Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. e3 c5 3. Be2 d5 4. f4 Bf5 5. Nf3 e6 6. O-O Nc6 7. c3 Be7 8. Nbd2
O-O 9. Ne5 Nd7 10. g4 Ncxe5 11. gxf5 Nc6 12. fxe6 fxe6 13. Bg4 Rf6 14. Kh1 Rg6
15. Bh5 Rh6 16. Rg1 Nf6 17. Be2 Nd7 18. Nf3 Bh4 19. Rg2 c4 20. Bd2 Nf6 21. Be1
Bxe1 22. Qxe1 Ne4 23. Qg1 Qe7 24. Rg4 Rf8 25. Qg2 Kh8 26. Rg1 g6 27. Ne5 Nxe5
28. dxe5 Rf5 29. Bf3 Nc5 30. Rg3 Nd3 31. Bg4 Rf7 32. Rh3 Rxh3 33. Bxh3 Qd7 34.
Rf1 Kg8 35. Kg1 Kf8 36. Qg5 Nxb2 37. Rb1 Na4 38. Qh6+ Ke7 39. Qg5+ Ke8 40. Rc1
Nc5 41. Qg2 Re7 42. Rb1 Qa4 43. Qb2 Nd3 44. Qb5+ Qxb5 45. Rxb5 b6 46. Rb1 Kd7
47. a4 Kc6 48. Bf1 Nc5 49. Rb4 a5 50. Rb1 Nxa4 51. Rc1 Rb7 52. e4 dxe4 53. Bxc4
Kd7 *
Position (FEN): 8/1r1k3p/1p2p1p1/p3P3/n1B1pP2/2P5/7P/2R3K1 w - - 1 54
White to move.
Themes:  Endgame  
Puzzle rating: 1225
Best move: Bb5+