Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c6 5. Bd3 Be7 6. Nbd2 Nbd7 7. Ne5 O-O 8.
O-O Nxe5 9. dxe5 Nd7 10. Qf3 b6 11. Qh3 f5 12. exf6 Nxf6 13. Be5 h6 14. Nf3 Bd6
15. Qg3 Bxe5 16. Nxe5 Bd7 17. Qg6 Be8 18. Qg3 Qc7 19. f4 c5 20. Ng6 Bxg6 21.
Qxg6 c4 22. Be2 Qc5 23. Rf3 Ne4 24. Rh3 Rf6 25. Qg4 c3 26. Bd3 cxb2 27. Rd1 Nc3
28. Rg3 Qc7 29. Rf1 b1=Q 30. Rxb1 Nxb1 31. e4 dxe4 32. Bxe4 Rd8 33. Bd3 Na3 34.
f5 exf5 35. Bxf5 Nxc2 36. Bxc2 Qxc2 *
Position (FEN): 3r2k1/p5p1/1p3r1p/8/6Q1/6R1/P1q3PP/6K1 w - - 0 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 828
Best move: Qxg7#