Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6
9. Nc3 Ba6 10. d3 Qc7 11. Qe2 Rfd8 12. Rfd1 e5 13. Nxd5 Nxd5 14. cxd5 Rxd5 15.
Nxe5 Rxe5 16. Bxe5 Qxe5 17. Bxc6 Rd8 18. Bg2 g6 19. Qc2 h5 20. d4 cxd4 21. Rxd4
Rxd4 22. exd4 Qxd4 23. Rd1 Qe5 24. Bd5 Kg7 25. Qe4 Qf6 26. Bc4 Bc5 27. Rf1 Bc8
28. Kg2 h4 29. Qxh4 Bb7+ 30. f3 Qb2+ 31. Kh3 Bc8+ 32. g4 Bd6 33. Qf2 Qe5 34.
Rh1 Bb7 35. Qe2 Qf4 36. Rf1 Qh6+ 37. Kg2 *
Position (FEN): 8/pb3pk1/1p1b2pq/8/2B3P1/1P3P2/P3Q1KP/5R2 b - - 10 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 521
Best move: Qxh2#