Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qe2 Be7 10. O-O O-O 11. c3 c5 12. Rd1 Re8 13. d4 cxd4 14. Rxd4 Qb6
15. Be3 Qc7 16. Bf4 Qb6 17. Rad1 a6 18. Bb3 Bc5 19. R4d2 h6 20. Qf3 Be7 21. h3
Rf8 22. Bc2 Kh8 23. Bb1 Qb5 24. Bd3 Qa4 25. b3 Qa5 26. Bb1 Qb5 27. c4 Qa5 28.
Ng4 Qh5 29. Qd3 Qf5 30. Qe3 Nxg4 31. hxg4 Qxg4 32. Bxh6 Bf6 33. Bf4 Re8 34. Be5
Bxe5 35. Qxe5 f6 36. Qh2+ Kg8 37. Rd8 Kf7 38. Rxe8 *
Position (FEN): r1b1R3/1p3kp1/p3pp2/8/2P3q1/1P6/P4PPQ/1B1R2K1 b - - 0 38
Black to move.
Themes: Hanging Piece Middlegame Back Rank Mate, Mate in 1 
Puzzle rating: 1002
Best move: Qxd1#