Benitez Sanchez (Spain) Link: Jim Ablett
This is one of the 7 Betsabe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 13.1 64-bit2643+14
−14
(+56)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−24
1 1 = 0 0 1 1 = = 0 0 0 0 0 0 = 0 0 = 0 1 = 1 0 = 0 1 1 0 0 0 1
–   WildCat 82625+7
−7
(+38)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+28
0 1 = 1 1 = 0 1 0 = 1 0 0 = 0 0 0 0 0 = 1 0 1 1 0 0 1 = 1 1 = 1
–   Movei 00.8.438 (10 10 10)2622+7
−7
(+35)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+35
= = 1 1 0 = 0 0 1 = 1 1 1 = 0 0 = 0 = 1 1 1 1 0 1 0 = 0 0 = = 0
–   Philou 3.7.1 64-bit2619+9
−9
(+32)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.1%
−2
0 0 0 0 0 1 = 0 1 = 1 = 1 = 0 0 = 0 1 0 1 0 1 1 1 0 0 0 1 1 0 1
–   Sloppy 0.2.2 64-bit2617+7
−8
(+30)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.1%
+42
1 = 1 1 1 0 0 = 1 0 0 0 0 1 = 1 = 0 0 1 1 = 0 1 1 0 0 1 1 0 0 1
–   Glass 2.0 64-bit2614+9
−9
(+27)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.4%
0
1 1 1 1 1 0 1 0 = 0 1 = 1 0 0 1 = 0 0 0 0 0 = 0 0 0 0 1 1 1 1 0
–   Jellyfish 1.1 64-bit2611+10
−10
(+24)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
1.0%
−80
0 1 = 1 = 0 0 1 1 0 0 0 1 0 1 0 0 0 0 = = 0 = 1 0 = 1 0 = 0 0 0
–   Rotor 0.82611+10
−10
(+24)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
1.0%
+11
0 1 1 1 0 0 = 0 1 1 0 = 0 0 0 0 0 = 1 = = 1 0 0 = 1 1 1 = 1 0 1
–   Ruffian 2.1.02610+8
−8
(+23)15 − 16
(+12−13=6)
48.4%
15.0 / 31
1.2%
+10
= 0 1 = 0 0 1 1 = 1 1 0 0 0 1 0 1 0 0 = 1 0 = 1 1 1 0 0 = 1 0
–   NoraGrace 2.0 64-bit2610+11
−11
(+23)17 − 15
(+14−12=6)
53.1%
17.0 / 32
1.7%
+49
1 1 1 1 0 = 0 1 1 0 0 = 0 0 0 1 1 1 1 0 1 0 0 = 1 = = 0 0 1 1 =
–   GarboChess 2.20 64-bit2607+11
−11
(+20)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
3.0%
−13
0 0 0 1 1 = 0 0 0 0 0 = 1 1 1 0 1 1 1 1 1 0 0 1 0 = 0 0 0 = = 1
–   Amyan 1.722604+7
−7
(+17)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
3.7%
−37
1 1 0 0 = 1 0 0 = = 1 = 0 0 1 1 0 1 0 0 1 = 0 = 0 = 1 0 1 0 0 0
–   Pharaon 3.5.12603+7
−7
(+16)17 − 15
(+13−11=8)
53.1%
17.0 / 32
4.6%
+37
0 1 0 0 1 = 0 0 1 1 1 1 1 1 1 0 1 0 1 0 1 0 = = = = = = 1 0 = 0
–   Nawito 2012 64-bit2601+19
−19
(+14)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
14.7%
+24
= 1 0 = 0 1 1 1 0 1 0 0 = 0 = = 0 1 = = 1 0 1 1 = 1 0 1 = = 0 =
–   Caligula 0.9g2600+16
−16
(+13)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
13.5%
+41
= 1 1 1 1 1 0 0 1 1 = = = 0 = 1 = 0 = = = = 1 0 1 0 0 1 0 = 0 1
–   CuckooChess 1.12 64-bit2595+14
−14
(+8)15 − 17
(+11−13=8)
46.9%
15.0 / 32
24.7%
−17
0 1 0 0 = 0 = 1 0 1 0 1 1 0 = 0 = 1 0 = 1 = 1 1 0 0 = 0 = 1 0 1
–   N2 0.4 64-bit2591+10
−10
(+4)13 − 19
