Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg5 Be7 8. h3
cxd4 9. exd4 Qc7 10. Qc2 O-O 11. Bd3 g6 12. h4 Nh5 13. g4 Bxg5 14. gxh5 Bxd2+
15. Qxd2 e5 16. hxg6 fxg6 17. Ng5 e4 18. Be2 Ne7 19. h5 Qf4 20. hxg6 Qxd2+ *
Position (FEN): r1b2rk1/pp2n2p/6P1/3p2N1/3Pp3/2P5/PP1qBP2/R3K2R w KQ - 0 21
White to move.
Themes:  Middlegame  
Puzzle rating: 613
Best move: Kxd2