No.1415,1416 (CB)

No.1415,1416
Claude Beaubestre
(Франция)

Оригинальные сказочные
задачи JF-2019/I:
январь – июнь’2019


Определения: (показать/спрятать)


No.1415 Claude Beaubestre
France

original – 29.06.2019

Solution: (click to show/hide)

white Kf4 Rc3g2 Bh7h2 Sc5h3 Pf7d6f5h5b4d3d2 black Kh6 Pd7c6

ser-h#14                                  (14+3)
Bolero inverse Rex Inclusiv


No.1416 Claude Beaubestre
France

original – 29.06.2019

Solutions: (click to show/hide)

White Kb7 Black Ke7 Neutral Pd7f2

h#2.5 by the Black               (1+1+2)
2 solutions
Bolero


3 комментария: No.1415,1416 (CB)

  1. Joost de HeerJoost пишет:

    From the definition: “Castling is permitted if the king and the rook are on their starting positions (or with Circe-reborn K or / and R) and the squares between them are not attacked by enemy pieces according to the Bolero condition.”

    According to this definition, long castling isn’t allowed if b1 is attacked.

    And why the strange stipulation in 1416? The reverse position (wKe2 / bKb2 / nPd2, f7) is a regular h#2.5 Bolero.

    • Kjell Widlert пишет:

      I assume the Bolero definition is imprecise concerning long castling. In orthodox chess, long castling is (of course) legal even if b1 is attacked; there is no reason things should be different in Bolero.

  2. Petko A.PetkovPеtko Petkov пишет:

    About Bolero…
    Yes, of course, a small correction is needed in all definitions:
    “….Castling is permitted if the king and the rook are on their starting positions (or with Circe-reborn K or / and R) and the squares between them (except b1 square at the long castling) are not attacked by enemy pieces according to the Bolero condition”.
    Thank to Joost and Kjell!

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