Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 O-O 8.
Bd3 b6 9. a3 Be7 10. O-O Bb7 11. h3 d5 12. e5 Nd7 13. Qe2 Re8 14. Nh2 Ndxe5 15.
Ba6 Bxa6 16. Qxa6 Nc4 17. Bc1 Nd4 18. b3 Ne5 19. Ra2 Qd7 20. Be3 Nf5 21. Qe2
Rac8 22. Nb1 Bd6 23. f4 Ng6 24. Nd2 Ng3 25. Qf3 Nxf1 26. Ndxf1 Rc3 27. Qf2 Bc5
28. Bxc5 bxc5 29. Ng4 e5 30. fxe5 Nxe5 31. Nfe3 Nxg4 32. Nxg4 d4 33. Ra1 Qe6
34. Rd1 Qe4 35. Kh2 Rxc2 36. Qg3 Qe2 37. Nf6+ Kh8 38. Nxe8 Qxd1 *
Position (FEN): 4N2k/p4ppp/8/2p5/3p4/PP4QP/2r3PK/3q4 w - - 0 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 805
Best move: Qxg7#