Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 d6 5. h3 Nf6 6. Nxc3 e6 7. Nf3 Be7 8. O-O
O-O 9. Bb3 Nc6 10. Be3 a6 11. a3 b5 12. Rc1 Bb7 13. Ba2 Ne5 14. Nxe5 dxe5 15.
Qe2 Nxe4 16. Rfd1 Nxc3 17. Rxc3 Qe8 18. Qg4 Bf6 19. Bb1 Qe7 *
Position (FEN): r4rk1/1b2qppp/p3pb2/1p2p3/6Q1/P1R1B2P/1P3PP1/1B1R2K1 w - - 5 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1538
Best move: Bc5