Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be3 O-O 6. Qd2 Re8 7. Bh6 Bh8 8.
O-O-O Nbd7 9. Bc4 c5 10. e5 cxd4 11. exf6 dxc3 12. bxc3 Nxf6 13. Ng5 d5 14.
Bxd5 Nxd5 15. Qxd5 Qxd5 16. Rxd5 Bf5 17. Kb2 Rac8 18. Rb5 Bxc3+ 19. Kb3 b6 20.
h3 a6 21. Rd5 e6 22. Rd7 Bf6 23. Nxf7 Bxc2+ 24. Ka3 Rc3+ 25. Kb4 a5+ 26. Kb5
Rb8 27. Be3 Ra3 28. Nh6+ Kf8 29. Rf7+ Ke8 30. Rxf6 Ba4+ 31. Ka6 Rxa2 32. Rxe6+
Kd7 33. Rxb6 Ra8+ 34. Kb7 Rc8 35. Ka7 Bc6 36. Rd1+ Ke6 37. Ng4 *
Position (FEN): 2r5/K6p/1Rb1k1p1/p7/6N1/4B2P/r4PP1/3R4 b - - 8 37
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1149
Best move: Ra8#