MESON Chess Problem Database

Problem Display
PID: 11100 (4Q2b/3P4/4pk2/8/8/4B3/6K1/8 w - - 0 1)

Scheel, Johan

Morgenbladet, 1936

4Q2b/3P4/4pk2/8/8/4B3/6K1/8

#2

4 + 3

4884 154 norske miniatyrproblemer 1974

SOLUTION

  • SOUND
  • Keys
    • 1.d8S!
      • 1...Ke5
        • 2.Qxe6#
      • 1...Kf5
        • 2.Qxe6#
      • 1...Kg7
        • 2.Qf7#
      • 1...Bg7
        • 2.Qxe6#
      • 1...e5
        • 2.Qf7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(C);
    • Vars
      • K(b);P_SPINP(a),S_FLIGHT::QAR1(D),XP(a)
      • K(b);P-FLIGHT::QAB1(D),XP(a)
      • K(b);S_FLIGHT::QAR1(D)
      • B(c);SBLOCK::QAR1(D),XP(a)
      • P(a);SBLOCK::QAR1(D)
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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).