Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. c5 Bf5 4. e3 Nf6 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Nbd7 8. b4
Be7 9. Bb2 O-O 10. Nf3 h6 11. O-O Ne4 12. Nbd2 Nxd2 13. Qxd2 Nf6 14. Ne5 Ne4
15. Qe2 Bg5 16. Qg4 Qf6 17. Nd7 Qg6 18. Nxf8 Rxf8 19. Rfd1 Qf6 20. f4 Bh4 21.
g3 Bxg3 22. hxg3 a6 23. Qh4 Re8 24. Kg2 Qg6 25. Rh1 Nf6 26. Rac1 Qe4+ 27. Kf2
Qd3 28. Rhe1 Ne4+ 29. Kg1 Qd2 30. Qh2 Qd3 31. g4 Nf6 32. g5 Ng4 33. Qe2 Qf5 34.
e4 Qxf4 35. exd5 Qxg5 36. Qg2 cxd5 37. Rc3 Qf5 38. Rg3 h5 39. Bc1 Ra8 40. Qf3
Qc2 41. Rf1 *
Position (FEN): r5k1/1p3pp1/p3p3/2Pp3p/1P1P2n1/P4QR1/2q5/2B2RK1 b - - 5 41
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 813
Best move: Qh2#