Chess puzzle (Advantage)
Opening: London_System, London_System_Other_variations
Moves: 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 O-O 6. c4 Nbd7 7. Nc3 Re8 8. O-O
e5 9. Bg5 h6 10. Bxf6 Nxf6 11. Qc2 Bg4 12. Nd2 exd4 13. exd4 Bd7 14. Rfe1 Ng4
15. h3 Nxf2 16. Kxf2 Bxd4+ 17. Kf1 Qf6+ 18. Nf3 Bxh3 19. Be4 c6 *
Position (FEN): r3r1k1/pp3p2/2pp1qpp/8/2PbB3/2N2N1b/PPQ3P1/R3RK2 w - - 0 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1327
Best move: gxh3