Chess puzzle (Advantage)
Moves: 1. e4 c6 2. e5 d6 3. Nf3 Bg4 4. exd6 exd6 5. Qe2+ Be7 6. Qe4 Nf6 7. Qb4 Qc7 8.
Ng5 d5 9. Qb3 Qe5+ 10. Qe3 Qxe3+ 11. dxe3 h6 12. Nf3 Bf5 13. Nd4 Bh7 14. Bd2 c5
15. Nb5 Na6 16. c3 Ne4 17. Bc1 O-O 18. f3 Ng5 19. h4 Ne6 20. g4 Nec7 21. f4 Be4
22. Rh2 c4 23. Nd4 Nc5 24. Nd2 Nd3+ 25. Bxd3 Bxd3 26. g5 hxg5 27. hxg5 Ne6 28.
N2f3 Rfe8 29. Bd2 Nxf4 *
Position (FEN): r3r1k1/pp2bpp1/8/3p2P1/2pN1n2/2PbPN2/PP1B3R/R3K3 w Q - 0 30
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1059
Best move: exf4