Chess puzzle (Advantage)
Opening: Vienna_Game, Vienna_Game_Vienna_Gambit
Moves: 1. e4 e5 2. Nc3 Nc6 3. f4 Nf6 4. Nf3 Bb4 5. Bc4 exf4 6. d4 O-O 7. O-O Bxc3 8.
bxc3 Nxe4 9. Bxf4 Nxc3 10. Qd3 Na4 11. Ng5 g6 12. Qb3 Qf6 13. Nxf7 Qxd4+ 14.
Kh1 d5 15. Bxd5 Nc3 16. Nh6+ Kg7 17. Nf7 Nxd5 18. Bh6+ Kg8 19. Rad1 Qxd1 *
Position (FEN): r1b2rk1/ppp2N1p/2n3pB/3n4/8/1Q6/P1P3PP/3q1R1K w - - 0 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 911
Best move: Rxd1