Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 Nbd7 6. Bd3 e5 7. d5 O-O 8. O-O
Re8 9. h3 a6 10. Be3 Qe7 11. Nd2 b6 12. a3 Nc5 13. Bc2 Bb7 14. b4 Ncd7 15. Bd3
a5 16. Qc2 h5 17. Nb5 c6 18. Nc7 cxd5 19. cxd5 Rac8 20. Rac1 Rf8 21. Qb1 Ne8
22. Nxe8 Rfxe8 23. bxa5 Nc5 24. Bb5 Rf8 25. axb6 f5 26. f4 exf4 27. Bxf4 Nxe4
28. Nxe4 fxe4 29. Bc6 Ba6 30. Rfe1 Rxf4 31. Qb4 Qh4 32. b7 Qf2+ 33. Kh1 Bxb7
34. Bxb7 Rxc1 35. Rxc1 Be5 36. Bc8 e3 37. Be6+ Kh8 38. Qb8+ Rf8 39. Qb7 e2 40.
Qb4 Qf1+ 41. Rxf1 *
Position (FEN): 5r1k/8/3pB1p1/3Pb2p/1Q6/P6P/4p1P1/5R1K b - - 0 41
Black to move.
Themes: Advanced Pawn Endgame Mate in 1 Promotion
Puzzle rating: 1112
Best move: exf1=Q#