Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 dxc4 7. e4 b5 8.
Bg5 Qd7 9. Bxf6 gxf6 10. Be2 Bb7 11. Qc2 Qc6 12. Nd2 f5 13. f3 Rg8 14. Kf2 Nd7
15. a4 a6 16. Rhb1 fxe4 17. Nxe4 h5 18. Ng3 h4 19. Nh5 Qd6 20. Qh7 Rf8 21. Ng7+
Ke7 *
Position (FEN): r4r2/1bpnkpNQ/p2qp3/1p6/P1pP3p/2P2P2/4BKPP/RR6 w - - 6 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1236
Best move: Qxh4+