Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 a6 7. Qc2 Nbd7 8.
O-O-O dxc4 9. Bxc4 b5 10. Bd3 c5 11. dxc5 Qa5 12. c6 Nc5 13. Kb1 b4 14. Ne4 b3
15. axb3 Nxd3 16. Nxf6+ Bxf6 17. Rxd3 e5 18. Ng5 Bxg5 19. Bxg5 e4 20. Rd8 Rxd8
21. Bxd8 Qxd8 22. Qxe4 Be6 23. c7 Qe8 24. Rd1 Rc8 25. Qb7 h6 26. Qb6 Kh7 27.
Rd8 Qe7 28. Rxc8 Bxc8 29. Qb8 Bf5+ 30. Ka2 Qc5 31. b4 Qc4+ 32. Ka3 Qd3+ 33. b3
Qc3 34. Ka4 *
Position (FEN): 1Q6/2P2ppk/p6p/5b2/KP6/1Pq1P3/5PPP/8 b - - 2 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1322
Best move: Qa1#