[Event "URS-ch08 Final"]
[Site "Leningrad"]
[Date "1933.08.??"]
[Round "?"]
[White "Levenfish, Grigory"]
[Black "Zubarev, Nikolay"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3r1bk1/6pp/3q1p2/8/p1pPQN2/1b2N1P1/5P1P/2R3K1 b - - 0 1"]

1... Qxd4 2. Qe6+ Kh8 3. Ng6+ hxg6 4. Qh3+ 1/2-1/2