Chess puzzle (Advantage)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 e5 2. a3 d5 3. b3 Nf6 4. Bb2 Nc6 5. Nf3 e4 6. Ng1 g6 7. h3 Bg7 8. Ne2 a6
9. c3 Ne5 10. Ng3 O-O 11. d4 exd3 12. Bxd3 Nxd3+ 13. Qxd3 c6 14. O-O Re8 15.
Nd2 b5 16. Rad1 Qe7 17. Nf3 Ne4 18. Nxe4 *
Position (FEN): r1b1r1k1/4qpbp/p1p3p1/1p1p4/4N3/PPPQPN1P/1B3PP1/3R1RK1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1162
Best move: dxe4