Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 O-O 8. Be3
Nc6 9. Be2 Nxd4 10. Bxd4 Be6 11. O-O Qa5 12. b3 Rfd8 13. Rc1 Rac8 14. Kh1 h5
15. f4 Bg4 16. Bxg4 Nxg4 17. Bxg7 Kxg7 18. h3 Nf6 19. Qe1 e6 20. f5 Qe5 21. Qh4
a6 22. Rf3 Rf8 23. Rcf1 b5 24. cxb5 Rxc3 25. Rxc3 Qxc3 26. bxa6 Qd3 27. Rf3
Qxa6 28. fxg6 fxg6 29. Qg5 Qb7 30. e5 dxe5 31. Qxe5 Qd5 32. Qc7+ Rf7 33. Qf4 e5
34. Qg5 e4 35. Qxd5 Nxd5 36. Rxf7+ Kxf7 37. Kg1 Ke6 38. Kf2 Ke5 39. a4 Kd4 40.
a5 e3+ 41. Ke2 Nc3+ 42. Ke1 Kd3 43. a6 Nb5 44. g3 e2 45. b4 Ke3 46. a7 Nd4 47.
a8=Q *
Position (FEN): Q7/8/6p1/7p/1P1n4/4k1PP/4p3/4K3 b - - 0 47
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 754
Best move: Nc2#