Gote's turn to play This is a position referring to a possible hidden variation of a professional game where Sente dropped a Gold on 58 to intervene the horizontal line of the 28 Rook out of check. Please find the first three moves to deliver a checkmate to Sente's King. (For Firefox users, please forward one move from the displayed position to have the problem. Sorry, this cannot be displayed on some smartphones).You can replay the answer line by clicking the arrow directing to the right under the diagram. Also, an exclamation mark sometimes appears there on a specific move during your replay, then click it and you can read my comments on that move. After reading my comments, click the exclamation mark again then the comment window will go away to move forward again.