main.rs

mod piece;
mod square;
mod sentence;
mod board;
mod coords;

use sentence::Sentence;
use board::Board;
use piece::Color;

fn main() {
    let game = vec![
        ("e4", Color::White),
        ("d5", Color::Black),
        ("exd5", Color::White)
    ];

    let mut board = Board::new();
    println!("{}", board);
    println!("---");

    for (op_str, color) in game {
        let sentence = Sentence::new(op_str);
        println!("{:?} plays {} ({:?}):", color, op_str, &sentence);
        println!();

        board = board.apply(&sentence, &color).unwrap();
        println!("{}", board);
        println!("---");
    }
}

out.txt

[jdiez@NervousEnergy chess-rs]$ cargo run 
   Compiling chess-rs v0.1.0 (file:///home/jdiez/dev/chess-rs)
    Finished dev [unoptimized + debuginfo] target(s) in 0.77 secs
     Running `target/debug/chess-rs`
  a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ ♝ ♞ ♜ 8
7 ♟ ♟ ♟ ♟ ♟ ♟ ♟ ♟ 7
6                 6
5                 5
4                 4
3                 3
2 ♙ ♙ ♙ ♙ ♙ ♙ ♙ ♙ 2
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖ 1
  a b c d e f g h
---
White plays e4 (Move(Move { piece: Pawn, dst: Coords { x: 4, y: 4 } })):

  a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ ♝ ♞ ♜ 8
7 ♟ ♟ ♟ ♟ ♟ ♟ ♟ ♟ 7
6                 6
5                 5
4         ♙       4
3                 3
2 ♙ ♙ ♙ ♙   ♙ ♙ ♙ 2
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖ 1
  a b c d e f g h
---
Black plays d5 (Move(Move { piece: Pawn, dst: Coords { x: 3, y: 3 } })):

  a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ ♝ ♞ ♜ 8
7 ♟ ♟ ♟   ♟ ♟ ♟ ♟ 7
6                 6
5       ♟         5
4         ♙       4
3                 3
2 ♙ ♙ ♙ ♙   ♙ ♙ ♙ 2
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖ 1
  a b c d e f g h
---
White plays exd5 (PawnCapture(PawnCapture { dst: Coords { x: 3, y: 3 }, src_x: 4 })):

  a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ ♝ ♞ ♜ 8
7 ♟ ♟ ♟   ♟ ♟ ♟ ♟ 7
6                 6
5       ♙         5
4                 4
3                 3
2 ♙ ♙ ♙ ♙   ♙ ♙ ♙ 2
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖ 1
  a b c d e f g h
---