The Extending Blade?! Ichigo vs. Gin!

 is the two hundred and ninety-seventh episode of the Bleach anime.

Arrancar Encyclopedia
Gin explains about his Bankai, Kamishini no Yari, and says it is capable of extending for 13 kilometers. When Ichigo complains that 13 Km is hard to comprehend, Gin says it's the equivalent of 39 Tokyo Towers or 260 Yammys. Gin then demonstrates how he can use his Bankai to retrieve things he has forgotten if they are within 13 Km of him: he extends his blade and when he retracts it his umbrella is dangling from its tip. Ichigo admits that it's quite handy.

Fights

 * Isshin Kurosaki, Kisuke Urahara & Yoruichi Shihōin vs. Sōsuke Aizen
 * Ichigo Kurosaki vs. Gin Ichimaru

Powers and Techniques used
Kidō used
 * Hadō #63,

Shinigami techniques used
 * (flashback)

Techniques used

Zanpakutō released Shikai:
 * (flashback)
 * (flashback)
 * (flashback)
 * (flashback)

Bankai:

Resurreccións used
 * (flashback)

Other powers
 * (flashback)
 * (flashback)
 * (flashback)