Chess puzzle (Advantage)
Moves: 1. e4 c5 2. f4 Nc6 3. Nf3 f6 4. a3 d5 5. e5 fxe5 6. Nxe5 Nxe5 7. fxe5 Qc7 8.
Qh5+ g6 9. Qe2 Bf5 10. d3 O-O-O 11. g3 e6 12. Bg2 Nh6 13. h3 g5 14. Bxg5 Rd7
15. Bf4 Bg7 16. Nd2 Nf7 17. Nf3 d4 18. O-O h6 19. g4 Bg6 20. Rae1 Rf8 21. h4
Qb6 22. b3 Nd8 23. a4 *
Position (FEN): 2kn1r2/pp1r2b1/1q2p1bp/2p1P3/P2p1BPP/1P1P1N2/2P1Q1B1/4RRK1 b - - 0 23
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1266
Best move: Rxf4