Chess puzzle (Advantage)
Opening: Mieses_Opening, Mieses_Opening_Reversed_Rat
Moves: 1. d3 e5 2. e3 d5 3. a3 Nf6 4. Nd2 c5 5. h3 Nc6 6. b3 Bd6 7. g3 Be6 8. Bg2 Qc7
9. e4 d4 10. Ne2 O-O 11. g4 Ne7 12. Ng3 Ng6 13. Nf3 Nxg4 *
Position (FEN): r4rk1/ppq2ppp/3bb1n1/2p1p3/3pP1n1/PP1P1NNP/2P2PB1/R1BQK2R w KQ - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1328
Best move: hxg4