Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 Bg7 5. Bxc6 dxc6 6. Ne2 Bg4 7. Nfg1 Nf6 8.
h3 Be6 9. Ng3 Nh5 10. Nxh5 gxh5 11. Qxh5 Qd4 12. d3 Qb4+ 13. Kf1 Bxb2 14. Bxb2
*
Position (FEN): r3k2r/pp2pp1p/2p1b3/2p4Q/1q2P3/3P3P/PBP2PP1/R4KNR b kq - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 900
Best move: Qxb2