Ice Age (2900-3300 ELO Tournament)

Discussion of computer chess matches and engine tournaments.

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Angle
Posts: 337
Joined: Sat Oct 31, 2020 1:04 am
Full name: Aleksey Glebov

Ice Age (2900-3300 ELO Tournament)

Post by Angle »

12th Gen Intel(R) Core(TM) i5-12450H 2.00 GHz
Windows 11 64 bit
Arena 3.5.1
48 engines (versions)
256mb hash each engine
Ponder off
Opening Book: Perfect2017.abk
Time Control: 40/2
1 cycle, 47 rounds
All MP-engines use 4CPU

Tournament pgn: https://www.mediafire.com/file/6t37rk88 ... e.zip/file

Final Standings:
Image
Incredibly fast systems miscount incredibly fast.
eduherminio
Posts: 76
Joined: Mon Apr 05, 2021 12:00 am
Full name: Eduardo Caceres

Re: Ice Age (2900-3300 ELO Tournament)

Post by eduherminio »

Hi Aleksey, thanks for testing my engine.

For visibility and searchability purposes, could you start adding the results in text, instead of (or in addition to) the screenshot, if possible?
Author of Lynx chess engine (GitHub, Lichess)
Angle
Posts: 337
Joined: Sat Oct 31, 2020 1:04 am
Full name: Aleksey Glebov

Re: Ice Age (2900-3300 ELO Tournament)

Post by Angle »

eduherminio wrote: Mon Nov 11, 2024 10:51 pm Hi Aleksey, thanks for testing my engine.

For visibility and searchability purposes, could you start adding the results in text, instead of (or in addition to) the screenshot, if possible?
Hi Eduardo! Do you mean this format?

