Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Caro-Kann_Defensive_System
Moves: 1. c4 c6 2. Nf3 d5 3. e3 a6 4. cxd5 cxd5 5. b3 Nf6 6. Nc3 e6 7. d4 Nc6 8. Bd3
Bb4 9. Bd2 O-O 10. O-O b5 11. Qc2 Ne4 *
Position (FEN): r1bq1rk1/5ppp/p1n1p3/1p1p4/1b1Pn3/1PNBPN2/P1QB1PPP/R4RK1 w - - 2 12
White to move.
Themes:  Middlegame  
Puzzle rating: 1402
Best move: Nxe4