diff --git a/TicTacToeEx/T3EBoard.cpp b/TicTacToeEx/T3EBoard.cpp
index c46dd4e..bf739ed 100644
--- a/TicTacToeEx/T3EBoard.cpp
+++ b/TicTacToeEx/T3EBoard.cpp
@@ -83,16 +83,16 @@
 //�߂�l�F�]���l
 int T3EBoard::Minmax(int *node, int NextPlayer, int turn, int depth,int state)
 {
-	//printf("depth = %d��MinMax�N��\n", depth);
+	printf("depth = %d ��MinMax�N��\n", depth);
 	//�t�̏ꍇ�]���l��Ԃ�
 	if (depth == 0) {
-		//printf("�t�Ȃ̂�%d��Ԃ��܂�\n", this->CheckWin(node));
+		printf("�t�Ȃ̂�%d��Ԃ��܂�\n", this->CheckWin(node));
 		return this->CheckWin(node);
 	}
 
 	//���łɏ������‚��Ă���ꍇ�t�Ƃ݂Ȃ��ĕ]���l��Ԃ�
-	if(state ==1){
-		//printf("���ɏ������‚��Ă���̂ŗt�Ƃ݂Ȃ���%d��Ԃ��܂�\n", this->CheckWin(node));
+	if(CheckWin(node) !=0){
+		printf("���ɏ������‚��Ă���̂ŗt�Ƃ݂Ȃ���%d��Ԃ��܂�\n", this->CheckWin(node));
 		return this->CheckWin(node);
 	}
 	
@@ -100,61 +100,74 @@
 	int NextBoards[BOARD_SIZE*BOARD_SIZE];
 	int NextBoard[BOARD_SIZE];
 	int NextNode;
+	int NextNextPlayer = 1 - NextPlayer;
+	int NextTurn = turn;
+	int temp[BOARD_SIZE];
 	int k = 0; //���̋ǖʊi�[�p�ϐ�
 	int val;
 
+	if (NextNextPlayer == PLAYER1)NextTurn++;
+
 	//�m�[�h����i�߂�
 	//���̉”\�萔�𐔂���
 	NextNode = this->count_zero(node);
 	//�΂�u�����ǖʂ�S�Ċi�[
 	for (int i = 0;i < BOARD_SIZE;i++) {
 		if (node[i] == 0) {
-			this->SetStone(node, i, NextPlayer, turn);
+			for (int l = 0; l < BOARD_SIZE; l++) {
+				temp[l] = node[l];
+			}
+
+			this->SetStone(temp, i, NextPlayer, turn);
 			for (int j = 0;j < BOARD_SIZE;j++) {
-				NextBoards[k] = node[j];
+				NextBoards[k] = temp[j];
 				k++;
 			}
-			node[i] = 0;
 		}
 	}
 
 
 	k = 0;
-	int best = INT_MIN;
-	NextPlayer = 1 - NextPlayer;
-	if (NextPlayer == PLAYER1)turn++;
+	int best1 = INT_MIN;
+	int best2 = INT_MAX;
 	for (int i = 0;i < NextNode;i++) {
 		for (int j = 0;j < BOARD_SIZE;j++) {
 			NextBoard[j] = NextBoards[k];
 			k++;
 		}
-		//printf("�ȉ��̔Ֆʂʼn��̃m�[�h�����܂�\n");
-		//this->ShowBoard(NextBoard);
+		printf("depth = %d�ɂāA�ȉ��̔Ֆʂʼn��̃m�[�h�����܂�\n",depth);
+		this->ShowBoard(NextBoard);
 
-		if (CheckWin(NextBoard) == 1) {
-			val = this->Minmax(NextBoard, NextPlayer, turn, (depth - 1), 1);
+		if (CheckWin(NextBoard) != 0) {
+			val = this->Minmax(NextBoard, NextNextPlayer, NextTurn, (depth - 1), 1);
 		}
-		else {
-			val = this->Minmax(NextBoard, NextPlayer, turn, (depth - 1), 0);
+		else{
+			val = this->Minmax(NextBoard, NextNextPlayer, NextTurn, (depth - 1), 0);
 		}
-		if (NextPlayer == PLAYER1 && best < val) {
-		best = val;
-			//printf("����best = %d�@�ɍX�V����܂���\n", best);
+		if (NextPlayer == PLAYER1 && best1 < val) {
+			best1 = val;
+			printf("����depth = %d�ɂ�PLAYER = %d, best = %d�@�ɍX�V����܂���\n", depth,NextPlayer,best1);
 		}
-		if (NextPlayer == PLAYER2 && best < -val) {
-			best = -val;
-			//printf("����best = %d�@�ɍX�V����܂���\n", best);
+		if (NextPlayer == PLAYER2 && val < best2) {
+			best2 = val;
+			printf("����depth = %d�ɂ�PLAYER = %d, best = %d�@�ɍX�V����܂���\n", depth,NextPlayer,best2);
 		}
 	}
 
+	if(NextPlayer == PLAYER1){
+		printf("depth = %d�ɂĒlbest = %d��Ԃ��܂�\n",depth, best1);
+		return best1;
+	}
 
-	//printf("�lbest = %d��Ԃ��܂�\n", best);
-	return best;
+	if (NextPlayer == PLAYER2) {
+		printf("depth = %d�ɂĒlbest = %d��Ԃ��܂�\n", depth, best2);
+		return best2;
+	}
 }
 
 //�z�񂲂Ƃɂ�鏟�s����
 //����:int *Board�@�ǖ�
-//�߂�l�G0 ������ 1(PLAYER1) ��菟�� 1(PLAYER2) ��菟��
+//�߂�l�G0 ������ 1(PLAYER1) ��菟�� -1(PLAYER2) ��菟��
 int T3EBoard::CheckWin(int *Board)
 {
 	int row, col;
@@ -169,7 +182,7 @@
 		}
 		if (check) {
 			if (player == PLAYER1)return 1;
-			return 1;
+			return -1;
 		}
 
 		// �΂ߕ���2
@@ -178,7 +191,7 @@
 		}
 		if (check) {
 			if (player == PLAYER1)return 1;
-			return 1;
+			return -1;
 		}
 
 		// ������
@@ -188,7 +201,7 @@
 			}
 			if (check) {
 				if (player == PLAYER1)return 1;
-				return 1;
+				return -1;
 			}
 		}
 
@@ -199,7 +212,7 @@
 			}
 			if (check) {
 				if (player == PLAYER1)return 1;
-				return 1;
+				return -1;
 			}
 		}
 	}
@@ -272,7 +285,7 @@
 				NextBoard[j] = m_Board[j];
 			}
 			SetStone(NextBoard, i, m_NextPlayer, m_Turn);
-			printf("�u���ꏊ[%d]�̕]���l��[%d]�ł��B\n", i, Minmax(NextBoard, NextNextPlayer, NextTurn, 4,0));
+			printf("�u���ꏊ[%d]�̕]���l��[%d]�ł��B\n", i, Minmax(NextBoard, NextNextPlayer, NextTurn, 2,0));
 		}
 	}