L7 v final

board=[[-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1],
        [-1, -1, -1, -1, -1, -1, -1, -1]]
chessPiece = []
class Figure():
    name = None
    pos = []
    pos_out = []
    def __init__(self, pos_1, pos_2) :
        self.pos_out = [pos_1, pos_2+1]
        if ord(pos_1) < 73 :
            pos_1 = ord(pos_1) - 65
        else :
            pos_1 = ord(pos_1) - 97
        self.pos = [pos_1, pos_2]
        board[pos_1][pos_2] = len(chessPiece)
        pass
    def __del__ (self) :
        board[pos_1][pos_2] = -1
        pass
    def output (self) :
        print(f"{self.name}")
        print(f"Position is {self.pos_out[0]}{self.pos_out[1]}")
        pass
class Pawn(Figure):
    def __init__ (self, pos_1, pos_2, name = "Pawn") :
        """Создание пешки"""
        self.name = name
        super().__init__(pos_1, pos_2)
        print(f"The {self.name} on the board")
        pass
    def __del__ (self) :
        print(f"The {self.name} is dead")
        pass
    def kill_check(self) :
        if self.pos[1] > 4 :
            if self.pos[0] - 1 > -1 :
                if board[self.pos[0]-1][self.pos[1]-1] != -1 :
                    print(f"{self.name} can kill {chessPiece[board[self.pos[0]-1][self.pos[1]-1]].name} on {chessPiece[board[self.pos[0]-1][self.pos[1]-1]].pos_out[0]}{chessPiece[board[self.pos[0]-1][self.pos[1]-1]].pos_out[1]}.")
            if self.pos[0] - 1 < 8 :
                if board[self.pos[0]+1][self.pos[1]-1] != -1 :
                    print(f"{self.name} can kill {chessPiece[board[self.pos[0]+1][self.pos[1]-1]].name} on {chessPiece[board[self.pos[0]+1][self.pos[1]-1]].pos_out[0]}{chessPiece[board[self.pos[0]+1][self.pos[1]-1]].pos_out[1]}.")
        else :
            if self.pos[0] - 1 > -1 :
                if board[self.pos[0]-1][self.pos[1]-1] != -1 :
                    print(f"{self.name} can kill {chessPiece[board[self.pos[0]-1][self.pos[1]+1]].name} on {chessPiece[board[self.pos[0]-1][self.pos[1]+1]].pos_out[0]}{chessPiece[board[self.pos[0]-1][self.pos[1]+1]].pos_out[1]}.")
            if self.pos[0] - 1 < 8 :
                if board[self.pos[0]+1][self.pos[1]-1] != -1 :
                    print(f"{self.name} can kill {chessPiece[board[self.pos[0]+1][self.pos[1]+1]].name} on {chessPiece[board[self.pos[0]+1][self.pos[1]+1]].pos_out[0]}{chessPiece[board[self.pos[0]+1][self.pos[1]+1]].pos_out[1]}.")
class Knight(Figure):
    def __init__ (self, pos_1, pos_2, name = "Knight") :
        """Создание коня"""
        self.name = name
        super().__init__(pos_1, pos_2)
        print(f"The {self.name} on the board")
        pass
    def __del__ (self) :
        print("The {self.name} is dead")
        pass
    def kill_check(self):
        if all(self.pos[0]-2>0, self.pos[1]-1>0, board[self.pos[0]-2][self.pos[1]-1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[0]-2][self.pos[1]-1]].name} on {chessPiece[board[self.pos[0]-2][self.pos[1]-1]].pos_out[0]}{chessPiece[board[self.pos[0]-2][self.pos[1]-1]].pos_out[1]}.")
        if all(self.pos[0]-2>0, self.pos[1]+1<8, board[self.pos[0]-2][self.pos[1]+1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[0]-2][self.pos[1]+1]].name} on {chessPiece[board[self.pos[0]-2][self.pos[1]+1]].pos_out[0]}{chessPiece[board[self.pos[0]-2][self.pos[1]+1]].pos_out[1]}.")
