Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Nc3 d6 7. Na4 Bb6 8.
Nxb6 axb6 9. Bc4 b5 10. Bb3 c5 11. Bd5 Ra6 12. e5 Qe7 13. O-O dxe5 14. f4 e4
15. Bxe4 Nf6 16. Bf3 O-O 17. Re1 Re6 18. Bd2 Rd8 19. Rxe6 Bxe6 20. Qe2 Qd7 21.
Bc3 Ng4 22. Rd1 Qxd1+ 23. Qxd1 Rxd1+ 24. Bxd1 Ne3 25. Be2 b4 26. Be5 Nxc2 27.
Bd3 Nd4 28. b3 c6 29. Bd6 Bxb3 *
Position (FEN): 6k1/5ppp/2pB4/2p5/1p1n1P2/1b1B4/P5PP/6K1 w - - 0 30
White to move.
Themes:  Endgame  
Puzzle rating: 1170
Best move: axb3