.

board.py

@@ -2,7 +2,9 @@ from square import Square
 from piece import Piece
 class Board:
     def __init__(self):
+        #utworzenie listy przechowującej obiekty square
         self.boardlist = [[0, 0, 0, 0, 0, 0, 0, 0] for x in range(8)]
+
         #creating board
         for row in range(8):
             for column in range(8):

game.py

@@ -62,17 +62,18 @@ class Game:
         self.b.append('H')
         print(self.b)
         print('')
-    def currently_available_moves(self):
+    def currently_available_moves(self): #obliczenie dostępnych ruchów dla wszystkich figur
         for row in range(8):
             for column in range(8):
                 if self.board.boardlist[row][column].has_piece():
                     self.piece = self.board.boardlist[row][column].piece
                     Move.calc_moves(self, self.piece, row, column)
     def nextMove(self, ruch):
-        self.currently_available_moves()
+        #sprawdzenie ruchu przeciwnika
         if ruch == None:
-            return Move.move_boot(self, 'black')
-        else:
-            self.color = Move.move_rival(self, ruch)
             self.currently_available_moves()
-            return Move.move_boot(self, self.color)
+            return Move.move_boot(self, 'black') #wykonanie naszego ruchu i zwrócenie go
+        else:
+            self.color = Move.move_rival(self, ruch) #wykonanie ruchu rywala, funkcja zwaraca kolor rywala
+            self.currently_available_moves()
+            return Move.move_boot(self, self.color) #wykonanie naszego ruchu i zwrócenie go

