[Event "Kharkov, 2001"] [White "Sergey Karjakin"] [Black "Alexander Areshchenko"] [FEN "1r6/1p3K1k/p3N3/P6n/6RP/2P5/8/8 w - - 1 0"] %Hidden=1 1. Rg6 Nf6 2. Ng5+ Kh8 3. Rh6+ Nh7 4. Rxh7#