Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nf3 Nc6 3. d3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 O-O 7. g3 Re8 8.
Bg2 e4 9. Ng5 exd3 10. Qxd3 Ne5 11. Qd4 d6 12. O-O c5 13. Qd2 Nxc4 14. Qf4 Ne5
15. Rad1 h6 16. Nge4 Re6 17. Nb5 Nxe4 18. Bxe4 Qd7 19. Nxd6 *
Position (FEN): r1b3k1/pp1q1pp1/3Nr2p/2p1n3/4BQ2/6P1/PP2PP1P/3R1RK1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1373
Best move: Rxd6