Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. Bc4 b5 5. Bd3 Bb7 6. O-O Nc6 7. Qe2 Nf6 8. e5
Nd5 9. Nxd5 exd5 10. b3 g6 11. Bb2 Bg7 12. c4 dxc4 13. bxc4 b4 14. Be4 O-O 15.
Rfe1 d6 16. Bd5 dxe5 17. Nxe5 Nxe5 18. Bxb7 Ra7 19. Bxe5 Rxb7 20. Bxg7 Kxg7 21.
Qe5+ Qf6 22. Qxc5 Rd7 23. Qxb4 Rfd8 24. Rad1 Rd4 25. g3 h5 26. Qc3 h4 27. d3 *
Position (FEN): 3r4/5pk1/p4qp1/8/2Pr3p/2QP2P1/P4P1P/3RR1K1 b - - 0 27
Black to move.
Themes:  Endgame  
Puzzle rating: 2145
Best move: Qf3