Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. g3 Nc6 7. Bg2 e5 8. d5 Ne7
9. O-O Bg4 10. h3 Bd7 11. Bg5 h6 12. Be3 a6 13. g4 Nh7 14. g5 h5 15. h4 b5 16.
cxb5 axb5 17. a3 Qb8 18. b4 Bg4 19. Qd3 Bd7 20. Rfb1 f5 21. gxf6 Nxf6 22. Ng5
Ng4 23. Ne6 Nxe3 24. Qxe3 Bxe6 25. dxe6 Qc8 26. Bh3 Kh7 27. Nxb5 Bh6 28. Qc3
Rf4 29. Qxc7 Qxc7 *
Position (FEN): r7/2q1n2k/3pP1pb/1N2p2p/1P2Pr1P/P6B/5P2/RR4K1 w - - 0 30
White to move.
Themes:  Middlegame  
Puzzle rating: 610
Best move: Nxc7