Tactic 0098

[Event "ICC Blitz"]
[White "jbennett"]
[Black "CastilloII"]
[Result "*"]
[Annotator "JB"]
[SetUp "1"]
[FEN "2bq1rk1/Q3bppp/8/np6/3P4/8/PPP2PPP/RNB2RK1 b - d3 0 14"]

{Black to move, white just played d4. }
{Second best is Bb7 (3.38), best is Nc6 (-0.28) }
1... Nc6
2. Qa8 {Only move for the queen. }
2... Qd7 {Now the queen has no moves. }
3. d5 Bb7
4. dxc6 Qxc6 {Threatens mate on g2, as well as the queen. }
5. Qxf8+ Kxf8
6. f3
*