Chess puzzle (Advantage)
Moves: 1. c4 e6 2. d4 c5 3. Nf3 d5 4. e3 a6 5. Nc3 Nf6 6. Bd3 Nc6 7. a3 Be7 8. O-O O-O
9. Bd2 cxd4 10. exd4 dxc4 11. Bxc4 Nxd4 12. Bg5 Nxf3+ 13. Qxf3 h6 14. Be3 b5
15. Bb3 Rb8 16. Rfd1 Qe8 17. Rac1 Bb7 18. Qe2 Nh7 19. Bc2 Ng5 20. Rd4 Qc6 21.
f3 Bc5 22. Rg4 Qb6 23. Bxc5 Qxc5+ 24. Kf1 f5 25. Rxg5 hxg5 26. Qxe6+ Rf7 *
Position (FEN): 1r4k1/1b3rp1/p3Q3/1pq2pp1/8/P1N2P2/1PB3PP/2R2K2 w - - 1 27
White to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1610
Best move: Bb3