diff --git a/Main.gd b/Main.gd
index ea47a80..636f9f9 100644
--- a/Main.gd
+++ b/Main.gd
@@ -38,6 +38,10 @@ func _ready():
 	
 	#checkmatet1()
 	#checkmatet2()
+	#spawn_piece("pawn", "teal", 2, 6, team1)
+	#spawn_piece("pawn", "red", 3, 4, team2)
+	#spawn_piece("rook", "red", 0, 5, team2)
+	
 	var captures = update_capture_tables(board_to_text_board(board))
 	team1_capture = captures[0]
 	team2_capture = captures[1]
@@ -107,8 +111,13 @@ func ai_move(team, text_board, ai_mode=ai_modes.purely_random):
 		ai_random_move(legal_every_move)
 	elif ai_mode == ai_modes.weighted_random:
 		ai_weighted_random(team, text_board, legal_every_move)
+	elif ai_mode == ai_modes.minimax_depth_2:
+		ai_minimax_depth_2(team, text_board, legal_every_move)
 	new_turn()
 
+func ai_minimax_depth_2(team, text_board, legal_every_move):
+	pass
+
 func ai_make_move(piece, move):
 	var pos = position_to_board_cell(Vector2(piece[0] * board_cell, piece[1] * board_cell))
 	var board_piece = board[pos[0]][pos[1]]
@@ -163,7 +172,11 @@ func ai_weighted_random(team, text_board, legal_every_move):
 		var moves = every_move[1]
 		if moves:
 			for move in moves:
-				if p_board[move[0]][move[1]] > 0:
+				if p_board[move[0]][move[1]] is Array:
+					# en passant 'move' specifically does array
+					if piece[2] == piece_names.pawn:
+						saved_moves.append([p_board[move[0]][move[1]], piece, move])
+				elif p_board[move[0]][move[1]] > 0:
 					saved_moves.append([p_board[move[0]][move[1]], piece, move])
 		else:
 			continue
@@ -188,39 +201,50 @@ func generate_points_board(team, text_board):
 		for k in 8:
 			var piece = text_board[i][k]
 			if piece:
-				match piece[0]:
+				match piece[text_board_ele.piece_enum]:
 					piece_names.pawn:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team: # our pawn
 							p_board[i][k] = -1 * ai_weights.pawn
-						else:
+							if piece[text_board_ele.en_passant]:
+								print("this teams (%s) pawn is en passant, on our team" % piece[text_board_ele.team])
+								pass
+						else: # their pawn
 							p_board[i][k] = ai_weights.pawn
+							if piece[text_board_ele.en_passant]:
+								print("this teams (%s) pawn is en passant, on enemy team" % piece[text_board_ele.team])
+								if team == team1: # they'll be team2 here
+									p_board[i][(k - 1)] = [ai_weights.pawn, true]
+								else: # they'll be team1 here
+									# team1 pawn goes 'up' -1 or -2 each movement, so the space behind it will be +1
+									p_board[i][(k + 1)] = [ai_weights.pawn, true]
 					piece_names.rook:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team:
 							p_board[i][k] = -1 * ai_weights.rook
 						else:
 							p_board[i][k] = ai_weights.rook
 					piece_names.knight:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team:
 							p_board[i][k] = -1 * ai_weights.knight
 						else:
 							p_board[i][k] = ai_weights.knight
 					piece_names.bishop:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team:
 							p_board[i][k] = -1 * ai_weights.bishop
 						else:
 							p_board[i][k] = ai_weights.bishop
 					piece_names.queen:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team:
 							p_board[i][k] = -1 * ai_weights.queen
 						else:
 							p_board[i][k] = ai_weights.queen
 					piece_names.king:
-						if piece[1] == team:
+						if piece[text_board_ele.team] == team:
 							p_board[i][k] = -1 * ai_weights.king
 						else:
 							p_board[i][k] = ai_weights.king
 			else:
-				p_board[i][k] = 0
+				if ! p_board[i][k]: # don't clobber en passant points
+					p_board[i][k] = 0
 	return p_board
 
 func new_turn():
@@ -251,6 +275,14 @@ enum piece_names {
 	queen
 }
 
+enum text_board_ele {
+	piece_enum,
+	team,
+	en_passant,
+	has_moved,
+	in_check
+	}
+
 func board_to_text_board(boarde):
 	var text_board = new_board()
 	for i in 8:
@@ -409,7 +441,7 @@ func team_every_legal_move(text_board, team):
 				var move_pattern
 				#var name_of_this = match_piece_names_enums(piece_name)
 				move_pattern = get_move_pattern([piece_name, team], coords)
-				every_legal_move.append([[i,k], can_chess_move(move_pattern, coords, text_board, tile_setting.hide_tiles_no_cover_allies)])
+				every_legal_move.append([[i,k, piece_name], can_chess_move(move_pattern, coords, text_board, tile_setting.hide_tiles_no_cover_allies)])
 	#rint(every_legal_move)
 	return every_legal_move