ECO D37 · Queen's Gambit Declined

Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense

The position after 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7.

Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense 12 half-moves in · 1 named continuation

D37

8♜

♝

♛

♜

♚

7♟

♟

♞

♝

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♞

♟

♙

♗

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♙

♘

2♙

♙

a1♖

d♕

e♔

f♗

h♖

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7

Variations of Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense

1 named

Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense is filed under ECO D37, a variation of Queen's Gambit Declined: Harrwitz Attack. It is the position after 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 — 12 half-moves in, with White to move. From here theory names one continuation, c5.