enum class Pawns(val color: String, var left: Int) {
    WHITE("White", 8),
    BLACK("Black", 8);

    fun beat() {
        left--
    }
 }
 

val boldLine = "  +---+---+---+---+---+---+---+---+"
val filesLine = "    a   b   c   d   e   f   g   h"
val files = "abcdefgh"
val regex = """[a-h][1-8][a-h][1-8]\b""".toRegex()
val blackPlayer = "| B "
val whitePlayer = "| W "
var chosenPlayer = whitePlayer
val emptySlot = "|   "
val blackPlayerStartingIndex = 7
val whitePlayerStartingIndex = 2
var invalidInput = false
var whitePassant = false
var blackPassant = false
var currentCoords = ""
//chessboard initialization
val chessboard = mutableListOf(
    MutableList(8) { "|   " }, //8
    MutableList(8) { blackPlayer },//7
    MutableList(8) { "|   " }, //6
    MutableList(8) { "|   " }, //5
    MutableList(8) { "|   " }, //4
    MutableList(8) { "|   " }, //3
    MutableList(8) { whitePlayer }, //2
    MutableList(8) { "|   " } //1
).reversed()

println(" Pawns-Only Chess")
println("First Player's name: ")
val player1 = readLine()!!
println("Second Player's name: ")
val player2 = readLine()!!
var currentTurn = player1

{ currentTurn = "exit" println("White wins!") println("Bye!") } "P2" -> { currentTurn = "exit" println("Black wins!") println("Bye!") } else -> { currentTurn = "exit" println("Stalemate!") println("Bye!") } } } ">

fun ending(res: String) {
    printBoard()
    when (res) {
        "P1" -> {
            currentTurn = "exit"
            println("White wins!")
            println("Bye!")
        }
        "P2" -> {
            currentTurn = "exit"
            println("Black wins!")
            println("Bye!")
        }
        else -> {
            currentTurn = "exit"
            println("Stalemate!")
            println("Bye!")
        }
    }
}