Chess puzzle (Advantage)
Opening: Russian_Game, Russian_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. h3 d6 6. Be2 b6 7. O-O Nd4 8. Bg5
Nxe2+ 9. Qxe2 h6 10. Bd2 Be6 11. a3 a5 12. Na4 Qd7 13. Nxc5 dxc5 14. Kh2 O-O-O
15. Ng1 g5 16. g4 h5 17. Kg3 hxg4 18. hxg4 Nxg4 19. Nf3 Rh3+ *
Position (FEN): 2kr4/2pq1p2/1p2b3/p1p1p1p1/4P1n1/P2P1NKr/1PPBQP2/R4R2 w - - 2 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 529
Best move: Kxh3