snicolet wrote: ↑Mon Sep 07, 2020 10:51 pm
Hi Volodymyr,
I would like to use the "Night Nurse 0.2" net in fishtest for some tests in Stockfish, do you give me authorization to do so? The idea I have is to run the current Stockfish master net against the current Stockfish with Night Nurse 0.2 (I anticipate that Stockfish with Night Nurse 0.2 will be somewhat weaker, because the search is not optimized for this net), to estimate the Elo difference and maybe work on a contempt implementation for NNUE evals.
snicolet wrote: ↑Mon Sep 07, 2020 10:51 pm
Hi Volodymyr,
I would like to use the "Night Nurse 0.2" net in fishtest for some tests in Stockfish, do you give me authorization to do so? The idea I have is to run the current Stockfish master net against the current Stockfish with Night Nurse 0.2 (I anticipate that Stockfish with Night Nurse 0.2 will be somewhat weaker, because the search is not optimized for this net), to estimate the Elo difference and maybe work on a contempt implementation for NNUE evals.
Thanks in advance,
Stéphane Nicolet
Why not use Dark Horse 0.2? It’s maybe within 30 elo of sf12 with proper scaling.
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
snicolet wrote: ↑Mon Sep 07, 2020 10:51 pm
Hi Volodymyr,
I would like to use the "Night Nurse 0.2" net in fishtest for some tests in Stockfish, do you give me authorization to do so? The idea I have is to run the current Stockfish master net against the current Stockfish with Night Nurse 0.2 (I anticipate that Stockfish with Night Nurse 0.2 will be somewhat weaker, because the search is not optimized for this net), to estimate the Elo difference and maybe work on a contempt implementation for NNUE evals.
Thanks in advance,
Stéphane Nicolet
Why not use Dark Horse 0.2? It’s maybe within 30 elo of sf12 with proper scaling.
snicolet wrote: ↑Mon Sep 07, 2020 10:51 pm
Hi Volodymyr,
I would like to use the "Night Nurse 0.2" net in fishtest for some tests in Stockfish, do you give me authorization to do so? The idea I have is to run the current Stockfish master net against the current Stockfish with Night Nurse 0.2 (I anticipate that Stockfish with Night Nurse 0.2 will be somewhat weaker, because the search is not optimized for this net), to estimate the Elo difference and maybe work on a contempt implementation for NNUE evals.
Thanks in advance,
Stéphane Nicolet
Why not use Dark Horse 0.2? It’s maybe within 30 elo of sf12 with proper scaling.
I salute Stéphane's idea to work on a contempt feature for SF-NNUE, but shouldn't he be asking you, Dietrich [creator of NiNu] for permission?
It’s publicly available. Why shouldn’t he use it?
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
>> I salute Stéphane's idea to work on a contempt feature for SF-NNUE, but shouldn't he be asking you, Dietrich [creator of NiNu] for permission?
> It’s publicly available. Why shouldn’t he use it?
This release brings major improvements in strength due to a fix of a null move pruning bug. A tiny code change brings +54 elo at LTC (http://chess.grantnet.us/test/7463/). An updated Night Nurse net from Dietrich Kappe brings additional 10-20 elo.
What's new:
- Fix null move pruning bug (54 elo)
- Use 250cp as lazy eval threshold
- Improve time management for sudden death time controls
- Use Dietrich Kappe's Night Nurse improved net (internal version ninu-0.2.5b.nnue)
Regression tests against Igel 2.7.0 indicate:
+75 elo at 10+0.1
+120 elo at 10+0.0 (sudden death time control)