Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nc6/3. Bc4/3...Nf6/4. Ng5/4...d5/5. exd5/5...Nd4

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Two Knights Defence:Fritz variation
a b c d e f g h
8 a8 b8 c8 d8 e8 f8 g8 h8 8
7 a7 b7 c7 d7 e7 f7 g7 h7 7
6 a6 b6 c6 d6 e6 f6 g6 h6 6
5 a5 b5 c5 d5 e5 f5 g5 h5 5
4 a4 b4 c4 d4 e4 f4 g4 h4 4
3 a3 b3 c3 d3 e3 f3 g3 h3 3
2 a2 b2 c2 d2 e2 f2 g2 h2 2
1 a1 b1 c1 d1 e1 f1 g1 h1 1
a b c d e f g h
Position in Forsyth-Edwards Notation(FEN)

r1bqkb1r/ppp2ppp/5n2/3Pp1N1/2Bn4/8/PPPP1PPP/RNBQK2R
Parent: Two Knights Defence

Two Knights Defence:Fritz variation[edit]

5 ... Nd4 The Fritz Variation of the Two Knights.
This move put the Knight in a central position and can lead to a number of tactical possibilities, however the Knight is always vulnerable to being attacked by a c3 pawn and then having few squares to retreat so the Knight is often exchanged or sacrificed.

Theory table[edit]

For explanation of theory tables see theory table and for notation see algebraic notation

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Nd4
5 6 7
1 ...
Nd4		 Nc3
h6		 Nf3
Bg4		 ∞
2 ...
...		 d6
Qxd6		 Bxf7+
Ke7		 ∞
3 ...
...		 c3
b5		 Bf1
Nxd5		 ∞

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References[edit]

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Wikipedia has related information at Two Knights Defence
  • Nunn's Chess Openings. 1999. John Nunn (Editor), Graham Burgess, John Emms, Joe Gallagher. ISBN 1-8574-4221-0.
v • d • e
 
Chess Openings
1. e4 e5 Chess King
1. e4 c5
1. e4 other
1. d4 Nf6
1. d4 d5
1. d4 other
1.
a3 · Na3 · a4 · b3 · b4 · c3 · Nc3 · c4 · d3 · d4 · e3 · e4 · f3 · Nf3 · f4 · g3 · g4 · h3 · Nh3 · h4
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