Chess puzzle (Checkmate)
Moves: 1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. Bg5 Be7 6. O-O h6 7. Bxf6 Bxf6 8. e4
dxe4 9. dxe4 Qe7 10. Nc3 Bg4 11. Nd5 Qd8 12. Qd3 O-O 13. Qb5 Rb8 14. h3 Bh5 15.
Rad1 a6 16. Qb3 Nd4 17. Qd3 c6 18. Nxf6+ Qxf6 19. g4 Nxf3+ 20. Qxf3 Qxf3 21.
Bxf3 Bg6 22. Rd7 b5 23. Rfd1 Rb6 24. R1d6 Rc8 25. Bg2 f6 26. f3 Bf7 27. b3 Rcb8
28. Rc7 R6b7 29. Rcxc6 a5 30. Bf1 a4 31. Ra6 axb3 32. axb3 Rc7 33. Rac6 Ra7 34.
Rb6 Rc8 35. Bd3 Ra1+ 36. Kg2 Rd1 37. Rxb5 Rd2+ 38. Kg3 h5 39. Rbd5 g5 40. Rd8+
Rxd8 41. Rxd8+ Kg7 42. Rd7 *
Position (FEN): 8/3R1bk1/5p2/4p1pp/4P1P1/1P1B1PKP/2Pr4/8 b - - 2 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1046
Best move: h4#