Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. Nf3 Nf6 5. Bd3 Bxd3 6. cxd3 Qa5+ 7. Nbd2 Nbd7
8. O-O e6 9. Nb3 Qb6 10. Ne5 Bb4 11. h3 O-O 12. Bg5 h6 13. Bh4 Nxe5 14. Bxf6
Ng6 15. Be5 Rac8 16. Bg3 a5 17. Rb1 a4 18. Nd2 Qa5 19. Nf3 b5 20. a3 Be7 21.
Ne5 Nxe5 22. dxe5 c5 23. d4 cxd4 24. exd4 Rc4 25. Qd3 Rfc8 26. f4 Qb6 27. Bf2
b4 28. axb4 Qxb4 29. f5 Bg5 30. fxe6 fxe6 31. h4 Bf4 32. g3 Bd2 33. Qg6 Qb6 34.
Kg2 Rf8 35. Bg1 Ba5 36. Rxf8+ Kxf8 37. Rf1+ Kg8 38. Rf7 Rc7 *
Position (FEN): 6k1/2r2Rp1/1q2p1Qp/b2pP3/p2P3P/6P1/1P4K1/6B1 w - - 4 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 893
Best move: Qxg7#