Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 c5 3. e3 Nc6 4. c3 d5 5. Nf3 e6 6. Be2 Bd6 7. Bxd6 Qxd6 8. h3
Bd7 9. Nbd2 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qc7 14. Re1 Rae8
15. Bd3 Ne4 16. Bc2 Bc6 17. Nd2 f5 18. f4 Re6 19. Bxe4 fxe4 20. Nb3 b6 21. Qc2
Rg6 22. c4 Bd7 23. Kh2 Be6 24. cxd5 Bxd5 25. Rad1 Bb7 26. Nd2 *
Position (FEN): 5rk1/pbq3pp/1p4r1/2p5/4pP2/4P2P/PPQN2PK/3RR3 b - - 3 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 1317
Best move: Rxf4