Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Kan_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Be2 Be7 7. O-O b6 8. Nc3
Bb7 9. f4 Nf6 10. Be3 Nc6 11. Bf3 h5 12. h3 Nxd4 13. Bxd4 Qxc4 14. e5 Bxf3 15.
Rxf3 Ng8 16. f5 Bc5 17. Rf4 Ne7 18. fxe6 dxe6 19. Bxc5 Qxf4 *
Position (FEN): r3k2r/4npp1/pp2p3/2B1P2p/5q2/2N4P/PP4P1/R2Q2K1 w kq - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1600
Best move: Bxe7