Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 O-O
8. Be3 Bg4 9. Qd2 Nd7 10. O-O-O Ne5 11. h3 Nxd3+ 12. Qxd3 Bh5 13. g4 Bg6 14.
Qd2 c5 15. h4 f5 16. h5 Be8 17. h6 g6 18. gxf5 Rxf5 19. Qe2 Bf7 20. Kb1 Qa5 21.
a3 Bf8 22. Nh4 Re5 23. Qf3 Qc7 24. Bf4 Re6 25. Rhg1 Rae8 26. Nf5 Rf6 27. Qg4 *
Position (FEN): 4rbk1/ppq2b1p/3p1rpP/2p2N2/5BQ1/P1P5/1PP2P2/1K1R2R1 b - - 12 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1933
Best move: Be6