Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 Qe7 4. cxd4 Qxe4+ 5. Be3 Bb4+ 6. Nc3 Nf6 7. Nf3 Nd5
8. Qd2 Bxc3 9. bxc3 Nxe3 10. fxe3 d5 11. Bd3 Qe7 12. O-O O-O 13. Rae1 f5 14. c4
dxc4 15. Bxc4+ Be6 16. Qc2 c6 17. e4 Bxc4 18. Qxc4+ Qf7 19. Qc2 Nd7 20. e5 Qd5
21. Qb2 Nb6 22. e6 Rae8 23. Re5 Qd6 24. Rfe1 Nc4 25. Qxb7 Nxe5 26. dxe5 Qc5+
27. Kh1 Rxe6 28. h3 h6 29. Qd7 Re7 30. Qd3 Qd5 31. Qc3 Rd8 32. a4 c5 33. Qc2 g6
34. h4 c4 35. h5 Qd3 36. Qf2 g5 37. Qc5 Re6 38. Rc1 g4 39. Nh4 Qd5 40. Qc7 g3
41. Rf1 Qd3 42. Rg1 c3 43. Nxf5 Rd7 44. Qc8+ Kh7 45. Nd6 Rexd6 46. exd6 Qf5 47.
Re1 Qxh5+ 48. Kg1 Rf7 49. Qxc3 *
Position (FEN): 8/p4r1k/3P3p/7q/P7/2Q3p1/6P1/4R1K1 b - - 0 49
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1076
Best move: Qh2#