sabakihq / gtp Goto Github PK

Hi, thanks for this awesome library.

I'm testing it with leela-zero and I'm wondering how to use it with the lz-analyze command. If I check leelaz logs, I see a list of possible plays with their continuations, and what I think are winrates:

>>lz-analyze
=
NN eval=0.464540

  S6 ->     318 (V: 25.03%) (LCB: 21.75%) (N: 57.42%) PV: S6 S4 S7 P8 K11 R9 S9 S10 S11 R11 R2 S2 R10 M12 L12 R11 S1
  O8 ->     135 (V: 26.38%) (LCB: 21.20%) (N: 12.21%) PV: O8 O9 S6 S4 P8 Q8 Q9 R9 P9 R8 K11 M12 L13
  Q9 ->      18 (V: 20.52%) (LCB: 10.47%) (N:  7.76%) PV: Q9 P8 S6 S4 S7 R9 S9 R8
  S4 ->      17 (V: 23.62%) (LCB: 10.62%) (N:  3.93%) PV: S4 S3 S6 T4 R7 Q6 O8 O9 P8 Q8 Q9 R9 P9 R8 K11
  R2 ->       6 (V: 18.50%) (LCB:  0.00%) (N:  3.16%) PV: R2 S3 R3 Q4 S4
  R3 ->       4 (V: 15.71%) (LCB:  0.00%) (N:  2.29%) PV: R3 S3 R2 Q4
  P8 ->       4 (V: 15.65%) (LCB:  0.00%) (N:  2.37%) PV: P8 Q8 S6 S4

But I don't get any of that information in node. Is there some way to handle this?

Thanks!

Hello?

As I'm not a programmer so am not sure about this, but my idea is as follows.

1. Run a gtp go engine(ie. Leela-zero) stand-by to getting connected - must be in the same computer running a web server and contains Sabaki web version and gtp node.js module in it.
2. Connect from other computer(or mobile browser) to Sabaki web version page by connecting to web server.
3. Play go game against the running gtp go engine.

If it'll be possible please let me know how to do it.
It'll gonna be great if possible.

Cheers,

Leela Zero's printsgf command dumps the SGF with many newlines. But GTP response in this lib only has the first line, which doesn't even contain any moves...

const file = "./leelaz.exe"; 
const args = [ "-g", "-q", "--noponder", "-w ./network.gz" ];

const leela = new Controller(file, args);
leela.start();

const {id, content, error} = await leela.sendCommand({name: "genmove", args: ["B"]});
if (error) throw new Error("Leela throwed an error!");

console.log(content);
await leela.stop();

When I run this example, I just get an UnhandledPromiseRejectionWarning: Error: GTP engine has stopped error message.

By contrast, when I execute the ./leelaz.exe -g -q --noponder -w ./network.gz command directly from the commandline I get a working GTP session, and can perform the genmove and even get an answer.

I'm just getting started with this, so I'm probably missing something obvious.

I tried adding / removing the "-q" option to make the other debug output silent.

When using showboard directly, Leela has an empty row after = and only on the next row of the board. How do I make the nodejs gtp showboard return the board?