Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Staunton-Cochrane_Variation
Moves: 1. e4 c5 2. c4 e5 3. Nc3 Nf6 4. d3 Be7 5. Nf3 d6 6. Be2 h6 7. a3 Nbd7 8. b4 Ng4
9. h3 Ngf6 10. bxc5 Nxc5 11. Nb5 Bd7 12. d4 Ncxe4 13. dxe5 O-O 14. exf6 Bxf6
15. Rb1 Bxb5 16. cxb5 Nc3 17. Qc2 Rc8 18. Rb3 Qe7 19. Rxc3 *
Position (FEN): 2r2rk1/pp2qpp1/3p1b1p/1P6/8/P1R2N1P/2Q1BPP1/2B1K2R b K - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1853
Best move: Rxc3