MESON Chess Problem Database

Problem Display
PID: 169619 (8/1P6/8/p7/1b6/k7/p1K5/3Q4 w - - 0 1)

Maleika, Gerhard

Heilbronner Stimme, 2003

8/1P6/8/p7/1b6/k7/p1K5/3Q4

#2

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...a1Q
      • 2.Qxa1#
    • 1...a1S+
      • 2.Qxa1#
    • 1...a1B
      • 2.Qxa1#
    • 1...a1R
      • 2.Qxa1#
    • 1...a4
      • 2.Qc1#
  • Keys
    • 1.b8Q!
      • 1...a1S+
        • 2.Qxa1#
      • 1...Ka4
        • 2.Kb2#
      • 1...a1Q
        • 2.Qxa1#
      • 1...a1B
        • 2.Qxa1#
      • 1...a1R
        • 2.Qxa1#
      • 1...Bc3
        • 2.Qb3#
      • 1...Be1
        • 2.Qb3#
      • 1...Bd2
        • 2.Qb3#
      • 1...Bc5
        • 2.Qb3#
      • 1...Bd6
        • 2.Qb3#
      • 1...Be7
        • 2.Qb3#
      • 1...Bf8
        • 2.Qb3#
      • 1...a4
        • 2.Qc1#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
    • P(a);OGATEB::QAR2(A),XQ(a)
    • P(a);CHECK,OGATEB::QAR2(A),XS(a)
    • P(a);OGATEB::QAR2(A),XB(a)
    • P(a);OGATEB::QAR2(A),XR(a)
    • P(d);SBLOCK::QAB(A)
  • Actual
    • P(C);
    • Vars
      • P(a);CHECK,OGATEB::QAR2(A),XS(a)
      • K(b);P-FLIGHT::QAB(A)+K(B)
      • P(a);OGATEB::QAR2(A),XQ(a)
      • P(a);OGATEB::QAR2(A),XB(a)
      • P(a);OGATEB::QAR2(A),XR(a)
      • B(c);OGATE::QAR1(C)
      • P(d);SBLOCK::QAB(A)
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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).