Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Exchange_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 Nbd7 8.
Nf3 Nb6 9. Be2 c6 10. O-O h6 11. Bh4 g5 12. Bg3 Be6 13. Qc2 Rg8 14. Bd3 h5 15.
h4 gxh4 16. Bxh4 Bh3 17. Bg3 Bg4 18. Nh4 Ne4 19. Nf5 *
Position (FEN): r2qk1r1/pp2bp2/1np5/3p1N1p/3Pn1b1/2NBP1B1/PPQ2PP1/R4RK1 b q - 6 19
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1487
Best move: Bxf5