Chess puzzle (Advantage)
Moves: 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. a3 a5 6. Nbd2 Nbd7 7. Bd3 Bd6 8. O-O
O-O 9. Re1 e5 10. c5 Bc7 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qc2 Qc7 14. h3 Be6 15.
e4 Qd7 16. exd5 Qxd5 17. Nf3 Bc7 18. Bg5 Nh5 19. Rad1 Qb3 20. Bxh7+ Kh8 21. Be4
Rad8 22. Rxd8 Bxd8 23. Be3 Bf6 24. Nd4 Qxc2 25. Bxc2 Bd5 26. Nf5 Re8 27. b4
axb4 28. axb4 Bc3 29. Rb1 Nf6 30. Nd6 Re7 31. Bd3 Ba2 32. Rd1 Bxb4 33. Nf5 Rd7
34. Nd6 Be6 35. Rb1 Nd5 36. Ra1 g6 37. Ra7 *
Position (FEN): 7k/Rp1r1p2/2pNb1p1/2Pn4/1b6/3BB2P/5PP1/6K1 b - - 1 37
Black to move.
Themes:  Middlegame  
Puzzle rating: 1180
Best move: Nxe3