Tactic 0076

[Event "ICC Blitz"]
[White "Bludog"]
[Black "jbennett"]
[Result "*"]
[Annotator "JB"]
[SetUp "1"]
[FEN "r3r1k1/p3qpp1/1p1pp2p/6P1/2PN1P1n/1P5P/P2B4/2R1QR1K b - - 0 22"]

{Black to move, white just played g5. }
{Second best is hxg5 (2.83), best is Qb7+ (-3.78) }
1... Qb7+
2. Rf3 {If the king moves, then Qg2#. }
2... Nxf3
3. Nxf3 Qxf3+
4. Kh2 hxg5
5. fxg5 Rad8
*