        if all(self.pos[0]+2<8, self.pos[1]-1>0, board[self.pos[0]+2][self.pos[1]-1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[0]+2][self.pos[1]-1]].name} on {chessPiece[board[self.pos[0]+2][self.pos[1]-1]].pos_out[0]}{chessPiece[board[self.pos[0]+2][self.pos[1]-1]].pos_out[1]}.")
        if all(self.pos[0]+2<8, self.pos[1]+1<8, board[self.pos[0]+2][self.pos[1]+1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[0]+2][self.pos[1]+1]].name} on {chessPiece[board[self.pos[0]+2][self.pos[1]+1]].pos_out[0]}{chessPiece[board[self.pos[0]+2][self.pos[1]+1]].pos_out[1]}.")
        if all(self.pos[1]-2>0, self.pos[0]-1>0, board[self.pos[1]-2][self.pos[0]-1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[1]-2][self.pos[0]-1]].name} on {chessPiece[board[self.pos[1]-2][self.pos[0]-1]].pos_out[0]}{chessPiece[board[self.pos[1]-2][self.pos[0]-1]].pos_out[1]}.")
        if all(self.pos[1]-2>0, self.pos[0]+1<8, board[self.pos[1]-2][self.pos[0]+1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[1]-2][self.pos[0]+1]].name} on {chessPiece[board[self.pos[1]-2][self.pos[0]+1]].pos_out[0]}{chessPiece[board[self.pos[1]-2][self.pos[0]+1]].pos_out[1]}.")
        if all(self.pos[1]+2<8, self.pos[0]-1>0, board[self.pos[1]+2][self.pos[0]-1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[1]+2][self.pos[0]-1]].name} on {chessPiece[board[self.pos[1]+2][self.pos[0]-1]].pos_out[0]}{chessPiece[board[self.pos[1]+2][self.pos[0]-1]].pos_out[1]}.")
        if all(self.pos[1]+2<8, self.pos[0]+1<8, board[self.pos[1]+2][self.pos[0]+1]!=-1) :
            print(f"{self.name} can kill {chessPiece[board[self.pos[1]+2][self.pos[0]+1]].name} on {chessPiece[board[self.pos[1]+2][self.pos[0]+1]].pos_out[0]}{chessPiece[board[self.pos[1]+2][self.pos[0]+1]].pos_out[1]}.")
class Queen(Figure):
    def __init__ (self, pos_1, pos_2, name = "Queen") :
        """Создание Ферзя"""
        self.name = name
        super().__init__(pos_1, pos_2)
        print(f"The {self.name} on the board")
        pass
    def __del__ (self) :
        print(f"The {self.name} is dead")
        pass
    def kill_check(self) :
        i=self.pos[0]+1
        while i<=7:
            if board[i][self.pos[1]]!=-1:
                print(f"{self.name} can kill {chessPiece[board[i][self.pos[1]]].name} on {chessPiece[board[i][self.pos[1]]].pos_out[0]}{chessPiece[board[i][self.pos[1]]].pos_out[1]}.")
                break
            i+=1
        i=self.pos[0]-1
        while i>=0:
            if board[i][self.pos[1]]!=-1:
                print(f"{self.name} can kill {chessPiece[board[i][self.pos[1]]].name} on {chessPiece[board[i][self.pos[1]]].pos_out[0]}{chessPiece[board[i][self.pos[1]]].pos_out[1]}.")
                break
            i-=1
        i=self.pos[1]+1
        while i<=7:
            if board[self.pos[0]][i]!=-1:
                print(f"{self.name} can kill {chessPiece[board[self.pos[0]][i]].name} on {chessPiece[board[self.pos[0]][i]].pos_out[0]}{chessPiece[board[self.pos[0]][i]].pos_out[1]}.")
