Chess puzzle (Advantage)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 Nf6 2. c3 d5 3. Nf3 Nbd7 4. Qa4 c6 5. c4 Nb6 6. Qb3 e6 7. cxd5 exd5 8.
Nc3 Bd6 9. h3 Be6 10. d4 Ne4 11. Bd3 Qe7 12. O-O Qd7 13. Nxe4 *
Position (FEN): r3k2r/pp1q1ppp/1npbb3/3p4/3PN3/1Q1BPN1P/PP3PP1/R1B2RK1 b kq - 0 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1091
Best move: dxe4