King's Repository
-
ホーム
- Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...Nxe4/4. Qe2/4...Nf6
Chess Opening Theory/1. e4/1...e5/2. Nf3/2...Nf6/3. Nxe5/3...Nxe4/4. Qe2/4...Nf6
メモする
コレクションに追加する
4...Nf6??
[edit | edit source]| Petrov's Defence | |
|---|---|
|
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
|
|
|
Position in Forsyth-Edwards Notation (FEN)
|
|
| Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 | |
This appears to protect the knight, but in reality it loses the queen. Far better is 4...Qe7, 4...d5, or 4...d6, which only lose a pawn. After 5.Nc6+, he loses his queen with a hopeless position. This is known as the Copycat trap and has ensnared countless amateurs.
| Petrov's Defence | |
|---|---|
|
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
|
|
|
Position in Forsyth-Edwards Notation (FEN)
|
|
| Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 | |
でシェアする
