Chess puzzle (Advantage)
Moves: 1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nf6 6. O-O O-O 7. Nc3 Nxd5 8.
Nxd5 Qxd5 9. d3 f5 10. Qc2 e5 11. Nd2 Qd6 12. Nc4 Qe7 13. Rb1 Nc6 14. e3 Be6
15. b3 Nb4 16. Qe2 Rad8 17. Rd1 Bf7 18. a3 Na6 19. Bb2 Nc7 20. Bxb7 Rb8 21. Bg2
Rxb3 22. Qc2 Rbb8 23. d4 cxd4 24. exd4 e4 25. d5 Nxd5 26. Bxg7 Kxg7 27. Rxb8
Rxb8 28. Bf1 Nf6 29. Qa4 Rb7 30. Nd6 Qd7 *
Position (FEN): 8/pr1q1bkp/3N1np1/5p2/Q3p3/P5P1/5P1P/3R1BK1 w - - 6 31
White to move.
Themes:  Middlegame  
Puzzle rating: 2372
Best move: Bb5