Code: Select all

    Engine            Score  SiDaPrSiCaPrStDaBoCaJePrLyicPr4kArDe4kbiChPrKoAsRymoPrMiMySiCaMiZaChMiDiPrPiLaRePuInChChInDiSeLy    S-B
01: Simbelmyne 1.10.0 35,0/47 · 1 0 1 0 = 0 = 1 1 = 1 = 1 = 1 = 1 = = = = 0 1 1 1 = = 1 = 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 =  774,25
02: DanaSah 9.1       34,5/47 0 · = = 1 0 1 = 1 0 = = = 1 1 = = 1 1 1 1 1 = = 0 1 1 1 1 1 0 1 1 1 = = 1 1 1 1 = 1 = = 1 1 1 1  769,25
03: Princhess 0.19.0  33,0/47 1 = · 1 = = = = = = 1 1 = 1 = = 0 = 1 = 0 1 = 0 1 = 1 0 = = 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1  738,00
04: Sirius 7.0        33,0/47 0 = 0 · 0 = = 0 1 1 0 1 0 1 1 1 0 1 1 = 1 1 = = 1 1 1 = 0 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 1 = 1 =  723,00
05: Cadie 2.0         32,0/47 1 0 = 1 · 0 1 = 0 = 1 0 = = 1 = = = = = = = 1 1 1 = = 1 1 = = 1 = = 1 1 1 1 1 1 = 1 1 1 0 1 1 =  714,50
06: Princhess 0.18.0  31,5/47 = 1 = = 1 · 1 = 0 = 0 = 1 = = = 1 1 0 0 1 = 1 0 1 = 1 1 0 = 1 1 = 1 1 0 1 1 = 1 0 1 = 1 1 1 1 1  707,50
07: Sturddle 1.27     31,0/47 1 0 = = 0 0 · = 1 1 = = = 1 0 1 1 = 0 1 1 1 1 = = 1 1 = = 1 = = 1 0 1 = 1 1 0 1 1 = = = = 1 1 1  698,50
08: DanaSah 9.0       30,5/47 = = = 1 = = = · 1 1 = 0 1 = 0 = = = = 1 1 = = = = = 1 1 1 1 = 1 1 = = 0 = = 1 1 = = = 1 1 = = 1  698,25
09: Bobcat 8.0        29,5/47 0 0 = 0 1 1 0 0 · = = 0 = = = = 1 0 = = = 0 = 1 1 = 1 1 1 1 = = = 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1  630,00
10: Cadie 1.8         29,0/47 0 1 = 0 = = 0 0 = · 0 0 1 0 = = 0 = 1 = 1 1 = = 1 0 1 1 1 1 1 1 = = 0 = 1 1 1 1 1 1 1 1 1 1 = 0  629,25
11: Jet 1.2           28,0/47 = = 0 1 0 1 = = = 1 · = = = = = 1 0 0 = 1 = = 0 = = 1 = 1 = = = 1 = 1 1 = 1 = = = 1 1 = = = = 1  633,50
12: Priessnitz 2.0    28,0/47 0 = 0 0 1 = = 1 1 1 = · = = = = 1 0 = = = = = = 0 1 = 1 = = = = 1 = = = 1 = 1 = = = 1 1 1 = 1 =  626,00
13: Lynx 1.7.0        28,0/47 = = = 1 = 0 = 0 = 0 = = · 0 1 = 0 = 1 = 1 = 1 = 0 0 0 1 = 1 1 1 = = 1 1 1 1 = = 0 1 = 1 = 1 1 1  613,50
14: ice4 v5           27,5/47 0 0 0 0 = = 0 = = 1 = = 1 · = = 1 = 1 = = 1 = = 0 1 = 1 0 1 0 = 1 1 1 1 = = = 1 1 0 1 = 1 = 1 =  602,75
15: Protej 20240811a  27,5/47 = 0 = 0 0 = 1 1 = = = = 0 = · = 0 = 1 = = = 1 = = = = = = 0 = 0 1 1 1 1 = 1 = 1 = 1 = 1 1 = 1 1  597,00
16: 4ku 5.1           27,5/47 0 = = 0 = = 0 = = = = = = = = · 1 0 = = = 1 = = 0 = 1 1 1 0 = = = 0 1 = = = 1 1 1 1 1 1 1 = 1 1  589,00
17: Arcanum 2.3       27,0/47 = = 1 1 = 0 0 = 0 1 0 0 1 0 1 0 · 1 = = 0 0 0 1 1 = = = 1 = 1 1 = 1 0 1 1 0 = 1 1 = 1 1 = = = 1  602,50
18: Deep iCE 4        26,5/47 0 0 = 0 = 0 = = 1 = 1 1 = = = 1 0 · 1 0 0 0 1 1 1 1 = 0 1 0 1 = 1 1 1 = = = = = = = = = = 1 = 1  590,50
19: 4ku 4.0           26,5/47 = 0 0 0 = 1 1 = = 0 1 = 0 0 0 = = 0 · = = 0 = = = 1 1 0 1 1 1 = 1 1 = 0 1 = 1 0 = 1 1 1 1 1 = 1  569,25
20: bitbit 1.2        26,0/47 = 0 = = = 1 0 0 = = = = = = = = = 1 = · = 1 = 1 1 0 = 0 1 = 1 0 0 1 = = = 1 = 1 = = 0 = 1 = 1 1  583,75
21: Cheers 1.0.0      26,0/47 = 0 1 0 = 0 0 0 = 0 0 = 0 = = = 1 1 = = · 0 = = = 1 1 1 = = = = 0 1 1 1 1 = 1 1 1 1 = 1 1 0 = =  562,00
22: Protej 0.6.6      25,5/47 = 0 0 0 = = 0 = 1 0 = = = 0 = 0 1 1 1 0 1 · = 1 0 0 0 = = 0 1 1 = = 1 1 = = 1 1 = 1 1 = = = 1 1  546,75
23: Kobra 1.2         25,0/47 1 = = = 0 0 0 = = = = = 0 = 0 = 1 0 = = = = · = 1 1 0 0 = = 0 1 1 1 0 1 = = = = 1 1 1 = = = 1 1  550,25
24: Astra 3.4         24,5/47 0 = 1 = 0 1 = = 0 = 1 = = = = = 0 0 = 0 = 0 = · 1 = 0 = 1 = = = 0 = 1 0 = 1 1 1 1 1 0 0 1 = 1 1  542,75
