Decoy (chess)
For other uses, see Decoy (disambiguation).
Honfi vs. Barczay, Kecskemet 1977
| a | b | c | d | e | f | g | h | ||
| 8 |              | 8 | |||||||
| 7 | 7 | ||||||||
| 6 | 6 | ||||||||
| 5 | 5 | ||||||||
| 4 | 4 | ||||||||
| 3 | 3 | ||||||||
| 2 | 2 | ||||||||
| 1 | 1 | ||||||||
| a | b | c | d | e | f | g | h | ||
Black to move
In chess, decoying is the tactic of ensnaring a piece, usually the king or queen, by forcing it to move to a poisoned square with a sacrifice on that square.
Example
In the diagram, with Black to play, illustrates two separate decoys. First, the white queen is set up on c4 for a knight fork: 1... Rxc4! 2. Qxc4. Next, the fork is executed by removing the sole defender of the a3-square: 2... Qxb2!+ 3. Rxb2 Na3+ 4. Kc1. Finally, a zwischenzug decoys the king to b2: 4... Bxb2+. After either 5.Kxb2 Nxc4+ 6.Kc3 Rxe4, or 5.Kd1 Nxc4, Black is two pawns ahead and should win comfortably.
Perhaps the most celebrated game featuring a decoy theme is Petrosian vs. Pachman, Bled 1961,[1] which also involved a queen sacrifice.
See also
Notes
- ↑ Petrosian vs. Pachman, Bled 1961 Chessgames.com
| ||||||||||||||||||||||||||||||||||||||
This article is issued from Wikipedia - version of the Friday, January 09, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.