Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Colle_System
Moves: 1. d4 d5 2. e3 Nf6 3. Nf3 Nbd7 4. Bd3 h6 5. b3 c5 6. Bb2 cxd4 7. Nxd4 e5 8. Ne2
e4 9. Bb5 a6 10. Bxd7+ Bxd7 11. O-O Bc6 12. Nd4 Bd6 13. c4 O-O 14. Nc3 dxc4 15.
Nxc6 bxc6 16. bxc4 Ng4 *
Position (FEN): r2q1rk1/5pp1/p1pb3p/8/2P1p1n1/2N1P3/PB3PPP/R2Q1RK1 w - - 1 17
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1080
Best move: Qxg4