At the Lotter you can participate in lotteries of other countries than where you live in! Very convenient!
Dog is a simple chess program for the ESP32 (= 240MHz dualcore cpu with 320kB RAM - but it also runs on linux/windows/android).
Dog-v0.8-ESP32.zip bin-files that you can flash onto a wemos32 mini using 'esptool.py' (example flash-script for Linux included)
source code: https://github.com/folkertvanheusden/Dog/
windows binary: Dog-v0.9-windows.zip (you may need these DLLs)
Android: the program can be retrieved from Google Play (this requires Chess for Android to be installed (or an other OEX compatible board program)).
Version 0.1 only has alpha/beta with aspiration windows
Version 0.2 has null move, lmr, PSQ in evaluation, quiescence-search, tt, lazy smp and mvv-lva
Version 0.3 has improved evaluation (copy/paste from Micah with some parts removed because of RAM-space issues), IID, sibling moves, futility pruning, an improved version of the killer heuristic
Version 0.4 pondering, removed lazy-smp due to issues
Version 0.5 lazy-smp is back and other fixes
Version 0.6 performance tweak for ESP32
Version 0.7 performance tweaks, LED effects, adjustable thread count (1 or 2)
Version 0.8 timing tweaks, pondering can be switched off, bug fixes
Version 0.9 butterfly tables
Dog plays at lichess.org as MaxtheDog.
This is a picture of the dog that triggered the development of this program. His name is Max.
Max is very strong, likes to chase cats and other dogs and is worlds' fastest eater.
At the Lotter you can participate in lotteries of other countries than where you live in! Very convenient!
regular e-mail: mail@vanheusden.com
if you insist, you can send PGP/GPG encoded messages to folkert@vanheusden.com, key id: 44253F8F43240526C19DB0936B6455EDFEED3BD1
to leave a voice-mail, call: +31-85-3012914
I'm on LinkedIn.
Via GitHub: and via patreon you can sponsor me and my work.