Chess puzzle (Advantage)
Opening: Indian_Defense, Indian_Defense_Anti-Nimzo-Indian
Moves: 1. Nf3 Nf6 2. c4 e6 3. d4 g6 4. Nc3 Bb4 5. Bg5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8.
Bb4 c5 9. dxc5 Nc6 10. a3 a5 11. Bc3 Nxc3 12. bxc3 b6 13. cxb6 Qxb6 14. Nd4 O-O
15. Rb1 Qc5 16. e3 Ba6 17. Nxc6 dxc6 18. Qd4 *
Position (FEN): r4rk1/5p2/b1p1p1pp/p1q5/2PQ4/P1P1P3/5PPP/1R2KB1R b K - 1 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1618
Best move: Qxa3