                break
            i+=1
        i=self.pos[1]-1
        while i>=0:
            if board[self.pos[0]][i]!=-1:
                print(f"{self.name} can kill {chessPiece[board[self.pos[0]][i]].name} on {chessPiece[board[self.pos[0]][i]].pos_out[0]}{chessPiece[board[self.pos[0]][i]].pos_out[1]}.")
                break
            i-=1
        i=self.pos[0]+1; j=self.pos[1]+1
        while i<=7 or j<=7:
            if board[i][j]!=-1:
               print(f"{self.name} can kill {chessPiece[board[i][j]].name} on {chessPiece[board[i][j]].pos_out[0]}{chessPiece[board[i][j]].pos_out[1]}.")
               break
            i+=1; j+=1
        i=self.pos[0]-1; j=self.pos[1]-1
        while i>=0 or j>=0:
            if board[i][j]!=-1:
               print(f"{self.name} can kill {chessPiece[board[i][j]].name} on {chessPiece[board[i][j]].pos_out[0]}{chessPiece[board[i][j]].pos_out[1]}.")
               break
            i-=1; j-=1
        i=self.pos[0]-1; j=self.pos[1]+1
        while i>=0 or j<=7:
            if board[i][j]!=-1:
                print(f"{self.name} can kill {chessPiece[board[i][j]].name} on {chessPiece[board[i][j]].pos_out[0]}{chessPiece[board[i][j]].pos_out[1]}.")
                break
            i-=1; j+=1
        i=self.pos[0]+1; j=self.pos[1]-1
        while i<=7 or j>=0:
            if board[i][j]!=-1:
                print(f"{self.name} can kill {chessPiece[board[i][j]].name} on {chessPiece[board[i][j]].pos_out[0]}{chessPiece[board[i][j]].pos_out[1]}.")
                break
            i+=1; j-=1
def checkEmpty(pos) :
    if ord(pos[0]) < 73 :
        pos_1 = ord(pos[0]) - 65
    else :
        pos_1 = ord(pos[0]) - 97
    if board[pos_1][int(pos[1]) - 1] == -1 :
        return True
    else :
        return False
def chooseOperation() :
    operatoin = ("1 - Add chess piece", "2 - Find kill", "0 - Exit")
    for i in operatoin:
        print(i)
    numOfOperation = int(input())
    return numOfOperation
chess = ("1 - Queen", "2 - Pawn", "3 - Knight", "0 - Cancel")
while True :
    choose = chooseOperation()
    if choose == 1 :
        print("Who should I add to the board?")
        for i in chess:
            print(i)
        choosePiece = int(input())
        print("Please use the Latin layout: A-H, a-h, 1-8")
        if choosePiece == 1 :
            print("Where to put the shape?")
            coord = input("Enter the position of the shape. For example: a7 or D4\n")
            if checkEmpty(coord) :
                chessPiece.append(Queen(coord[0], int(coord[1]) - 1))
            else :
                print("This place is not free.")
        elif choosePiece == 2 :
            print("Where to put the shape?")
            coord = input("Enter the position of the shape. For example: a7 or D4\n")
            if checkEmpty(coord) :
                chessPiece.append(Pawn(coord[0], int(coord[1]) - 1))
            else :
                print("This place is not free.")
        elif choosePiece == 3 :
            print("Where to put the shape?")
            coord = input("Enter the position of the shape. For example: a7 or D4\n")
            if checkEmpty(coord) :
                chessPiece.append(Knight(coord[0], int(coord[1]) - 1))
            else :
                print("This place is not free.")
        elif choosePiece == 0 :
            print("Creation canceled!")
        else :
            print("Select the correct option: ")
    elif choose == 2 :
        print("Для какой фигуры ищем цель?")
        for i in range(len(chessPiece)) :
            print(f"{i+1} - {chessPiece[i].name}")
        piece = int(input()) - 1
        chessPiece[piece].kill_check()
    else :
        break