Chess puzzle (Advantage)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Modern_Variation
Moves: 1. b3 e5 2. Bb2 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 Nc6 8. Qe2
Nge7 9. Bxc6+ bxc6 10. O-O O-O 11. d3 f5 12. Nd2 f4 13. exf4 Rxf4 14. Rab1 Qd7
15. Ne4 Raf8 16. f3 Nd5 17. a3 Bh6 18. d4 Rxe4 *
Position (FEN): 5rk1/p1pq3p/2pp2pb/3np3/3Pr3/PP3P1P/1BP1Q1P1/1R3RK1 w - - 0 19
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1790
Best move: fxe4