http://www.chess.com/chessmentor/view_lesson?id=599
Many times the "best move" is not really the best one. Please correct the lesson.
What are the moves you are aiming to ?
Rf1 instead of Nf5, also Nh5 instead of Nf5.
http://www.chess.com/chessmentor/view_lesson?id=599
Many times the "best move" is not really the best one. Please correct the lesson.