[Event "Poland, 2008"] [White "Krzysztof Checiak"] [Black "Michal Wengierow"] [FEN "r1bq1rk1/pp1nb1pp/5p2/6B1/3pQ3/3BPN2/PP3PPP/R4RK1 w - - 1 0"] %Hidden=1 1. Qxh7+ Kf7 2. Bc4+ Ke8 3. Qg6+ Rf7 4. Qxf7#