Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 c6 6. Bf4 Qd8 7. Ng3 e6 8.
Be2 Bd6 9. Bxd6 Qxd6 10. O-O O-O 11. Nge4 Qe7 12. Nxf6+ Qxf6 13. Ne4 Qe7 14. c4
Nd7 15. Qc2 f5 16. Nc3 e5 17. d5 Qg5 18. Rad1 Nf6 19. dxc6 bxc6 20. Rd6 Nh5 21.
Bxh5 Qxh5 22. Qd1 Qg5 23. c5 Ba6 24. Re1 e4 25. Rxc6 Bb7 26. Qb3+ Kh8 27. Qxb7
Rab8 28. Qc7 Rxb2 29. Qg3 Qd2 30. Rc7 *
Position (FEN): 5r1k/p1R3pp/8/2P2p2/4p3/2N3Q1/Pr1q1PPP/4R1K1 b - - 3 30
Black to move.
Themes: Hanging Piece Middlegame Mate in 1 
Puzzle rating: 478
Best move: Qxe1#