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I think it's important to keep in mind that we assume Auxiliary engine must just help Lc0 tactically, and ideally it's much weaker than both Lc0 and its opponent. Many might be be tempted to use Auxiliary engine the level of SF, while their Lc0 is weaker than SF in some conditions. Even on my power...

do you mean lower ST (if you're referring to the threshold value)?

even w/ GTX 1080 i'm seeing +50 elo at 1+1, with a sample size caveat. T40 outperformed 32930 over 50 games (+35 elo), -70 elo to SFdev (4 cores @ 4.4ghz). same T40 network was -135 to SFDEV & -30 to 32930 (only 25 games each). using 3 threads for SFdev as aux engine, 1024MB hash, everything else de...

Damir wrote: ↑

Tue Feb 19, 2019 3:41 pm

Jouni wrote: ↑

Tue Feb 19, 2019 2:01 pm

Which engine is this Eman? It's topping same rating lists in PlayChess! SF clone?

http://eman.zohosites.com/

is there a direct link to the download? i'm not seeing it on the webpage.

i think 35xx+ were precursor training for t40. it was fully trained (all 4 LR drops) & in some way used to initialize T40 training. it should be much better on CPU than 256x20 nets since it's both mature & fast. t50 i don't know anything about; it's got some new parameters & uses 10000 visits instea...

fwiw, i find t40 passing all of these (these being the 3 starkest blunders i've found so far) & avoiding a couple other, less-losing moves i've tested, but have only analyzed the Kf1 blunder at several MNs. 1r1q1rk1/p1pbbp2/7p/8/2PPnP2/1P6/PB2B2p/RN1Q1R1K w - - 0 20 31 [bm Qd3 (??)] 20. Rf3?? Bg4! ...

fwiw, i find t40 passing all of these (these being the 3 starkest blunders i've found so far) & avoiding a couple other, less-losing moves i've tested, but have only analyzed the Kf1 blunder at several MNs. 1r1q1rk1/p1pbbp2/7p/8/2PPnP2/1P6/PB2B2p/RN1Q1R1K w - - 0 20 31 [bm Qd3 (??)] 20. Rf3?? Bg4! b...

NNs use is & imo will be in revealing long-term plans & concepts; there's simply no way any conceivable-at-present NN can be completely trusted in a thorough analysis without AB-search double-checking it.

i'm not sure that's true, but i haven't seen 2 of them. i do know that t40 avoids the Kf1 blunder (tested id40743) after around ~200KNs, but i don't know how long it takes to find Bxf2+ after Kf1 with clean search: [d]6k1/b3q3/Q3b2p/p2p1p2/4n3/3B1N2/PP3PPP/2rNR1K1 w - - 6 34 when i checked, SFs repl...

Yes I still don't understand why Lc0 can play so incredibly strong and yet fall for 1 move tactical blunders. Fortunately that happens quite rarely, but I think that is something that should and will probably be fixed very soon. I mean to be able to see a shallow tactic that is only 3 ply deep cann...