象棋開局理論/1. e4/1...e5/2. Nf3/2...d5
外觀
(重定向自 象棋/象棋棄兵開局 (後兵反棄兵))
| 象棋棄兵開局 | |
|---|---|
用福賽斯-愛德華茲記號 (FEN) 表示的棋局 | |
| 走法: 1. e4 e5 2. Nf3 d5 | |
| ECO 程式碼: C40 | |
| 父級: 開局 | |
| 應對 | |
象棋棄兵開局或恩格隆反攻。黑方忽略了對己方 e 兵的攻擊,立即試圖贏得時間和空間。 resulting position can be sharp for White, and thus may be a good surprise opening for Black. It is generally considered unsound, because if White plays accurately Black does not get sufficient compensation for the sacrificed pawn. Still if White doesn't play accurately Black position can soon become overwhelming.
.
1. e4 e5 2. Nf3 d5?!
| 3 | 4 | 5 | 6 | ||
|---|---|---|---|---|---|
| exd5 e4 |
Qe2 Nf6 |
d3 Qxd5 |
Nbd2 Nc6 |
+/= | |
| ... Bd6 |
Nc3 Nf6 |
Bc4 Nbd7 |
d3 a6 |
+/= | |
| d4 Nf6 |
Nxe5 Nxe4 |
= | |||
| Nxe5 Bd6 |
d4 dxe4 |
Bc4 Bxe5 |
= | ||
| Nc3 d4 |
Nd5 c6 |
∞ |
- 肖特-科賓
- Nunn's Chess Openings. 1999. 約翰·納恩 (編輯), 格雷厄姆·伯吉斯, 約翰·埃姆斯, 喬·加拉格爾. ISBN 1-8574-4221-0.
- 卡斯帕羅夫, 加里, & 基恩, 雷蒙德 1989 Batsford chess openings 2. ISBN 0-8050-3409-9.