Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Nd7 4. Nf3 Bd6 5. Bg3 f5 6. Nbd2 Ngf6 7. c4 O-O 8. c5
Bxg3 9. hxg3 Ne4 10. b4 c6 11. Bd3 Qe7 12. Qc2 e5 13. Rb1 Nxd2 14. Nxd2 e4 15.
Be2 Nf6 16. b5 Be6 17. b6 axb6 18. Rxb6 Ra7 19. O-O Rfa8 20. Rb2 Bc8 21. Rfb1
Ng4 22. Nb3 Qg5 23. Nc1 h5 24. Qb3 Ra3 25. Qb6 Nxf2 26. Kxf2 Qxe3+ 27. Kf1 Qxg3
28. Qd8+ Kh7 29. Qe8 Qf4+ 30. Kg1 Qe3+ 31. Kh1 g6 32. Qf7+ Kh6 33. Qf8+ Kg5 34.
Qe7+ Kh6 35. Qf8+ Kh7 36. Rxb7+ Bxb7 *
Position (FEN): r4Q2/1b5k/2p3p1/2Pp1p1p/3Pp3/r3q3/P3B1P1/1RN4K w - - 0 37
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1538
Best move: Rxb7#