Chess puzzle (Advantage)
Moves: 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. Qh5+ g6 6. Qh4 Be7 7. Nf3 Bd7 8. Qg3
a6 9. Be2 Nh6 10. h3 Bd6 11. Qh4 Nf5 12. Qa4 Ncd4 13. Qa5 Nxc2+ 14. Kd1 Bb4 15.
Qxd5 Nxa1 16. Bxa1 Bc6 17. Qe6+ Qe7 18. Qc4 Rd8 19. a3 Ba5 20. Nc3 Nd6 21. Qg4
f5 22. Qg3 e4 23. Nd4 Rg8 24. Nxc6 bxc6 25. Na4 Nb5 26. b4 Bxb4 *
Position (FEN): 3rk1r1/2p1q2p/p1p3p1/1n3p2/Nb2p3/P3P1QP/3PBPP1/B2K3R w - - 0 27
White to move.
Themes:  Middlegame  
Puzzle rating: 1625
Best move: axb4