Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Nimzo-Larsen_Variation
Moves: 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. d4 O-O 6. Bd3 Bg4 7. Nbd2 c5 8. h3
Bxf3 9. Nxf3 cxd4 10. Bxd4 Qa5+ 11. c3 Nc6 12. b4 Qc7 13. Be3 Nxe4 *
Position (FEN): r4rk1/ppq1ppbp/2np2p1/8/1P2n3/2PBBN1P/P4PP1/R2QK2R w KQ - 0 14
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 816
Best move: Bxe4