Chess puzzle (Crushing)
Moves: 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O Nc6 6. Nc3 O-O 7. a3 Bf5 8. d3
e5 9. b4 e4 10. Nh4 exd3 11. Nxf5 dxe2 12. Nxe2 gxf5 13. b5 Na5 14. Nd4 Qd7 15.
Qc2 Ne8 16. Bb2 Bxd4 17. Bxd4 Qe6 18. Bd5 Qg6 19. Bc3 c6 20. Bxf7+ Qxf7 21.
Bxa5 b6 22. Bc3 c5 23. Qd2 Rd8 24. Rfe1 Nf6 25. Qg5+ Qg6 26. Qf4 Ne4 27. Bb2
Qf7 28. f3 Nf6 29. Re2 Nh5 30. Qg5+ Qg6 31. Qd2 Rfe8 32. Rae1 Rxe2 33. Rxe2 f4
34. g4 Ng7 35. Re7 Nf5 36. Qd5+ Kf8 37. Re6 Ne3 38. Rxg6 Nxd5 39. Rg7 Ne3 40.
Rxh7 Nxc4 41. Rh8+ Ke7 42. Rh6 *
Position (FEN): 3r4/p3k3/1p1p3R/1Pp5/2n2pP1/P4P2/1B5P/6K1 b - - 3 42
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 1137
Best move: Nxb2