Chess puzzle (Checkmate)
Moves: 1. f3 e5 2. e4 Nf6 3. Bc4 Bc5 4. c3 Nxe4 5. Qe2 d5 6. Bxd5 Qxd5 7. Qxe4 Qe6 8.
Ne2 O-O 9. d4 exd4 10. Qxe6 Bxe6 11. cxd4 Bb4+ 12. Nbc3 Bc4 13. Kf2 Nc6 14. a3
Bxc3 15. bxc3 Rfe8 16. Re1 Re7 17. Ng3 Rxe1 18. Kxe1 Re8+ 19. Kf2 h5 20. Bf4 h4
21. Ne4 f5 22. Ng5 Re2+ 23. Kg1 Rc2 24. Re1 Kf8 25. Bxc7 g6 26. Bd6+ Kg7 27.
Be5+ Nxe5 28. dxe5 Rxc3 29. e6 Kf8 30. e7+ Ke8 31. Nh7 Bb5 32. Nf6+ Kf7 33.
e8=Q+ Bxe8 34. Nxe8 Rxa3 35. Nd6+ Kf6 36. Nxb7 a5 37. Nc5 h3 38. gxh3 Rxf3 39.
Kg2 Rc3 40. Re6+ Kf7 41. Re5 Rc2+ 42. Kg3 Rc3+ 43. Kf4 Kf6 44. Rd5 *
Position (FEN): 8/8/5kp1/p1NR1p2/5K2/2r4P/7P/8 b - - 11 44
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1488
Best move: g5#