Chess puzzle (Advantage)
Moves: 1. d4 c6 2. e4 d5 3. Nc3 e6 4. Nf3 Nd7 5. Bd3 c5 6. exd5 exd5 7. Nxd5 cxd4 8.
O-O Bc5 9. Re1+ Ne7 10. b4 Bd6 11. Nxe7 Bxe7 12. Nxd4 Nf6 13. Be3 O-O 14. a3
Qc7 15. c4 a6 16. c5 Nd5 17. Bd2 Re8 18. Bc4 Qd7 19. Re2 Bf6 20. Re3 *
Position (FEN): r1b1r1k1/1p1q1ppp/p4b2/2Pn4/1PBN4/P3R3/3B1PPP/R2Q2K1 b - - 8 20
Black to move.
Themes:  Middlegame  
Puzzle rating: 1976
Best move: Nxe3