Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 d6 3. Nf3 g6 4. h3 Bg7 5. c3 e5 6. fxe5 dxe5 7. d3 Nf6 8. Be2
O-O 9. O-O Qc7 10. Be3 Nbd7 11. Nbd2 Nb6 12. Rc1 Be6 13. b3 Rad8 14. Qc2 Ne8
15. Ng5 Bd7 16. Rcd1 f6 17. Ngf3 f5 18. d4 cxd4 19. Bg5 Rc8 20. c4 h6 21. Be7
Rf7 22. Ba3 fxe4 23. Nxe4 Bf5 24. Bd3 Bxe4 25. Bxe4 g5 26. Nh2 Nf6 27. c5 Rd8
28. cxb6 Qxb6 29. Bd3 e4 30. Bc4 d3+ 31. Qf2 e3 32. Bxf7+ Kxf7 33. Qf3 e2+ 34.
Kh1 exd1=Q 35. Rxd1 d2 36. Ng4 Qd4 37. Kh2 Rd7 38. Qe2 Qf4+ 39. Kg1 Nxg4 40.
hxg4 Bd4+ 41. Kh1 Qg3 42. Rxd2 *
Position (FEN): 8/pp1r1k2/7p/6p1/3b2P1/BP4q1/P2RQ1P1/7K b - - 0 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1273
Best move: Qh4#