Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Great_Snake_Variation
Moves: 1. c4 g6 2. Nc3 Bg7 3. d4 f5 4. Bf4 Nf6 5. e3 O-O 6. Bd3 h6 7. Qb3 Kh7 8. Nf3
d6 9. h3 e6 10. O-O Nbd7 11. c5 dxc5 12. dxc5 Nxc5 13. Qc4 Nxd3 14. Rfd1 Nxf4 *
Position (FEN): r1bq1r2/ppp3bk/4pnpp/5p2/2Q2n2/2N1PN1P/PP3PP1/R2R2K1 w - - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1252
Best move: Rxd8