Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. c4 h6 5. d5 Ngf6 6. Nc3 c6 7. Bd3 Nh7 8. h3 Qf6
9. Be3 Be7 10. Qd2 Bf8 11. O-O-O Qd8 12. Nh2 Be7 13. f4 Qc7 14. g4 a5 15. a3
Nc5 16. Bxc5 dxc5 17. Nf3 exf4 18. e5 Qb6 19. d6 Bg5 20. h4 Bd8 21. Qxf4 Be6
22. Bf5 Qb3 23. Bxe6 fxe6 24. d7+ Ke7 25. Ne4 Qxc4+ 26. Kb1 Rf8 27. Qe3 b6 28.
Nd6 Qxg4 29. Rhf1 Bc7 30. Nb7 Qh3 31. Nxc5 bxc5 32. Qxc5+ Kd8 33. Qxc6 Rb8 34.
Rf2 Bxe5 35. Re2 Rxf3 36. Rxe5 Nf8 37. Rc5 Rxb2+ 38. Kxb2 Rb3+ 39. Kc1 Qe3+ 40.
Rd2 Qe1+ 41. Kc2 *
Position (FEN): 3k1n2/3P2p1/2Q1p2p/p1R5/7P/Pr6/2KR4/4q3 b - - 6 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1278
Best move: Qb1#