(+8−14=10)
40.6%
13.0 / 32
33.8%
−61
= 1 0 0 1 = = = 0 = = 0 = 1 0 1 1 1 = 0 0 = = 0 0 0 0 1 1 0 0 0
–   Floyd 0.9 64-bit2587+11
−11
(0)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
51.5%
−11
1 1 0 0 0 0 0 = 0 = 0 1 1 0 1 1 1 = 1 1 = 0 0 1 0 0 1 0 1 0 = 1
–   Nawito 19062585+17
−17
(−2)15 − 17
(+11−13=8)
46.9%
15.0 / 32
55.9%
−24
0 1 0 = = 1 0 1 1 = 1 0 = 0 0 0 0 1 1 0 0 = 1 0 0 1 = = 1 1 = 0
–   Coiled 0.6 64-bit2582+17
−17
(−5)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
66.8%
+29
1 0 1 0 1 1 = = 0 = 1 0 = 0 1 1 0 1 0 0 1 1 0 0 1 1 = 1 1 0 0 1
–   Frenzee PSW2581+20
−20
(−6)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
67.2%
+22
0 = = = = 0 1 = 1 = = 0 1 = 0 = = 1 = 1 = 0 1 1 = = 0 1 0 = 1 1
–   Hamsters 0.7.12579+8
−8
(−8)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
77.6%
+68
1 1 1 1 = 1 1 1 1 0 0 1 0 0 1 = = 0 1 = 1 0 1 = = = = 1 0 = 0 1
–   Muse 0.953 64-bit2578+11
−11
(−9)13 − 19
(+9−15=8)
40.6%
13.0 / 32
79.4%
−74
1 = 0 1 1 0 1 0 = 0 0 1 1 = 0 = 0 0 1 = 0 1 0 = = 0 0 1 0 0 = 0
–   Pseudo 0.7c2574+8
−8
(−13)19 − 13
(+17−11=4)
59.4%
19.0 / 32
89.5%
+61
0 1 1 1 1 0 0 0 = 1 0 = 0 1 1 0 1 1 0 1 1 1 1 0 1 1 0 1 0 1 = =
–   Maverick 1.5 64-bit2573+11
−11
(−14)10 − 22
(+7−19=6)
31.3%
10.0 / 32
91.2%
−153
0 0 1 = 1 0 0 0 0 0 1 0 0 0 0 = 1 0 0 = 1 0 = 0 0 0 0 = = 1 1 0
–   SOS 5.12572+7
−7
(−15)16 − 16
(+13−13=6)
50.0%
16.0 / 32
93.3%
−16
1 = 0 0 1 0 = 1 = 1 1 0 0 1 0 1 0 0 1 1 1 0 1 1 = 0 = = 0 1 0 0
–   Aristarch 4.502568+7
−7
(−19)18 − 14
(+15−11=6)
56.3%
18.0 / 32
97.4%
+31
1 0 0 1 = = 1 0 1 = 0 1 1 0 0 1 0 0 1 = 1 1 0 1 1 = 0 1 0 = 1 1
–   Petir 4.392565+9
−10
(−22)20 − 12
(+15−7=10)
62.5%
20.0 / 32
98.3%
+65
1 1 0 = 1 1 = = 0 0 0 = 0 = 1 0 1 1 1 1 1 = 1 1 1 0 = 1 1 = = =
–   Gandalf 4.32h2565+18
−18
(−22)16 − 16
(+13−13=6)
50.0%
16.0 / 32
95.7%
−22
1 1 = = 0 1 0 0 1 1 1 1 1 0 0 1 = = 1 = 0 0 0 0 = 0 1 0 1 0 0 1
–   KnightX 2.61 64-bit2564+28
−28
(−23)15 − 17
(+12−14=6)
46.9%
15.0 / 32
91.4%
−47
0 = 1 1 1 = 1 0 0 0 = 1 0 0 0 0 0 0 0 1 1 = 1 1 1 1 = 0 0 = 1 0
–   Lozza 2.0 64-bit2557+26
−26
(−30)16 − 16
(+11−11=10)
50.0%
16.0 / 32
97.1%
−32
1 = 0 1 0 1 1 0 1 0 0 0 0 0 = = 1 = = 1 1 = 1 = 1 = = 0 0 = 1 0
–   Supernova 2.2 64-bit2553+19
−19
(−34)15 − 17
(+9−11=12)
46.9%
15.0 / 32
99.5%
−55
0 1 = 1 1 0 0 = 0 = 1 0 = 0 0 1 0 1 1 1 0 = = = 0 0 = = 1 = = =
–   Ktulu 4.22545+11
−11
(−42)18 − 11
(+16−9=4)
62.1%
18.0 / 29
100.0%
+53
1 0 1 1 1 1 0 = 0 0 1 = 1 1 1 1 0 1 0 0 0 1 = 1 1 = 0 1 1
–   Capivara LK 0.09b02g 64-bit2537+15
−15
(−50)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+61
1 1 1 0 1 1 = 0 1 1 1 = 1 1 1 0 = 1 0 = 1 = 1 1 = = 1 0 0 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021