Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5 Bb4
9. h4 h6 10. Nxg6 fxg6 11. Bd3 Ne4 12. Qc2 Bxc3+ 13. bxc3 Qa5 14. Bd2 Nxd2 15.
Bxg6+ Ke7 16. Qxd2 Nd7 17. cxd5 cxd5 18. O-O Rac8 19. Rac1 Nb6 20. Kg2 Nc4 21.
Qe2 Qd8 22. e4 Kd7 23. exd5 exd5 24. Bf5+ Kc7 25. Bxc8 Kxc8 26. h5 Re8 27. Qf3
Rf8 28. Qg3 Qg5 29. Rce1 Rf4 30. f3 Kd7 31. Re2 Rf7 32. Rfe1 a6 33. Qb8 Kc6 34.
Re6+ Kb5 35. Rb1+ Ka5 36. Rxa6+ bxa6 *
Position (FEN): 1Q6/5rp1/p6p/k2p2qP/2nP2P1/2P2P2/P5K1/1R6 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1097
Best move: Qb4#