Chess puzzle (Advantage)
Moves: 1. Nf3 e6 2. c4 d6 3. g3 h5 4. Bg2 g6 5. O-O Bh6 6. d3 a6 7. Nc3 g5 8. Re1 g4
9. Nh4 Bg5 10. Bxg5 Qxg5 11. Ne4 Qe7 12. d4 Nh6 13. Nc3 b6 14. Bxa8 c6 15. e4
Qa7 16. Bxc6+ Nxc6 17. d5 Ne7 18. dxe6 fxe6 19. Qxd6 O-O 20. Qf4 *
Position (FEN): 2b2rk1/q3n3/pp2p2n/7p/2P1PQpN/2N3P1/PP3P1P/R3R1K1 b - - 2 20
Black to move.
Themes:  Middlegame  
Puzzle rating: 1017
Best move: Rxf4