Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Nf3 c5 3. Bg5 Be7 4. Bxe7 Qxe7 5. e3 cxd4 6. Qxd4 f6 7. Be2 Nc6 8.
Qd1 e5 9. Nh4 Qb4+ 10. c3 Qxh4 11. O-O Nge7 12. Bh5+ g6 13. Bf3 e4 14. Be2 d5
15. Na3 a6 16. c4 Be6 17. cxd5 Bxd5 18. Bc4 Bxc4 19. Nxc4 Rd8 20. Nd6+ Kf8 21.
Rc1 Nf5 22. Qb3 Nxd6 23. Rcd1 Ke7 24. Qa3 f5 25. Qb3 b5 26. Qc3 Na7 27. Qg7+
Nf7 28. Qe5+ Kf8 29. Qc5+ Qe7 30. Rxd8+ Nxd8 31. Qc3 Rg8 32. b4 Nac6 33. a3 Rg7
34. g3 Ne5 35. Qc8 Qd7 36. Qxa6 Nf3+ 37. Kg2 Qd3 38. Qf6+ Rf7 39. Qh8+ Ke7 40.
Qb2 g5 41. Qc1 f4 42. Rd1 Qc4 43. Qb2 fxe3 44. fxe3 g4 45. Rc1 Qe6 46. Rc7+ Kf8
*
Position (FEN): 3n1k2/2R2r1p/4q3/1p6/1P2p1p1/P3PnP1/1Q4KP/8 w - - 4 47
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 913
Best move: Qh8#