Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. d5 e6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. Qc2 e5 7. Bd3 O-O 8. f3 d6
9. Be3 a6 10. Nge2 a5 11. O-O-O Bd7 12. g4 a4 13. h4 a3 14. b3 Na6 15. h5 Nb4
16. Qb1 Ne8 17. Ng3 Qa5 18. Bd2 f5 19. hxg6 hxg6 20. gxf5 gxf5 21. Nh5 f4 22.
Rdg1 Rf7 23. Rg2 Kf8 24. Rhg1 Bh6 25. Rg8+ Ke7 26. Be1 Kd8 27. R1g6 Rh7 28. Nf6
Rg7 29. Rxe8+ Bxe8 30. Rxh6 Rg2 31. Rh8 Ke7 32. Nxe8 Rb2 33. Bh4+ Kf7 34. Nxd6+
Kg6 35. Rxa8 Nxa2+ 36. Nxa2 *
Position (FEN): R7/1p6/3N2k1/q1pPp3/2P1Pp1B/pP1B1P2/Nr6/1QK5 b - - 0 36
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1468
Best move: Qd2#