Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Be2 Nf6 7. c4 Qd8 8.
d4 e6 9. O-O Nc6 10. Nbd2 Be7 11. h3 Bh5 12. d5 exd5 13. cxd5 Qxd5 14. Bc4 Bxf3
15. Qb3 Na5 16. Qa4+ Qd7 17. Bb5 Bc6 18. Qxa5 Bxb5 19. Bxf6 gxf6 20. Rfe1 O-O
21. Rxe7 Qxe7 22. Qxb5 Qe5 23. Qf1 Rfd8 24. Nf3 Qb2 25. Rb1 Qxa2 26. Rxb4 Rd7
27. Rg4+ Kf8 28. Qc1 Qd5 29. Rd4 Qe6 30. Qh6+ Ke7 31. Rf4 Rad8 32. Nh4 Rd1+ 33.
Kh2 Qe5 34. g3 R8d4 35. Qxh7 Rxf4 36. Ng6+ Ke6 37. Nxe5 *
Position (FEN): 8/pp3p1Q/4kp2/4N3/5r2/6PP/5P1K/3r4 b - - 0 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 823
Best move: Rxf2#