Chess puzzle (Advantage)
Opening: Modern_Defense, Modern_Defense_Other_variations
Moves: 1. e4 g6 2. d4 d5 3. e5 Nc6 4. Nf3 e6 5. Bb5 Ne7 6. Bg5 Bg7 7. a3 O-O 8. Nc3 f6
9. exf6 Bxf6 10. Bxf6 Rxf6 11. Qd2 Nf5 12. O-O-O Qe7 13. Bxc6 bxc6 14. Rhe1 c5
15. dxc5 Qxc5 16. Ne4 *
Position (FEN): r1b3k1/p1p4p/4prp1/2qp1n2/4N3/P4N2/1PPQ1PPP/2KRR3 b - - 1 16
Black to move.
Themes:  Middlegame  
Puzzle rating: 1101
Best move: dxe4