private void SomeoneWon()
{
string paintCells = board.GetPaintCells();
string first = paintCells.ElementAt(0) + "" + paintCells.ElementAt(1);
string second = paintCells.ElementAt(2) + "" + paintCells.ElementAt(3);
string third = paintCells.ElementAt(4) + "" + paintCells.ElementAt(5);
PaintCells(first, second, third);
button1.Enabled = false;
button2.Enabled = false;
button3.Enabled = false;
button4.Enabled = false;
button5.Enabled = false;
button6.Enabled = false;
button7.Enabled = false;
button8.Enabled = false;
button9.Enabled = false;
label6.Visible = false;
}
