Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Bc4 d6 3. a3 Nf6 4. d3 g6 5. Ne2 Bg7 6. c3 Nc6 7. Bd2 O-O 8. b4 Ne5
9. Bf4 Nxc4 10. dxc4 Nxe4 11. O-O b6 12. f3 Nf6 13. Kh1 Be6 14. Nd2 Nd7 15. Ra2
Ne5 16. Bxe5 Bxe5 17. f4 Bg7 18. Rc2 Bf5 19. Rc1 Qd7 20. Ng3 Bd3 21. Rf3 Bf5
22. Nxf5 Qxf5 23. Qe2 Rac8 24. h3 Rfe8 25. b5 Qd7 26. Qd3 e6 27. Rcf1 d5 28.
cxd5 Qxd5 29. c4 Qxd3 30. Rxd3 Rcd8 31. Rff3 Bf6 32. Ne4 Be7 33. g4 Rxd3 34.
Rxd3 Rd8 35. Rxd8+ Bxd8 36. Kg2 f5 37. gxf5 exf5 38. Nc3 Bf6 39. Nd5 Bb2 40. a4
Kf7 41. Kf3 h6 *
Position (FEN): 8/p4k2/1p4pp/1PpN1p2/P1P2P2/5K1P/1b6/8 w - - 0 42
White to move.
Themes:  Endgame  
Puzzle rating: 1809
Best move: Nxb6