Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 d6 3. Nc3 Bf5 4. Qd2 h6 5. g4 Bxg4 6. Bg2 c6 7. O-O-O g5 8.
Bg3 Bh5 9. h4 g4 10. e4 Bg6 11. Nge2 Nh5 12. f4 Nxg3 13. Nxg3 Bg7 14. f5 Bh7
15. Nh5 Bf8 16. Qf4 Rg8 17. Rhe1 Qa5 18. d5 Nd7 19. e5 dxe5 20. Rxe5 Nxe5 21.
Qxe5 O-O-O 22. b4 Qa3+ 23. Kb1 Qxb4+ 24. Ka1 Qd6 25. Qe3 c5 26. Ng3 Qb6 27. Rb1
Qa5 28. Nge4 Bg7 29. Rb5 Qa3 30. Rb3 Qa6 31. Qxc5+ Kb8 32. Kb1 Bxf5 33. d6 Bxe4
34. Bxe4 b6 *
Position (FEN): 1k1r2r1/p3ppb1/qp1P3p/2Q5/4B1pP/1RN5/P1P5/1K6 w - - 0 35
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1525
Best move: Qc7#