CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Lozza 2.0 64-bit#184‑185  (2574+18
−19
)Quote
Author: Colin Jenkins (Wales) Link: Homepage
This is one of the 5 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Glass 2.0 64-bit2614+9
−9
(+40)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−26
–   Jellyfish 1.1 64-bit2613+10
−10
(+39)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−54
–   Ruffian 2.1.02611+8
−8
(+37)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
0.0%
+47
–   NoraGrace 2.0 64-bit2610+11
−11
(+36)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
0
–   GarboChess 2.20 64-bit2608+10
−11
(+34)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.1%
+6
–   Amyan 1.722605+7
−7
(+31)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.1%
+2
–   Pharaon 3.5.12604+7
−7
(+30)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.2%
−19
–   Nawito 2012 64-bit2602+19
−19
(+28)18 − 12
(+12−6=12)
60.0%
18.0 / 30
1.8%
+89
–   KnightX 2.7 64-bit2599+20
−20
(+25)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
3.7%
+55
–   Caligula 0.9g2597+15
−15
(+23)11 − 20
(+5−14=12)
35.5%
11.0 / 31
2.9%
−66
–   CuckooChess 1.12 64-bit2596+13
−13
(+22)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
2.8%
−100
–   N2 0.4 64-bit2591+10
−9
(+17)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
5.3%
+2
–   KnightX 2.61 64-bit2590+20
−20
(+16)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
11.5%
−35
–   Floyd 0.9 64-bit2588+11
−11
(+14)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
10.5%
−107
–   Betsabe II 20202585+18
−18
(+11)16 − 16
(+11−11=10)
50.0%
16.0 / 32
20.2%
+13
–   Coiled 0.6 64-bit2584+17
−17
(+10)16 − 16
(+8−8=16)
50.0%
16.0 / 32
22.0%
+8
–   Dorky 4.8 64-bit2548+15
−15
(−26)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
98.7%
+31
–   Ghost 3.1 64-bit2545+12
−12
(−29)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
99.6%
+72
–   paulchen332 0.1.1 64-bit2545+21
−21
(−29)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
98.5%
−77
–   Rebel Century2543+12
−12
(−31)14.5 − 13.5
(+11−10=7)
51.8%
14.5 / 28
99.8%
−17
–   Detroid 1.0.1 64-bit2543+18
−18
(−31)21 − 11
(+16−6=10)
65.6%
21.0 / 32
99.2%
+74
–   Ufim 8.022541+7
−6
(−33)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−41
–   FrankWalter 2.4.0 64-bit2539+15
−15
(−35)19 − 13
(+14−8=10)
59.4%
19.0 / 32
99.8%
+30
–   AnMon 5.752538+7
−7
(−36)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+29
–   Hermann 2.8 64-bit2532+9
−9
(−42)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−33
–   Pupsi2 0.09 64-bit2531+20
−20
(−43)23 − 9
(+20−6=6)
71.9%
23.0 / 32
99.9%
+125
–   Magnum 4.0 64-bit2530+28
−28
(−44)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
99.6%
+3
–   Jumbo 0.7.0 64-bit2528+19
−19
(−46)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+19
–   JikChess 0.02 64-bit2523+11
−11
(−51)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+23
–   Raven 1.10 64-bit2522+19
−19
(−52)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−56
–   Pepito 1.59.2 64-bit2521+10
−10
(−53)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+23

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021