shuuro 0.5.5

Bitboard based Shuuro library.
Documentation

shuuro

A library for implementing Shuuro application.

crates.io docs.rs

Features

  • Shuuro shop - buying pieces:

       let mut shop = Shop::default();
   for i in 0..5 {
       shop.buy(Piece{piece_type: PieceType::Queen, color: Color::Blue});
  }
  assert_ne!(shop.to_sfen(Color::Blue), "kqqqq");
  assert_eq!(shop.credit(Color::Blue), 800 - 110 * 3);

  • Shuuro deploy - placing pieces on board:

      use shuuro::{Position, PieceType, Color, consts::{D1, F12}, Piece, init};
  init();
  let mut pos = Position::default();
  pos.set_hand("KQQNNBkrrrqnnPPP");
  pos.place(Piece{ piece_type: PieceType::King, color: Color::Red }, D1);
  pos.place(Piece{ piece_type: PieceType::King, color: Color::Blue }, F12);
  assert_eq!(pos.generate_sfen(), "3K8/57/57/57/57/57/57/57/57/57/57/5k6 r q3r2n2QB2N3P 1");

  • Shuuro fight - play like normal chess:

      //! use shuuro::*;
  use shuuro::consts::*;
  init();
  let mut pos = Position::default();
  pos.set_sfen("1K2RR6/PPP9/57/57/57/57/57/57/L05L05/pppppp6/1k64/57 r - 1");
  let move_ = Move::Normal {from: B1, to: A1, promote: false};
  pos.make_move(move_);
  // Move can be made also with: pos.play("b1", "a1");
  assert_eq!(pos.generate_sfen(), "K3RR6/PPP9/57/57/57/57/57/57/L05L05/pppppp6/1k55/57 b - 2");