CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Betsabe II 2020#181  (2586+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
(+57)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−23
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
(+39)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+29
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+6
−7
(+36)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+36
= = 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-bit2620+9
−9
(+34)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.0%
0
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+8
−7
(+31)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
0.1%
+43
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-bit2615+8
−8
(+29)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.2%
+2
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-bit2613+10
−10
(+27)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.3%
−77
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 0.82612+10
−10
(+26)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.5%
+13
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 2.1.02611+8
−8
(+25)15 − 16
(+12−13=6)
48.4%
15.0 / 31
0.5%
+12
= 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
(+24)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.9%
+50
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-bit2608+11
−11
(+22)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
1.5%
−11
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 1.722605+7
−7
(+19)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
2.1%
−35
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 3.5.12604+7
−7
(+18)17 − 15
(+13−11=8)
53.1%
17.0 / 32
2.7%
+39
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-bit2602+19
−19
(+16)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
9.9%
+26
= 1 0 = 0 1 1 1 0 1 0 0 = 0 = = 0 1 = = 1 0 1 1 = 1 0 1 = = 0 =
–   KnightX 2.7 64-bit2599+20
−20
(+13)12 − 20
(+9−17=6)
37.5%
12.0 / 32
15.3%
−77
0 0 0 1 1 0 0 0 0 0 = 1 0 0 = 0 0 0 = 1 0 0 1 1 = = 0 1 = 0 1 1
–   Caligula 0.9g2598+15
−15
(+12)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
15.5%
+40
= 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-bit2597+13
−13
(+11)15 − 17
(+11−13=8)
46.9%
15.0 / 32
15.8%
−14
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-bit2592+9
−10
(+6)13 − 19
(+8−14=10)
40.6%
13.0 / 32
27.5%
−59
= 1 0 0 1 = = = 0 = = 0 = 1 0 1 1 1 = 0 0 = = 0 0 0 0 1 1 0 0 0
–   MadChess 3.0 64-bit2591+20
−20
(+5)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
35.2%
−33
0 = 1 = 0 0 0 = 1 0 0 = 0 0 = 1 0 0 0 1 1 1 0 1 0 1 1 1 1 0 1 0
–   KnightX 2.61 64-bit2591+20
−20
(+5)15 − 17
(+12−14=6)
46.9%
15.0 / 32
35.3%
−19
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
–   Floyd 0.9 64-bit2588+11
−11
(+2)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
40.0%
−9
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
(−1)15 − 17
(+11−13=8)
46.9%
15.0 / 32
50.9%
−23
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-bit2585+16
−17
(−1)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
53.7%
+34
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 PSW2582+20
−20
(−4)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
61.5%
+24
0 = = = = 0 1 = 1 = = 0 1 = 0 = = 1 = 1 = 0 1 1 = = 0 1 0 = 1 1
–   Hamsters 0.7.12579+8
−8
(−7)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
75.2%
+69
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-bit2579+11
−11
(−7)13 − 19
(+9−15=8)
40.6%
13.0 / 32
75.2%
−72
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
(−12)19 − 13
(+17−11=4)
59.4%
19.0 / 32
88.1%
+62
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-bit2574+11
−11
(−12)10 − 22
(+7−19=6)
31.3%
10.0 / 32
86.5%
−151
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
(−14)16 − 16
(+13−13=6)
50.0%
16.0 / 32
92.3%
−15
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
–   Lozza 2.0 64-bit2572+18
−18
(−14)16 − 16
(+11−11=10)
50.0%
16.0 / 32
86.0%
−16
1 = 0 1 0 1 1 0 1 0 0 0 0 0 = = 1 = = 1 1 = 1 = 1 = = 0 0 = 1 0
–   Aristarch 4.502568+7
−7
(−18)18 − 14
(+15−11=6)
56.3%
18.0 / 32
96.6%
+32
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
–   Gandalf 4.32h2565+18
−18
(−21)16 − 16
(+13−13=6)
50.0%
16.0 / 32
94.5%
−21
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
–   Petir 4.392565+10
−10
(−21)20 − 12
(+15−7=10)
62.5%
20.0 / 32
98.0%
+66
1 1 0 = 1 1 = = 0 0 0 = 0 = 1 0 1 1 1 1 1 = 1 1 1 0 = 1 1 = = =
–   Supernova 2.2 64-bit2553+19
−19
(−33)15 − 17
(+9−11=12)
46.9%
15.0 / 32
99.4%
−54
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
(−41)18 − 11
(+16−9=4)
62.1%
18.0 / 29
100.0%
+54
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
(−49)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+62
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 May 15, 2021