Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc1 Bf5 7. Nbd2 h6 8. Nb3
c4 9. Nbd2 e6 10. h3 Be7 11. Be2 O-O 12. g4 Bh7 13. Rg1 Kh8 14. h4 g6 15. g5
Nh5 16. Bh2 f5 17. Ne5 Nxe5 18. Bxe5+ Kg8 19. Bxh5 hxg5 20. Be2 gxh4 21. Nf3 a5
22. Ng5 Bxg5 23. Rxg5 Qd8 24. f4 b5 25. Bh5 Kf7 26. Bf3 b4 27. Kf2 Ra6 28. Qh1
bxc3 29. bxc3 Rb6 30. Rb1 a4 31. Rxb6 Qxb6 32. Qxh4 Kg8 33. Bh5 Qb2+ 34. Kf3
Qc1 35. Qf2 Kf7 36. Kg3 gxh5 37. Rg7+ Ke8 38. Rxh7 Qh1 39. Rg7 *
Position (FEN): 4kr2/6R1/4p3/3pBp1p/p1pP1P2/2P1P1K1/P4Q2/7q b - - 2 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1256
Best move: h4#