Queen's Gambit Declined: Lasker Defense, Main Line
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3
The Queen's Gambit Declined: Lasker Defense, Main Line is a chess opening line in the Queen's Gambit Declined complex, reached after 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bg5 h6 6.Bh4 O-O 7.e3 Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3.
It is catalogued under code D57 in the Encyclopaedia of Chess Openings (ECO).
The defining move bxc3 is chosen by White on move 10.
The Queen's Gambit Declined: Lasker Defense, Main Line is a line of the Queen's Gambit Declined. The Queen's Gambit Declined is a chess opening that begins 1.d4 d5 2.c4 e6. Read the complete Queen's Gambit Declined guide: what it is, how to reach it, its main variations, how to play against it, and its history.
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