Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be3 Qxb2 7. Nbd2 c4 8. Be2
Qxc3 9. O-O Nge7 10. Ng5 Nf5 11. Rc1 Qa5 12. Bf4 Ncxd4 13. Bg4 h6 14. Bxf5 hxg5
15. Nxc4 Qd8 16. Qxd4 gxf4 17. Nd6+ Bxd6 18. exd6 exf5 *
Position (FEN): r1bqk2r/pp3pp1/3P4/3p1p2/3Q1p2/8/P4PPP/2R2RK1 w kq - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1861
Best move: Qxg7