Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Bf5 3. Nf3 Nc6 4. e3 Nf6 5. c3 e6 6. Qb3 a6 7. Nbd2 Na5 8. Qa4+
Nc6 9. Ne5 b5 10. Nxc6 Qd7 11. Qa5 Qxc6 12. Qxc7 Rc8 13. Qxc6+ Rxc6 14. Nf3 b4
15. Ne5 Rc7 16. Bxa6 bxc3 17. Bb5+ Kd8 18. Nc6+ *
Position (FEN): 3k1b1r/2r2ppp/2N1pn2/1B1p1b2/3P1B2/2p1P3/PP3PPP/R3K2R b KQ - 3 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 836
Best move: Rxc6