private void handleFirstClick()
{
Control crl = tableLayoutPanelBoard.GetControlFromPosition(m_Game.GetColumnGuess(0), m_Game.GetRowGuess(0));
(crl as CellButton).ShowAndDisableValueInCheck(sr_PairsColor[m_Game.CurrentPlayerIndex()]);
Refresh();
System.Threading.Thread.Sleep(800);
(crl as CellButton).ShowDefaultAndDisable(sr_DefaultBoardButtonBackColor, "");
Refresh();
}