Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Nbd2 Nbd7 6. Be2 O-O 7. c3 Re8 8. h3
h6 9. O-O e5 10. dxe5 dxe5 11. Bh2 e4 12. Nd4 c5 13. N4b3 b6 14. Qc2 Bb7 15.
Rfd1 Qe7 16. Rac1 a6 17. a4 Ne5 18. a5 b5 19. c4 b4 20. Nf1 Rad8 21. Ng3 Nh5
22. Nxh5 gxh5 23. Bxh5 Nd3 24. Rb1 Nxb2 25. Rxd8 Rxd8 26. Rxb2 Bxb2 27. Qxb2
Qg5 28. Bg4 *
Position (FEN): 3r2k1/1b3p2/p6p/P1p3q1/1pP1p1B1/1N2P2P/1Q3PPB/6K1 b - - 2 28
Black to move.
Themes:  Middlegame  
Puzzle rating: 1777
Best move: Qxg4