Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nf6 9. Be3 Nxd5 10. Qxd5 Bd7 11. Bxb5 axb5 12. Nxb5 Be7 13. Nxd6+ Bxd6 14. Qxd6
Qe7 15. Bc5 O-O 16. Qxc6 Bxc6 17. Bxe7 Rfc8 18. f3 Bb5 19. Ba3 *
Position (FEN): r1r3k1/5ppp/8/1b2p3/4P3/B4P2/PPP3PP/R3K2R b KQ - 2 19
Black to move.
Themes:  Endgame  
Puzzle rating: 1043
Best move: Rxc2