Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Bd2 O-O 6. Be2 d5 7. exd5 Nxd5 8.
O-O Nf4 9. Nxe5 Nxe2+ 10. Qxe2 Nxe5 11. Qxe5 Bd6 12. Qe3 Re8 13. Qf3 Qh4 14. g3
Bg4 15. Qxb7 Qh3 16. Qg2 Qh5 17. h4 Bf3 18. Qh2 Rab8 19. Rab1 Rb4 20. a3 Rg4
21. Rfe1 Rxe1+ 22. Rxe1 h6 23. Nb5 Rxg3+ 24. fxg3 Bc5+ 25. d4 Bb6 26. c4 a6 27.
c5 Bxc5 28. dxc5 Qxc5+ 29. Qf2 Qxb5 30. Qxf3 Qxb2 31. Qf5 g6 32. Qc8+ Kg7 33.
Bb4 Qd4+ 34. Kh2 Qf2+ 35. Kh3 Kh7 36. Re8 Qf1+ 37. Kh2 Qf2+ 38. Kh1 Qf1+ 39.
Kh2 Qf2+ 40. Kh3 Qf1+ 41. Kg4 h5+ 42. Kg5 *
Position (FEN): 2Q1R3/2p2p1k/p5p1/6Kp/1B5P/P5P1/8/5q2 b - - 1 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1824
Best move: f6#