Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. Qb5+ Qd7 8.
Qxd7+ Nxd7 9. c3 Ne7 10. Na3 cxd4 11. cxd4 Nf5 12. Nb5 Rc8 13. Bd2 a6 14. Nc3
Nb8 15. g4 Ne7 16. h4 h5 17. g5 Nf5 18. Rc1 Bb4 19. a3 Ba5 20. b4 Bb6 21. Be3
Kd8 22. Kd2 Nc6 23. Na4 Bxd4 24. Bxd4 Nfxd4 25. Nxd4 Nxd4 26. Rxc8+ Kxc8 27.
Kd3 Nc6 28. f4 Kc7 29. Rc1 b6 30. Nc3 Rc8 31. b5 axb5 32. Nxb5+ Kd7 33. Nd6
Nxe5+ 34. fxe5 Rxc1 35. Nxf7 Rh1 36. Nh6 Rxh4 37. g6 Rh3+ 38. Kd4 Rxa3 39. Ng8
h4 40. Nf6+ gxf6 41. exf6 Rf3 42. g7 Kd6 43. g8=Q *
Position (FEN): 6Q1/8/1p1kpP2/3p4/3K3p/5r2/8/8 b - - 0 43
Black to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1416
Best move: e5#