[Event "Pandolfini's Endgame Course"] [Site "by Bruce Pandolfini"] [Round "0"] [White "Endgame 153"] [Black "The Circuit"] [Result "1/2-1/2"] [FEN "8/8/K7/8/6N1/6kp/8/8 w - - 0 1"] 1. Ne3 Kf3 2. Nf1 Kf2 3. Nh2 Kg2 4. Ng4 Kg3 {#d} 1/2-1/2