Jon Speelman

... the initial position is decisive Zugzwang.

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[Event "rated untimed match"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Unknown"]
[Black "Unknown513"]
[Result "1-0"]
[Annotator "David Hayes"]
[BlackElo "0"]
[FEN "r4rk1/pp2p1b1/3p2Q1/n1p3p1/3P2q1/2P1P1P1/PP1N2P1/R3K2R w KQ - 0 1"]
[SetUp "1"]
[TimeControl "0"]
[WhiteElo "0"]

1. Qh7+ Kf7 2. O-O+ ( { White can try: } 2. Rf1+ Ke6 3. Qxg7 Qxg3+ 4. Ke2 Qxg2+ 5. Kd3 Rxf1 6. Rxf1 Nc6 { With a likely draw. } ) 2... Ke6 3. Qxg7 Rxf1+ 4. Rxf1 Qxg3 5. Nf3 { White wins with a large material advantage. } 1-0