Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. O-O c6 7. b4 Nbd7 8. d5
cxd5 9. cxd5 b6 10. Qc2 Bb7 11. e4 e5 12. Bg5 h6 13. Be3 Rc8 14. Qa4 Nxe4 15.
Rd1 Nc3 16. Nxc3 Rxc3 17. Qxa7 Qb8 18. Bxb6 Nxb6 19. Qxb6 Rfc8 20. a4 Ba8 21.
Qxb8 Rxb8 22. b5 Rc5 23. Ne1 e4 24. Rac1 Rxc1 25. Rxc1 Bxd5 26. f4 exf3 27.
Bxf3 Bd4+ 28. Kg2 Bxf3+ 29. Nxf3 Bb2 30. Rc6 Ba3 31. h4 Ra8 32. Rc4 Bc5 33. Nd4
Re8 34. Kf3 f5 35. Nc6 Re3+ 36. Kf4 Kf7 37. a5 Ra3 38. b6 Kf6 39. b7 g5+ 40.
hxg5+ *
Position (FEN): 8/1P6/2Np1k1p/P1b2pP1/2R2K2/r5P1/8/8 b - - 0 40
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1379
Best move: hxg5#