Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. e3 Bg7 5. Bd3 O-O 6. c4 Nbd7 7. Nc3 Nh5 8. Bg3
Nxg3 9. hxg3 e5 10. Qe2 exd4 11. Nxd4 c5 12. Nf3 Ne5 13. Nxe5 Bxe5 14. O-O-O
Be6 15. f4 Bg7 16. g4 Qa5 17. Kc2 Bxc3 18. bxc3 Qxa2+ 19. Kc1 Qxe2 20. Bxe2 a6
21. e4 Rab8 22. g5 b5 23. g4 b4 24. Rxd6 a5 25. cxb4 cxb4 26. Ra6 Ra8 27. Rxa8
Rxa8 28. f5 Bd7 29. Kc2 a4 30. Rb1 b3+ 31. Kb2 Kf8 32. c5 Bc6 33. e5 gxf5 34.
gxf5 Be4 35. Rf1 Bc2 36. Bc4 a3+ 37. Ka1 Rd8 38. Be2 Rd2 39. c6 Ke7 40. e6 fxe6
41. f6+ Kd6 42. f7 b2+ 43. Ka2 Ke7 *
Position (FEN): 8/4kP1p/2P1p3/6P1/8/p7/KpbrB3/5R2 w - - 2 44
White to move.
Themes: Advanced Pawn Endgame Mate in 1 Promotion
Puzzle rating: 850
Best move: f8=Q#