Chess Opening Theory/1. Nf3/1...d5/2. g3/2...c5/3. Bg2/3...Nc6/4. d4
Reversed Grünfeld | |
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a
b
c
d
e
f
g
h
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
a
b
c
d
e
f
g
h
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Position in Forsyth-Edwards Notation (FEN)
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Moves: 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 |
With 4. d4, White enters the reversed Grünfeld where play can be very sharp. The d-pawn immediately confronts Black's centre and forces a response.
Black may respond with 4...cxd4, entering a reversed exchange Grünfeld. However, they may also respond with 4...e6, discovering the f8-bishop's defense of the c4-pawn. The most common response is 4...Nf6.
1. e4
2. Nf3
2. Other
1... other
1. d4
2. other
2. c4
With 2...e6:
With 2...g6:
With other 2nd moves for Black:
With 2...g6:
With other 2nd moves for Black:
2. Nf3
2. other
1... other
Flank
Unorthodox