As you can see from the above screenshot, one of the engines possible moves is e8g8, which is for the black king to castle on the king's side. This is great news. Previously, I had given the engine the ability to accept the input for castling, but it could not …
After about an hour of accomplishing nothing, I finally gave up on what I was doing and fixed the UCI input for "movpos" when castling. So now, if given the move for castling, it moves the rook as well as the king!
You can check out the whole commit on …
Today, I stumbled on perhaps the most ingenious use of ADB ever:
A program and write-up by Marian Schedenig, that they shared on their website. This is perhaps the best adb tool I have ever seen, in that it takes three simple principles …
One of the problems I find with video editing, is sometimes it becomes very complicated to do something very simple. Take my current need. I needed to simply tie two mp4 files together, unedited, just hook one to the next. There are lots of gui types, but that requires opening …
It's really important to note that if a pawn gets promoted, it becomes the new piece, whatever that piece is. Either a knight, bishop, rook, or queen. While this was happening in the interface, it was not being recognized by picoEngine. Since picoEngine didn't know it was promoted, it would …
What good is king safety if the king refuses to capture it's attacker? I guess I had programmed a cowardly lion... er... uh... king. Actually the real problem was that of where the king "was" on the board, per my code.
// For checking if the king is safe.

int z …
Okay, it's time to work on moves for the last piece: the pawn. Believe it or not, the pawn is the most difficult piece for me to program. It has so many small idiosyncrasies. If you are on the home row, you can go two spaces, but not any other …
Hey everyone! Praise God! Great news! I just passed 1000 subscribers on YouTube and I just wanted to take a minute to thank all of you for taking this journey with me.
It's a bit funny, since I thought that posting the original videos about building Android was a one …
Then why does he say "king me?!" Today I worked on the king moves for picoEngine. Note that I did not include castling moves yet. Without the castle moves, the king is actually one of the easiest pieces to program, as you can see:
string Moves::kingMoves(string boardPositions, int …
In my most recent commit, which you can check out in full at my GitLab, I added the ability for the queen to move to the picoEngine. This completes all of the major/minor pieces of motion, and only leaves the king and pawns to complete (believe it or not …