Chess puzzle (Checkmate)
Moves: 1. b3 e5 2. Bb2 Nc6 3. g3 Nf6 4. Bg2 d5 5. d3 Bb4+ 6. Nd2 O-O 7. a3 Bc5 8. b4
Bb6 9. e3 d4 10. Nc4 Bg4 11. Ne2 dxe3 12. fxe3 Qe7 13. O-O Rad8 14. h3 Be6 15.
Nxb6 axb6 16. b5 Na5 17. Bxe5 Nd5 18. Bd4 c5 19. bxc6 Nxc6 20. Qd2 Qd7 21. Kh2
Rfe8 22. c4 Nde7 23. Bxb6 Qxd3 24. Qxd3 Rxd3 25. Nf4 Rd2 26. Nxe6 fxe6 27. Kg1
Nf5 28. g4 Nh4 29. Be4 Ne5 30. Rf2 Nxc4 31. Rxd2 Nxd2 32. Bxb7 Rb8 33. Ba5 Rxb7
34. Bxd2 Rb2 35. Bc3 Rc2 36. Bd4 Nf3+ 37. Kf1 e5 38. Bb6 e4 39. a4 Nd2+ 40. Ke1
Nf3+ 41. Kd1 Rh2 42. Rc1 *
Position (FEN): 6k1/6pp/1B6/8/P3p1P1/4Pn1P/7r/2RK4 b - - 6 42
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1154
Best move: Rd2#