Problem Display
PID: 274739 (8/3p2N1/3B4/N1Pk2pp/3p4/5K1B/8/2n4n w - - 0 1)

Dischler, Max

Die Schwalbe, 1933

8/3p2N1/3B4/N1Pk2pp/3p4/5K1B/8/2n4n

#2

6 + 7


5454 Near Snap 2024

SOLUTION


  • SOUND
  • Keys
    • 1.Bg2!
      • 1...g4+
        • 2.Kf4#
      • 1...d3
        • 2.Ke3#
      • 1...Sa2
        • 2.Ke2#
      • 1...Se2
        • 2.Kxe2#
      • 1...Sb3
        • 2.Ke2#
      • 1...Sd3
        • 2.Ke2#
      • 1...Sf2
        • 2.Kxf2#
      • 1...Sg3
        • 2.Kxg3#
      • 1...h4
        • 2.Kg4#

Anticipated by 139029(1915)

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(B);
    • Vars
      • P(e);CHECK::B(B)+K(A)
      • P(c);::B(B)+K(A)
      • S(a);::B(B)+K(A)
      • S(a);::B(B)+K(A),XS(a)
      • S(b);::B(B)+K(A),XS(b)
      • P(f);::B(B)+K(A)


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).