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Chess Opening Theory/1. e4/1...Nf6/2. e5/2...Nd5/3. d4/3...b5
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Position in Forsyth-Edwards Notation (FEN)
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| Moves: 1. e4 Nf6 2. e5 Nd5 3. d4 b5 | |
Alekhine Defense: O'Sullivan Gambit
[edit | edit source]Black sacrifices their pawn to bring White's bishop to a vulnerable square. White's strongest move is to accept the gambit, although it can be ignored with a developing move like 4. Nf3 or 4. c4.
Theory table
[edit | edit source].
'1.e4 Nf6 2.e5 Nd5 3.d4 b5'
| 3 | ||
|---|---|---|
|
... d6 |
= |
'1.e4 Nf6 2.e5 Nd5 3.d4'
| 3 | ||
|---|---|---|
|
... e6 |
= |
References
[edit | edit source]
- Kasparov, Garry, & Keene, Raymond 1989 Batsford chess openings 2. ISBN 0-8050-3409-9.
2. Nf3
2. Other
1. e4 ...other:
2. other
With 2...e6:
With 2...g6:
With other 2nd moves for Black:
With 2...g6:
With other 2nd moves for Black:
2. other:
1. d4 f5
Dutch defence
Dutch defence
1. d4 ...other:
Flank
Unorthodox
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