Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 Nc6 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qa5 8.
Be2 Nf6 9. O-O Bb4 10. Bd2 Qb6 11. a3 Be7 12. Bg5 O-O 13. b4 Rd8 14. Na4 Qc7
15. Rc1 Qd7 16. Nc5 Qd5 17. Bc4 Qf5 18. Bd3 Qg4 19. h3 Qh5 20. Be2 Nxd4 21.
Bxf6 Nxf3+ *
Position (FEN): r1br2k1/pp2bppp/4pB2/2N4q/1P6/P4n1P/4BPP1/2RQ1RK1 w - - 0 22
White to move.
Themes:  Opening  
Puzzle rating: 1127
Best move: Bxf3