[Event "St Martin, 1992"] [White "Anatoly Karpov"] [Black "George Trammell"] [FEN "8/8/5K2/6r1/8/8/5Q1p/7k w - - 1 0"] %Hidden=1 1. Qf1+ Rg1 2. Qf3+ Rg2 3. Qe4 Kg1 4. Qe1#