main.odin

package bbc

import "core:fmt"
import "core:c/libc"

// FEN debug positions
empty_board :: "8/8/8/8/8/8/8/8 w - - "
start_position :: "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 "
tricky_position :: "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 0 1 "
killer_position :: "rnbqkb1r/pp1p1pPp/8/2p1pP2/1P1P4/3P3P/P1P1P3/RNBQKBNR w KQkq e6 0 1"
cmk_position :: "r2q1rk1/ppp2ppp/2n1bn2/2b1p3/3pP3/3P1NPP/PPP1NPB1/R1BQ1RK1 b - - 0 9 "


main :: proc() {
    init_all()

    parse_fen("r3k2r/p1ppRpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R b KQkq - 0 1 ")
    print_board()

    move_list : Moves
    generate_moves(&move_list)
    
    start := get_time_ms()

    for move_count in 0..< move_list.count {

        move := move_list.moves[move_count]
        copy_board()

        if make_move(move, ALL_MOVES) == 0 {
            //fmt.printf("Movimento não legal!\n")
            continue
        }
        print_board()
        libc.getchar()

        take_back()
        print_board()
        libc.getchar()
    }
    fmt.printf("tempo: %v ms\n", get_time_ms() - start)
}