25: Rybka 2.3.2a      24,0/47 0 1 0 0 0 0 = = 0 0 = 1 1 1 = 1 0 0 = 0 = 1 0 0 · 0 1 1 0 = 1 = = = 1 1 = = 0 1 = 1 = = 1 1 = 1  516,00
26: monty 1.0.0       24,0/47 0 0 = 0 = = 0 = = 1 = 0 1 0 = = = 0 0 1 0 1 0 = 1 · 0 = 0 1 1 0 1 1 0 0 1 = = = = 1 1 1 1 1 1 =  511,75
27: Priessnitz 1.0    23,5/47 = 0 0 0 = 0 0 0 0 0 0 = 1 = = 0 = = 0 = 0 1 1 1 0 1 · 0 1 1 = = = = = 1 1 1 0 1 1 = 1 = 1 1 = =  490,00
28: Mida 2.3          22,5/47 = 0 1 = 0 0 = 0 0 0 = 0 0 0 = 0 = 1 1 1 0 = 1 = 0 = 1 · = 0 = 0 = 1 = 1 1 0 1 = = = 1 1 = 1 = =  487,00
29: Myrddin 0.91      22,0/47 0 0 = 1 0 1 = 0 0 0 0 = = 1 = 0 0 0 0 0 = = = 0 1 1 0 = · = 1 1 = 0 = 1 1 1 1 = = 0 = = = = 1 1  472,25
30: Simbelmyne 1.9.0  21,5/47 = 0 = 0 = = 0 0 0 0 = = 0 0 1 1 = 1 0 = = 1 = = = 0 0 1 = · 1 = 0 = = = 0 = 1 0 = 0 1 1 0 1 1 1  467,75
31: Cadie 1.7         21,0/47 0 1 0 0 = 0 = = = 0 = = 0 1 = = 0 0 0 0 = 0 1 = 0 0 = = 0 0 · = 1 0 = 1 1 = 1 1 = 1 = = = 1 1 =  445,75
32: Mida 2.3.1        20,5/47 0 0 0 0 0 0 = 0 = 0 = = 0 = 1 = 0 = = 1 = 0 0 = = 1 = 1 0 = = · = = = 0 = 1 1 = = = 1 1 1 = = 0  434,75
33: Zappa Mexico II   20,5/47 = 0 0 0 = = 0 0 = = 0 0 = 0 0 = = 0 0 1 1 = 0 1 = 0 = = = 1 0 = · 1 = 0 = = = 0 = 1 1 = 1 = 1 1  430,00
34: Cheese 3.1.0      20,5/47 = 0 0 0 = 0 1 = 0 = = = = 0 0 1 0 0 0 0 0 = 0 = = 0 = 0 1 = 1 = 0 · = = 1 0 1 0 = 1 = 1 1 1 1 1  422,50
35: Mida 2.2          18,5/47 0 = 0 1 0 0 0 = = 1 0 = 0 0 0 0 1 0 = = 0 0 1 0 0 1 = = = = = = = = · 0 = = = 1 = 0 1 0 = = = 1  407,25
36: Dirty Cucumber    18,5/47 0 = 0 0 0 1 = 1 0 = 0 = 0 0 0 = 0 = 1 = 0 0 0 1 0 1 0 0 0 = 0 1 1 = 1 · = 0 = 0 1 = 1 = 0 1 1 0  406,50
37: Protej 0.6.5      18,5/47 0 0 1 = 0 0 0 = 0 0 = 0 0 = = = 0 = 0 = 0 = = = = 0 0 0 0 1 0 = = 0 = = · 1 0 0 1 = 1 1 1 1 1 1  374,25
38: Pingu 4.0.0       18,0/47 0 0 0 0 0 0 0 = 0 0 0 = 0 = 0 = 1 = = 0 = = = 0 = = 0 1 0 = = 0 = 1 = 1 0 · 0 1 = = = 0 1 1 1 1  361,75
39: Lambergar 0.6.0   17,0/47 0 0 0 0 0 = 1 0 = 0 = 0 = = = 0 = = 0 = 0 0 = 0 1 = 1 0 0 0 0 0 = 0 = = 1 1 · 0 1 0 1 0 1 1 = =  361,25
40: Rengar 2.1.1      17,0/47 0 0 0 0 0 0 0 0 0 0 = = = 0 0 0 0 = 1 0 0 0 = 0 0 = 0 = = 1 0 = 1 1 0 1 1 0 1 · = 0 = 1 1 1 1 =  326,00
41: Puffin 4.0        16,5/47 0 = 0 0 = 1 0 = 0 0 = = 1 0 = 0 0 = = = 0 = 0 0 = = 0 = = = = = = = = 0 0 = 0 = · = = = = = = =  372,75
42: Inanis 1.5.0      16,0/47 0 0 0 0 0 0 = = 0 0 0 = 0 1 0 0 = = 0 = 0 0 0 0 0 0 = = 1 1 0 = 0 0 1 = = = 1 1 = · 0 1 = 1 1 0  320,25
43: Cheese 3.2.1      15,5/47 0 = 1 0 0 = = = 0 0 0 0 = 0 = 0 0 = 0 1 = 0 0 1 = 0 0 0 = 0 = 0 0 = 0 0 0 = 0 = = 1 · = = 1 1 1  333,50
44: Cheese 3.1.1      14,0/47 0 = 0 0 0 0 = 0 0 0 = 0 0 = 0 0 0 = 0 = 0 = = 1 = 0 = 0 = 0 = 0 = 0 1 = 0 1 1 0 = 0 = · = 0 = 1  293,00
45: Inanis 1.4.0      12,5/47 0 0 0 0 1 0 = 0 = 0 = 0 = 0 0 0 = = 0 0 0 = = 0 0 0 0 = = 1 = 0 0 0 = 1 0 0 0 0 = = = = · = 0 1  271,75
46: Dirty Duna        12,0/47 0 0 0 = 0 0 0 = 0 0 = = 0 = = = = 0 0 = 1 = = = 0 0 0 0 = 0 0 = = 0 = 0 0 0 0 0 = 0 0 1 = · 0 1  270,75
47: Seawall 20240926  11,0/47 0 0 0 0 0 0 0 = = = = 0 0 0 0 0 = = = 0 = 0 0 0 = 0 = = 0 0 0 = 0 0 = 0 0 0 = 0 = 0 0 = 1 1 · 1  224,75
48: Lynx 1.6.0        10,5/47 = 0 0 = = 0 0 0 0 1 0 = 0 = 0 0 0 0 0 0 = 0 0 0 0 = = = 0 0 = 1 0 0 0 1 0 0 = = = 1 0 0 0 0 0 ·  245,50
Incredibly fast systems miscount incredibly fast.
Angle
Posts: 337
Joined: Sat Oct 31, 2020 1:04 am
Full name: Aleksey Glebov

