[Event "Tjentiste, 1975"] [White "Paul Van der Sterren"] [Black "Carsten Hoi"] [FEN "2k3rr/p4q1p/N2B4/p3PpQ1/3P2n1/8/2P2PPP/1R4K1 w - - 1 0"] %Hidden=1 1. Nc5 Qc7 2. Qxf5+ Kd8 3. Rb8+ Qxb8 4. Qd7#