Chess puzzle (Advantage)
Moves: 1. c4 c5 2. Nc3 Nf6 3. e4 e5 4. Be2 Nc6 5. d3 d6 6. h3 Be7 7. Nf3 O-O 8. O-O
Be6 9. Nd5 Nd4 10. Nxd4 cxd4 11. Nxe7+ Qxe7 12. Bd2 Nd7 13. b4 f5 14. Rb1 a6
15. c5 dxc5 16. bxc5 Nxc5 17. Bb4 b5 18. Qc2 Rac8 19. Rfc1 fxe4 20. Bxc5 Qg5
21. dxe4 Qf4 22. Bf3 Rf6 23. Qe2 Rg6 24. g3 Bxh3 25. Bg2 Bg4 26. gxf4 Bxe2 27.
fxe5 *
Position (FEN): 2r3k1/6pp/p5r1/1pB1P3/3pP3/8/P3bPB1/1RR3K1 b - - 0 27
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1109
Best move: Bf3