Chess Opening Theory/1. e4/1...e5/2. Qh5/2...Nc6/3. Bc4/3...g6/4. Qf3/4...f5
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| Frederiksberg Variation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Position in Forsyth-Edwards Notation (FEN) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Moves: 1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 4. Qf3 f5 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frederiksberg Variation[edit | edit source]
4...f5[edit | edit source]
Black 'sacrifices' the f5 pawn, although it can't actually be taken, because of 5...Nd4. White's queen is stuck in the center and is a target for Black's knight's, bishop's and pawn's. Black can sometimes play f4, with the idea of Bg4 trapping the queen.
White will have to play very carefully to not end up dead lost.
Theory table[edit | edit source]
For explanation of theory tables, see theory table and for notation, see algebraic notation..
1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 4. Qf3 f5
| 3 | 4 | 5 | 6 | ||
|---|---|---|---|---|---|
| Ne2 Nf6 |
Nc3 d6 |
exf5 Bxf5 |
d3 Bg4 |
= | |
| exf5? Nd4 |
Qd5 Qe76 |
Na3 c6 |
-+ | ||
| exf5? Nd4 |
Qe1 Qg5 |
g3 Qxf5 |
-+ |
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