Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. b4 cxb4 3. Bb2 Nc6 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8.
d5 Ne5 9. Nf3 Nxf3+ 10. Qxf3 Nf6 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. O-O Rc8 14.
Ne4 Nf6 15. Bxf6 gxf6 16. d6 f5 17. dxe7 Bxe7 18. Ng3 O-O 19. Nxf5 Bf6 20. Nd6
Bxa1 21. Rxa1 Qe5 22. Rd1 Rcd8 23. Qg4+ Qg7 24. Qf4 Qg6 25. g4 Rfe8 26. Rd5 h6
27. Nxe8 Rxe8 28. Rf5 Re1+ 29. Kg2 Qc6+ 30. Kh3 Qg6 31. Qb8+ Kh7 32. Qxb7 Kg7
33. Qxa7 Re4 34. Qc5 *
Position (FEN): 8/5pk1/6qp/2Q2R2/4r1P1/7K/P4P1P/8 b - - 2 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 928
Best move: Qxg4#