Examples
| 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 |
In this diagram, Black is ahead a rook, a bishop, and a pawn which would normally be a decisive material advantage. But White, to move, can draw by perpetual check:
- 1. Qe8+ Kh7
- 2. Qh5+ Kg8
- 3. Qe8+ etc (Reinfeld 1958:42–43).
The same position will soon repeat for the third time and White can claim a draw by threefold repetition; or the players will agree to a draw.
Read more about this topic: Perpetual Check
Famous quotes containing the word examples:
“It is hardly to be believed how spiritual reflections when mixed with a little physics can hold people’s attention and give them a livelier idea of God than do the often ill-applied examples of his wrath.”
—G.C. (Georg Christoph)
“No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.”
—André Breton (1896–1966)