Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Bf4 Nf6 3. Nc3 e6 4. Nf3 Bd6 5. Be5 Nbd7 6. e3 O-O 7. Bd3 a6 8. Ng5
Nxe5 9. dxe5 Bxe5 10. f4 Bxc3+ 11. bxc3 h6 12. Nh3 c5 13. c4 dxc4 14. Bxc4 b5
15. Bd3 Bb7 16. c4 Bxg2 17. Rg1 Bxh3 18. cxb5 Qa5+ 19. Ke2 Bg4+ 20. Rxg4 Nxg4
21. a4 Rfd8 22. Qc2 axb5 23. Bxb5 e5 24. Rg1 Nxe3 25. Kxe3 exf4+ 26. Kxf4 Qd2+
27. Qxd2 Rxd2 28. Ke3 Rxh2 29. Bc6 Rc8 30. Bd5 Ra2 *
Position (FEN): 2r3k1/5pp1/7p/2pB4/P7/4K3/r7/6R1 w - - 4 31
White to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 990
Best move: Bxa2