Chess puzzle (Advantage)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. O-O e5 8. e4
d4 9. Na4 Be7 10. Bb5 Bd7 11. b3 a6 12. Bxc6 Bxc6 13. Nxe5 Bxe4 14. Bb2 b5 15.
Re1 bxa4 16. Rxe4 Nxe4 17. Nc6 Nxf2 *
Position (FEN): r2qk2r/4bppp/p1N5/8/p2p4/1P6/PBP2nPP/R2Q2K1 w kq - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 2168
Best move: Qf3