Chess puzzle (Advantage)
Opening: Hungarian_Opening, Hungarian_Opening_Other_variations
Moves: 1. g3 e5 2. Bg2 d5 3. b3 c5 4. Bb2 Nc6 5. e3 Nf6 6. Qe2 Bd6 7. Nc3 O-O 8. Nxd5
Nxd5 9. Bxd5 Nb4 10. Be4 f5 11. Bd3 e4 12. Bc4+ Kh8 13. d3 exd3 14. cxd3 b6 15.
a3 Bb7 16. f3 Nd5 17. O-O-O Re8 18. e4 fxe4 *
Position (FEN): r2qr2k/pb4pp/1p1b4/2pn4/2B1p3/PP1P1PP1/1B2Q2P/2KR2NR w - - 0 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1524
Best move: dxe4