Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. c3 Bf5 5. Nd2 Nd7 6. Ngf3 f6 7. Be2 e5 8. dxe5
fxe5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Qb3 Nb6 12. Bb5 Bd7 13. a4 e4 14. Nd4 Nxd4
15. Bxd7+ Qxd7 16. cxd4 O-O 17. a5 Qf5 18. O-O Nd7 19. Rac1 c6 20. Rc2 Rab8 21.
Nb1 a6 22. Nc3 Nf6 23. Ne2 Ng4 24. Ng3 Qf7 25. h3 Nh6 26. Qa2 Nf5 27. Nxf5 Qxf5
28. b4 Rf6 29. Qa1 Rg6 30. Kh1 Qg5 31. Rg1 Rh6 32. Qc3 Qf5 33. Qe1 Rxh3+ 34.
gxh3 *
Position (FEN): 1r4k1/1p4pp/p1p5/P2p1q2/1P1Pp3/4P2P/2R2P2/4Q1RK b - - 0 34
Black to move.
Themes: Kingside Attack Endgame Mate in 1 
Puzzle rating: 931
Best move: Qxh3#