Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. b3 Ngxe5 7. Bb2 Nxf3+ 8.
Qxf3 O-O 9. Qg4 f6 10. Bd3 d6 11. Qh4 f5 12. Qh5 Nb4 13. Qe2 Qg5 14. O-O Nxd3
15. Qxd3 Be6 16. Nc3 Rf6 17. Nd5 Rf7 18. Nf4 Bd7 19. Nd5 Rc8 20. Qc3 c6 21. Nf4
Re8 22. Rad1 Re4 23. b4 Bb6 24. Rxd6 Rxf4 *
Position (FEN): 6k1/pp1b1rpp/1bpR4/5pq1/1PP2r2/2Q1P3/PB3PPP/5RK1 w - - 0 25
White to move.
Themes:  Middlegame  
Puzzle rating: 1383
Best move: exf4