Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 e6 5. Bd3 Nc6 6. c3 cxd4 7. cxd4 Nge7 8. O-O
Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. Bg5 Be7 12. Bxe7 Qxe7 13. Nb5 O-O 14. Rc1 Qb4
15. Nd6 Rfd8 16. b3 a5 17. Qd3 a4 18. Rfd1 h6 19. Nxf5 axb3 20. axb3 Ra3 21.
Rb1 Bxf5 22. Qxf5 Rxb3 23. Rxb3 Qxb3 24. Rb1 Qc4 25. h3 b5 26. e6 fxe6 27.
Qxe6+ Kh8 28. Nh4 Nxd4 29. Qe7 Rg8 30. Re1 Qd3 31. Re3 Qb1+ 32. Kh2 b4 33. Rg3
Nf5 34. Nxf5 Qxf5 35. Qxb4 Rf8 36. Qd4 Qf4 *
Position (FEN): 5r1k/6p1/7p/3p4/3Q1q2/6RP/5PPK/8 w - - 3 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 624
Best move: Qxg7#