Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Bg5 g6 7. Bxf6 Qxf6 8.
Nf3 Bg7 9. e4 O-O 10. Bb5 Bg4 11. Be2 a6 12. O-O b5 13. Qc2 Nd7 14. b3 Bxf3 15.
Bxf3 Ne5 16. Be2 Nd7 17. Rac1 b4 18. Na4 Rfe8 19. Bd3 h5 20. f4 Qd4+ 21. Kh1 h4
22. Rcd1 h3 23. gxh3 Qe3 24. Qg2 Nf6 25. Rf3 Qd4 26. Nb6 Rab8 27. Nc4 Nxe4 28.
Qf1 Nc3 29. Nxd6 Nxd1 30. Nxe8 Rxe8 31. Qxd1 a5 32. Qf1 Re3 33. Rxe3 Qxe3 34.
Bc4 Qe4+ 35. Qg2 Qe1+ 36. Bf1 Bd4 37. Qe2 Qh4 38. d6 Qxf4 39. d7 Be5 40. d8=Q+
Kg7 41. Qd5 f6 42. Qef3 *
Position (FEN): 8/6k1/5pp1/p1pQb3/1p3q2/1P3Q1P/P6P/5B1K b - - 1 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 935
Best move: Qxh2#