[Event "Study by Troitsky"] [Site "www.chesstrainer.com"] [Date "1898.1.10"] [Round "10"] [White "Mr.x"] [Black "Mr.y"] [Result "1-0"] [SetUp "1"][FEN "2q5/7n/p6p/3N2kp/2P1p3/6P1/R1P1P2P/6K1 w - - 0 1"] [PlyCount "15"]1. h4+ {Now black can’t move his king to g6 or f5 because of the knight fork on e7.} Kg4 2. Kg2 {White threatens mate with Ne3. Black must control e3 square with his queen.} Qc5 3. Ra5 {Black can’t take white rook because he will lose control of e3 square and get checkmated with Ne3. So black must keep moving his queen and control e3 square.} Qa7 4. Rxa6 Qc5 5. Ra5 Qd4 6. c3 Qd2 7. Ra2 Qc1 8. Rc2 {Now black queen doesn’t have any square to control e3 from. Black will lose his queen or he will get checkmated.} 1-0 You must activate JavaScript to enhance chess game visualization.
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