That shogi piece / character name pun was a big deal in another shogi manga: Mononofu. It was shown on one of the covers, where each character held their corresponding piece.
They didn't extend the pun to the game strategy like this though!
I would never have guessed that you could make an entertaining manga about regulatory compliance in a fantasy setting! I'm sharing it with all my FDA-contractor friends!
@alacaelum: Promethea was a graphic novel by Alan Moore, in which imagination made reality often featured, as well as the occult, Tarot, and Hermetic Qabalah.
all the posts about "nice animation" had me confused, until I remembered the new "data saver" preference MangaDex just added! Turn that off and refresh to see the final page animation.
Finally a shogi problem but only one shogi poster? Not nice. To answer that question:
Not quite, because then the king can just take it. As for rules, note that the flyer gives you the moves of the three pieces in use (king, pawn, and tokin (promoted pawn, moves like the gold general)...
From the board on page 104 (copied in @Tamerlane's comment below), the translation on page 103 should be:
"My Horse on 7-2 and King on 8-1, your Silver on 9-3, you have Rook and Silver in hand." (Horse is promoted Bishop, moves like a King + Bishop.)
And the solution is:
Neat! This is more dedication to the actual game of shogi than seen in 3-gatsu no lion even. In a gag manga!
Check out the wikipedia article on shogi notation for how to read the kifu:
https://en.wikipedia.org/wiki/Shogi_notation#Japanese_notation