Chess puzzle (Advantage)
Moves: 1. e3 Nf6 2. c4 e6 3. d4 Be7 4. Nc3 d5 5. Nf3 O-O 6. Qc2 c5 7. cxd5 cxd4 8.
exd4 exd5 9. Bg5 Nc6 10. a3 g6 11. Bd3 Re8 12. O-O-O Bg4 13. Be2 Bf5 14. Qb3
Be6 15. Qxb7 Qd6 16. Kb1 Reb8 17. Qa6 Rb6 18. Qa4 Rab8 19. Rd2 a5 20. h3 Bf5+
21. Ka1 Ne4 22. Bxe7 Nxe7 23. Nxe4 dxe4 24. Ne5 Qd5 25. Bc4 Qb7 26. Bxf7+ Kg7
27. Rb1 *
Position (FEN): 1r6/1q2nBkp/1r4p1/p3Nb2/Q2Pp3/P6P/1P1R1PP1/KR6 b - - 2 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1447
Best move: e3