[Event "Calicut, 2003"] [White "Y Pratibha"] [Black "Humpy Koneru"] [FEN "8/6k1/6p1/4p1K1/pPp1P1PP/3n1P2/6r1/R7 b - - 0 1"] %Hidden=1 1... Nf4 2. h5 Ne6+ 3. Kh4 g5+ 4. Kh3 Nf4#