Chess puzzle (Advantage)
Opening: Nimzo-Indian_Defense, Nimzo-Indian_Defense_Three_Knights_Variation
Moves: 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3
Ne4 9. Rc1 d6 10. Bd3 Bxc3+ 11. bxc3 f5 12. Kf1 Qf6 13. Nd2 Nd7 14. Nxe4 fxe4
15. Be2 O-O 16. h4 Rae8 17. hxg5 Qxg5 18. Rh5 *
Position (FEN): 4rrk1/pbpn4/1p1pp2p/6qR/2PPp3/2P1P1B1/P3BPP1/2RQ1K2 b - - 1 18
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1560
Best move: Qxg3