Double check
In chess, a check delivered by two pieces simultaneously
In chess and other related games, a double check is a check delivered by two pieces simultaneously. In chess notation, it is almost always represented the same way as a single check ("+"), but is sometimes symbolized by "++". (The symbol "++", however, is also sometimes used to denote checkmate.)
Nº Q1339614 ★
Common · Knowledge
Double check
In chess, a check delivered by two pieces simultaneously
In chess and other related games, a double check is a check delivered by two pieces simultaneously. In chess notation, it is almost always represented the same way as a single check ("+"), but is sometimes symbolized by "++". (The symbol "++", however, is also sometimes used to denote checkmate.)
Last price
—
Floor price
—
7-day median
—
30-day sales
0
30-day range
—
In circulation
0
Price history
median
low – high
sales
No sales in this period
Show table
| Date | median | Low | High | sales |
|---|
Sales history
- Last sale
- —
- 30-day average
- —
- 30-day low
- —
- 30-day high
- —
- Sales 7d
- 0
- Sales 30d
- 0
No sales yet.
Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.
From Wikipedia
In chess and other related games, a double check is a check delivered by two pieces simultaneously. In chess notation, it is almost always represented the same way as a single check ("+"), but is sometimes symbolized by "++". (The symbol "++", however, is also sometimes used to denote checkmate.) This article uses "++" for double check and "#" for checkmate.
Text: Wikipédia, CC BY-SA 4.0. ·
Related cards
Double-double
Basketball statistics accomplishment
Nº Q1251376 ★★
Fool's mate
Checkmate delivered by Black on move 2 with the queen; an extraordinary blunder by White
Nº Q753896 ★★★
Threefold repetition
In chess and some other abstract strategy games, the rule that a player can claim a draw if the same position occurs three times, with the same player to move
Nº Q1321234 ★
Duodecimal
Base twelve number system
Nº Q212177 ★★★
Chess boxing
Hybrid game of chess and boxing
Nº Q490499 ★★★
Double-barreled shotgun
Shotgun with two parallel barrels
Nº Q545385 ★★★