move.py

@@ -24,49 +24,61 @@ class Move:
         self.board.boardlist[self.to_row][self.to_column].piece.moved = True
         return self.board.boardlist[self.to_row][self.to_column].piece.color
     def move_boot(self, color):
+        #random move
         self.initial_row, self.initial_column, self.final_row, self.final_column = Move.random_valid_move(self, color)
-        self.x=self.board.boardlist[self.initial_row][self.initial_column].piece
+
+        #update board
+        self.x = self.board.boardlist[self.initial_row][self.initial_column].piece
         self.board.boardlist[self.initial_row][self.initial_column].piece = None
         Move.mat(self, self.final_row, self.final_column)
         self.board.boardlist[self.final_row][self.final_column].piece = self.x
         Move.pawn_promotion(self, self.x, self.final_row)
+
         # update piece
         self.board.boardlist[self.final_row][self.final_column].piece.moved = True
         self.board.boardlist[self.final_row][self.final_column].piece.delete_moves()
+
         self.initial_column = Move.numbers_to_letters(self.initial_column)
         self.final_column = Move.numbers_to_letters(self.final_column)
-        self.ruch = str(self.initial_column) + str(self.initial_row) + ' ' + str(self.final_column) + str(
-            self.final_row)
+        self.ruch = str(self.initial_column) + str(self.initial_row) + ' ' + str(self.final_column) + str(self.final_row)
         return self.ruch
     def random_valid_move(self, color):
-        #usuwanie ruchów z valid_moves, które mogłyby doprowadzić do szachowania króla
         self.boot_piece = []
         self.piece_row_column = []
         self.amount_of_pieces = 0
+
+        # usuwanie ruchów z valid_moves, które mogłyby doprowadzić do szachowania króla
+        # usuwanie ruchów z valid_moves, które nie ochronią szachowanego króla przed matem
         for r in range(0, 8):
             for c in range(0, 8):
                 if self.board.boardlist[r][c].has_piece():
-                    self.amount_of_pieces = self.amount_of_pieces +1
+                    self.amount_of_pieces = self.amount_of_pieces + 1
                     if self.board.boardlist[r][c].piece.color != color:
                         self.kopia = []
                         for move in self.board.boardlist[r][c].piece.valid_moves:
                             if Move.check_szach(self, color, r, c, move[0], move[1]) is False:
                                 self.kopia.append(move)
                         self.board.boardlist[r][c].piece.valid_moves = self.kopia
-        if self.amount_of_pieces == 2:
+
+        if self.amount_of_pieces == 2: #jeśli na planszy zostaną tylko dwa króle to kończy się gra
             exit(0)
+
         #spis pól z figurami, które mają możliwość ruchu
         for r in range(8):
             for c in range(8):
                 if self.board.boardlist[r][c].has_piece() and self.board.boardlist[r][c].piece.color != color:
                     if len(self.board.boardlist[r][c].piece.valid_moves) > 0:
                         self.boot_piece.append(self.board.boardlist[r][c])
-        #pat
+
+        #jeśli nie ma żadnego dostępnego ruchu który nie doprowadziłby do szachowania króla
+        #lub obronił króla (jeśli król jest szachowany) przed matem, to kończy się gra
         if len(self.boot_piece) == 0:
             exit(0)
-        #losowanie figury
+
+        #losowanie figury z figur z dostępnymi ruchami
         self.value = random.randrange(0, len(self.boot_piece))
         self.initial_square = self.boot_piece[self.value]
+
         #losowanie ruchu figury
         self.move_initial_row = self.initial_square.row
         self.move_initial_column = self.initial_square.column
@@ -74,6 +86,7 @@ class Move:
         self.move_final_square = self.initial_square.piece.valid_moves[self.value]
         self.move_final_row = self.move_final_square[0]
         self.move_final_column = self.move_final_square[1]
+
         return self.move_initial_row, self.move_initial_column, self. move_final_row, self.move_final_column
     def calc_moves(self, piece, row, column):
         piece.delete_moves()
@@ -102,15 +115,17 @@ class Move:
     def mat(self, final_row, final_column):
         if self.board.boardlist[final_row][final_column].has_piece():
             if self.board.boardlist[final_row][final_column].piece.name == 'king':
-                print("mat")
                 exit(0)
         pass
     def check_szach(self, color, initial_row, initial_column, final_row, final_column):
+
         #zapisanie poprzedniego ustawienia tablicy i wykonanie ruchu
         self.piece = self.board.boardlist[initial_row][initial_column].piece
         self.previous_piece = self.board.boardlist[final_row][final_column].piece
         self.board.boardlist[initial_row][initial_column].piece = None
         self.board.boardlist[final_row][final_column].piece = self.piece
+
+        #szukanie króla i liczenie dostępnych ruchów dla każdego pionka
         for r in range(8):
             for c in range(8):
                 if self.board.boardlist[r][c].has_piece():
@@ -118,19 +133,23 @@ class Move:
                         Move.calc_moves(self, self.board.boardlist[r][c].piece, r, c)
                     elif self.board.boardlist[r][c].piece.name == 'king':
                         self.king_position = (r, c)
+
+        #szukanie króla w możliwych ruchach przeciwnika
         for r2 in range(8):
             for c2 in range(8):
                 if self.board.boardlist[r2][c2].has_piece():
                     if self.board.boardlist[r2][c2].piece.color == color:
                         if self.king_position in self.board.boardlist[r2][c2].piece.valid_moves:
+                            #przywracanie poprzednich ustawień tablicy z pionkami
                             self.board.boardlist[final_row][final_column].piece = self.previous_piece
                             self.board.boardlist[initial_row][initial_column].piece = self.piece
-                            for rowxd2 in range(8):
-                                for columnxd2 in range(8):
-                                    if self.board.boardlist[rowxd2][columnxd2].has_piece():
-                                        if self.board.boardlist[rowxd2][columnxd2].piece.color == color:
-                                            Move.calc_moves(self, self.board.boardlist[rowxd2][columnxd2].piece, rowxd2, columnxd2)
+                            for r4 in range(8):
+                                for c4 in range(8):
+                                    if self.board.boardlist[r4][c4].has_piece():
+                                        if self.board.boardlist[r4][c4].piece.color == color:
+                                            Move.calc_moves(self, self.board.boardlist[r4][c4].piece, r4, c4)
                             return True
+        #przywracanie poprzednich ustawień tablicy z pionkami
         self.board.boardlist[final_row][final_column].piece = self.previous_piece
         self.board.boardlist[initial_row][initial_column].piece = self.piece
         for r3 in range(8):

piece.py

@@ -2,8 +2,8 @@ class Piece:
     def __init__(self, name, color):
         self.name = name
         self.color = color
-        self.valid_moves = []
-        self.moved = False
+        self.valid_moves = [] #dostępne ruchy dla figury
+        self.moved = False #informacja czy figura wykonała już swój pierwszy ruch, potrzebne do policzenia ruchow pawn
         if color == 'white':
             self.pawn_direction = -1
         else:

square.py

@@ -3,17 +3,14 @@ class Square:
         self.row = row
         self.column = column
         self.piece = piece
-
     def has_piece(self):
         if self.piece is None:
             return False
         else:
             return True
-
     def is_rival(self, color):
         if self.has_piece() is True and self.piece.color != color:
             return True
-
     def empty_or_rival(self, color):
         if self.is_rival(color) is True or self.has_piece() is False:
             return True