Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 c5 3. Bxb8 Rxb8 4. e3 cxd4 5. exd4 g6 6. Nf3 Bg7 7. c3 O-O 8.
Bd3 d6 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 e5 12. dxe5 dxe5 13. Rd1 Qb6 14. Rd2
Rfe8 15. Be4 Rbd8 16. b3 Nxe4 17. Qxe4 f5 18. Qc4+ Kh8 19. Rxd8 Rxd8 20. Na3
Rd2 21. Rf1 h6 22. b4 e4 23. Qf7 Qf6 24. Qxb7 Qxc3 25. Nb1 Qc2 26. Nxd2 Qxd2
27. Qxa7 Bd4 28. Qa8+ Kg7 29. Qb7+ Kf6 30. Qc6+ Kg5 31. Qc4 e3 32. fxe3 Bxe3+
33. Kh1 f4 34. b5 Kh4 35. b6 Kg3 36. b7 *
Position (FEN): 8/1P6/6pp/8/2Q2p2/4b1kP/P2q2P1/5R1K b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 475
Best move: Qxg2#