Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. a3 g6 3. Bc4 Bg7 4. Nf3 Nc6 5. Nc3 d6 6. h3 Nf6 7. d3 O-O 8. O-O e5
9. Ba2 Be6 10. Nd5 Bxd5 11. exd5 Nd4 12. c3 Nxf3+ 13. Qxf3 Re8 14. Bg5 h6 15.
Be3 e4 16. dxe4 Rxe4 17. Rad1 Re5 18. Rfe1 b5 19. b3 Rf5 20. Qe2 Nxd5 21. Bd2
Bxc3 22. Qxb5 Bxd2 23. Rxd2 Nc3 24. Qc6 Rc8 25. Qa6 Qb6 26. Qxc8+ Kg7 27. Re8
Nxa2 28. Rg8+ Kf6 29. Rxa2 Qxb3 30. Qd8+ Ke5 31. Re2+ Kd5 32. Qa8+ Kc4 33. Qxa7
Qd1+ 34. Kh2 Qxe2 35. Qa4+ Kd3 36. Qb3+ Kd2 37. Qb2+ Ke1 38. Qc1+ Kxf2 *
Position (FEN): 6R1/5p2/3p2pp/2p2r2/8/P6P/4qkPK/2Q5 w - - 0 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1132
Best move: Qg1#