pgn_filter/examples/show-game.rs

// Load a PGN file containing a single game, and display that game, move by move

pub fn main() {
    let fischer = pgn_filter::Games::from_file("examples/fischer.pgn").unwrap();

    println!("File has {} game(s)", fischer.iter().count());

    if fischer.iter().count() > 0 {
        let game = &fischer.iter().next().unwrap();

        for (board, mv) in game.iter() {
            println!("{}", board);
            println!("Move {}: {}{}", 
                     board.fullmove_number(),
                     if board.player_to_move() == "White" { "" } else { "..." },
                     mv
                    );
            println!("");
        }
    }
}