Chess puzzle (Crushing)
Opening: Russian_Game, Russian_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Bc4 d6 4. d3 Be7 5. c3 O-O 6. O-O a6 7. h3 b5 8. Bb3 a5
9. a3 a4 10. Ba2 c5 11. b3 Nc6 12. b4 cxb4 13. cxb4 Qb6 14. Bg5 Nd4 15. Nc3
Nxf3+ 16. Qxf3 Qd4 17. Nd5 Nxd5 18. Bxe7 *
Position (FEN): r1b2rk1/4Bppp/3p4/1p1np3/pP1qP3/P2P1Q1P/B4PP1/R4RK1 b - - 0 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1369
Best move: Nxe7