Chess puzzle (Advantage)
Opening: Zukertort_Opening, Zukertort_Opening_Sicilian_Invitation
Moves: 1. Nf3 c5 2. b3 d6 3. Bb2 Nc6 4. c4 Nf6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 g6 8.
g3 Bg7 9. Bg2 O-O 10. O-O Qc7 11. Nc3 Qc5 12. Qxc5 dxc5 13. Na4 Nd7 14. Bxg7
Kxg7 15. Rfd1 Rb8 16. f4 b6 17. Nc3 Rd8 *
Position (FEN): 1rbr4/p2nppkp/1p4p1/2p5/2P2P2/1PN3P1/P3P1BP/R2R2K1 w - - 2 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1707
Best move: Bc6