Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Symmetrical_Variation
Moves: 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. c5 Nc6 5. e3 b6 6. cxb6 axb6 7. a3 Bb4+ 8. Bd2
Ne4 9. Bxb4 Nxb4 10. Bd3 Nxd3+ 11. Qxd3 O-O 12. Nc3 f5 13. Ne5 Qg5 14. g3 c5
15. dxc5 bxc5 16. Nxe4 *
Position (FEN): r1b2rk1/6pp/4p3/2ppNpq1/4N3/P2QP1P1/1P3P1P/R3K2R b KQ - 0 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1284
Best move: fxe4