Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. e3 d5 3. Nf3 Bg4 4. h3 Bh5 5. Nbd2 Nc6 6. a3 g6 7. c4 g5 8. cxd5
Nxd5 9. Qb3 Bxf3 10. Nxf3 e6 11. Qxb7 Nce7 12. Nxg5 Ng6 13. e4 h6 14. exd5 hxg5
15. dxe6 Qxd4 16. Qxa8+ Ke7 17. Bxg5+ f6 18. Be3 Qxb2 19. Rd1 Qc3+ 20. Bd2 Qe5+
21. Be2 Bh6 22. Bb4+ Kxe6 23. Qc6+ Kf7 24. Qc4+ Kg7 25. O-O Bg5 26. Bf3 Nf4 27.
Rfe1 Nxh3+ 28. Kf1 Nf4 29. Rxe5 *
Position (FEN): 7r/p1p3k1/5p2/4R1b1/1BQ2n2/P4B2/5PP1/3R1K2 b - - 0 29
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1180
Best move: Rh1#