Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bg5 Nd7 3. Nf3 h6 4. Bh4 g5 5. Bg3 Bg7 6. e3 Ngf6 7. Bd3 Nh5 8.
Nbd2 Ndf6 9. Ne5 Nxg3 10. hxg3 Nd7 11. Nxf7 Kxf7 12. Qh5+ Kg8 13. Nf3 Nf6 14.
Qh2 Ng4 15. Qh5 Nf6 16. Qh2 Be6 17. Ne5 Bf7 18. f4 g4 19. O-O-O h5 20. Qh4 Ne4
21. Bxe4 dxe4 22. Qg5 Kf8 23. Nxf7 Kxf7 24. Rxh5 Qd7 25. Rdh1 Bf6 26. Rh7+ Ke6
27. f5+ Kd6 28. Qf4+ Kc6 29. c4 Kb6 30. Qxe4 Rxh7 31. c5+ Ka6 32. Rxh7 Qb5 33.
Rh1 Qe2 34. Rd1 c6 35. Rd3 Qe1+ 36. Kc2 Qe2+ 37. Kc3 Rd8 38. Kb4 Rd5 *
Position (FEN): 8/pp2p3/k1p2b2/2Pr1P2/1K1PQ1p1/3RP1P1/PP2q1P1/8 w - - 8 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 744
Best move: Ra3#