Chess puzzle (Advantage)
Moves: 1. b3 d5 2. Bb2 Nc6 3. d3 Nf6 4. Nd2 e5 5. e4 Bd6 6. Ngf3 h6 7. Be2 Be6 8. exd5
Nxd5 9. O-O Qe7 10. Nc4 Bd7 11. Re1 O-O-O 12. Bf1 f6 13. d4 e4 14. Nfd2 f5 15.
Nxd6+ Qxd6 16. c4 Nf4 17. d5 Qg6 18. g3 Nb4 19. Kh1 Nfd3 20. Bxd3 Nxd3 21. Bd4
f4 22. Nxe4 *
Position (FEN): 2kr3r/pppb2p1/6qp/3P4/2PBNp2/1P1n2P1/P4P1P/R2QR2K b - - 0 22
Black to move.
Themes:  Middlegame  
Puzzle rating: 2153
Best move: Nxe1