Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. e5 dxe5 4. Nxe5 Nf6 5. Bc4 e6 6. O-O Be7 7. d4 cxd4 8.
Bf4 O-O 9. Nd2 Nbd7 10. Nb3 Nxe5 11. Bxe5 a6 12. Nxd4 b5 13. Bb3 Bb7 14. Qe2
Qb6 15. Rad1 Rfd8 16. Nf3 Ng4 17. Bd4 Bxf3 18. gxf3 Rxd4 19. fxg4 Rxg4+ *
Position (FEN): r5k1/4bppp/pq2p3/1p6/6r1/1B6/PPP1QP1P/3R1RK1 w - - 0 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 808
Best move: Qxg4