Re: Ice Age (2900-3300 ELO Tournament)

Post by Angle »

eduherminio wrote: Mon Nov 11, 2024 10:51 pm thanks for testing my engine.
In my Arena with 40/2 tc, Lynx has a time management problem: a moderate time trouble before move 40 and significant time trouble before move 80.
Incredibly fast systems miscount incredibly fast.
eduherminio
Posts: 76
Joined: Mon Apr 05, 2021 12:00 am
Full name: Eduardo Caceres

Re: Ice Age (2900-3300 ELO Tournament)

Post by eduherminio »

Angle wrote: Tue Nov 12, 2024 12:39 am Hi Eduardo! Do you mean this format?
Yes, perfect. Now authors can search their engine names in the forum and will find this thread and any others where you include results like that!

Angle wrote: Tue Nov 12, 2024 1:08 am In my Arena with 40/2 tc, Lynx has a time management problem: a moderate time trouble before move 40 and significant time trouble before move 80.
Thanks for the feedback about the time management, I'll try to take a look into it when I get a chance.
M/N time controls aren't used by any rating list I know and I don't use them for testing either, so although Lynx supports them, I've never dedicated much time to actually tweak it for them.
Author of Lynx chess engine (GitHub, Lichess)
Angle
Posts: 337
Joined: Sat Oct 31, 2020 1:04 am
Full name: Aleksey Glebov

Re: Ice Age (2900-3300 ELO Tournament)

Post by Angle »

eduherminio wrote: Tue Nov 12, 2024 4:00 am M/N time controls aren't used by any rating list I know and I don't use them for testing either, so although Lynx supports them, I've never dedicated much time to actually tweak it for them.
More often I use 20s+3s tc in my tournaments but sometimes there are engines that perform extremely bad with the increment time control (crash or loss on time). Here it was such a case.
Incredibly fast systems miscount incredibly fast.