Can you beat Leela (light) ?

Leela programmer have successfully build web based Leela.

https://frpays.github.io/lc0-js/engine.html

No installation is required.

All you need to do is just click the link and play! (tested for chrome).

Estimated strength (somewhere between 2000-2400 , depends on your local gpu)

Cool! But why is 'Load fen' disabled and 'Load pgn' not working, at least in Chrome? After clicking the second button, I could select a pgn file from my computer but it doesn't actually load to the site.

Probably the earlier working model, the programmer just released in yesterday. All features might not be available yet. I dont know exactly .

Okay, thanks! I've bookmarked the site. I wanted to check how well Leela solves some hard composed problems compared with SF.

It wont be comparable to SF,

1.Java web engines are slow

2. a very small net of leela.

3. Not all full features of Leela

If you want full strength leela, why not download and install in GUI properly.( Full strength Leela size is about 400 MB,  340 M installation file and 50 M NN file)

https://github.com/LeelaChessZero/lc0/wiki/Getting-Started

I think I can. take a trial.

This is another java script engine, cpu version.

No installation is required.

(strength approx 2000-2400 in 1 sec per move)

http://op12no2.me/toys/lozza/play.htm

Last one doesnt promote pawns (not shown on interface the Quuen, also default promotion only Queen?).

I didnt know about time control so i won against 1 second (default "thinking" time) settings:

@Nik, Lco and Lozza are totally different engines. I put lozza as another fun engine. 

Which engine did you play? 

Lco or Lozza.

Never mind, looks like you played vs Lozza, it is similar to lozza style.

This one beat me (default 5 sec, changed settings to 1 second)

Maybe u have scripts deactivated.

Here i resigned.

"New game", Click "play", choose "black or white",

"restart if the script dont run"

My noob conclusions (about each engine i played against):

-computer1-20 from this site (kommodo based): it restrict ur moves

-stockfish from this site: it gain few by few small advantages and finally sum of them become decisive

-lozza: it play nice with no blunders, not 2000+ though

-frpays: many blunders on stockfish 2 minutes analyze (see comments above), yet win, started to think is not leela based, or its really 2500 elo.

-me: i get strangely enough well after the nightmare opening phase (i know only 1 line of Ruy-Lopez, i can't learn any other due to my low memory, lol)

Can u try with google chrome?

This is great

what are those network IDs?

I’d like more networks, maybe in order of 10s

net10

net20

net30

etc

All info is given when you load engine,

"info: Building network
info: loading weights_9155.txt.gz
_
| _ | |
|_ |_ |_| v0.19.1 for js, built Dec 26 2018
info: Network text file has 67 lines
info: Network blocks: 6
info: Network filters: 64
info: Network num_policy_input_planes: 32
info: Network num_value_input_planes: 32
info: Network num_value_channels: 128
info: Building network...
info: Network successfully built!
id name Lc0 v0.19.1
id author The LCZero Authors.
option name Threads type spin default 2 min 1 max 128
option name NNCacheSize type spin default 200000 min 0 max 999999999
option name Slowmover type string default 1.000000
option name MoveOverheadMs type spin default 200 min 0 max 100000000
option name SyzygyPath type string default
option name Ponder type check default true
option name ImmediateTimeUse type string default 0.600000
option name RamLimitMb type spin default 0 min 0 max 100000000
option name WeightsFile type string default <autodiscover>
option name Backend type combo default tsjs var tsjs var blas var check var random var multiplexing
option name BackendOptions type string default
option name MinibatchSize type spin default 256 min 1 max 1024
option name MaxPrefetch type spin default 32 min 0 max 1024
option name CPuct type string default 3.000000
option name CPuctBase type string default 19652.000000
option name CPuctFactor type string default 2.000000
option name Temperature type string default 0.000000
option name TempDecayMoves type spin default 0 min 0 max 100
option name TempCutoffMove type spin default 0 min 0 max 1000
option name TempEndgame type string default 0.000000
option name TempValueCutoff type string default 100.000000
option name TempVisitOffset type string default 0.000000
option name DirichletNoise type check default false
option name VerboseMoveStats type check default false
option name SmartPruningFactor type string default 1.330000
option name FpuStrategy type combo default reduction var reduction var absolute
option name FpuReduction type string default 1.200000
option name FpuValue type string default -1.000000
option name CacheHistoryLength type spin default 0 min 0 max 7
option name PolicyTemperature type string default 2.200000
option name MaxCollisionEvents type spin default 32 min 1 max 1024
option name MaxCollisionVisits type spin default 9999 min 1 max 1000000
option name OutOfOrderEval type check default true
option name MultiPV type spin default 1 min 1 max 500
option name ScoreType type combo default centipawn var centipawn var win_percentage var Q
option name HistoryFill type combo default fen_only var no var fen_only var always
option name ConfigFile type string default lc0.config
option name LogFile type string default
uciok"

You cant use any other network though.

What exactly is my "local gpu" ?

If you dont have graphic card, the program will use your cpu.

It will be slower and weaker though.

Oh...ok thankyou...it better have one...it cost a lot