[Event "Polanica Zdroj, 1968"] [White "Vasily Smyslov"] [Black "Werner Golz"] [FEN "r2q4/1p2N2k/1P3Qp1/pBnpp3/4b1P1/8/P6P/5RK1 w - - 1 0"] %Hidden=1 1. Rf3 Qf8 2. Rh3+ Qh6 3. Qf7+ Kh8 4. Rxh6#