Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. d3 e6 5. c3 Nf6 6. Bg5 Be7 7. Be2 O-O 8. O-O a6
9. a3 b5 10. Nbd2 Bb7 11. Re1 e5 12. Nh2 d5 13. exd5 Qxd5 14. Nhf3 h6 15. Bh4
Rfe8 16. Bxf6 Bxf6 17. Ne4 Rad8 18. Nxf6+ gxf6 19. Qc1 b4 20. Qxh6 bxc3 21.
bxc3 Re6 22. Qh4 e4 23. dxe4 Qxe4 24. Qg3+ Kf8 25. Nh4 Ne7 26. Bf3 Qxe1+ 27.
Rxe1 Rxe1+ 28. Kh2 Bxf3 29. Nxf3 Ra1 30. Qc7 Rdd1 31. Qxc5 Rh1+ 32. Kg3 f5 33.
Nh4 Rhd1 34. Nxf5 Rd3+ 35. f3 Re1 36. Nxe7 Rxe7 37. c4 Re3 38. Qc8+ Kg7 39.
Qxa6 R7e6 40. Qa5 Re2 41. Qc3+ Kg8 42. c5 Rg6+ 43. Kh4 Rexg2 44. Qd4 *
Position (FEN): 6k1/5p2/6r1/2P5/3Q3K/P4P1P/6r1/8 b - - 1 44
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1014
Best move: Rh6#