MESON Chess Problem Database

Problem Display
PID: 231131 (2bR3Q/1kp5/8/2B5/1K6/8/8/8 w - - 0 1)

Kraemer, Adolf Herrmann Rudolf Ferdinand

Chemnitzer Tageblatt, 1927

2bR3Q/1kp5/8/2B5/1K6/8/8/8

#2

4 + 3

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qh1#
  • Keys
    • 1.Qa1!
      • 1...Kc6
        • 2.Qh1#
      • 1...Kb8
        • 2.Qa7#
      • 1...Bh3
        • 2.Qa8#
      • 1...Bg4
        • 2.Qa8#
      • 1...Bf5
        • 2.Qa8#
      • 1...Be6
        • 2.Qa8#
      • 1...Bd7
        • 2.Qa8#
      • 1...c6
        • 2.Qa7#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
    • K(a);S_FLIGHT::QAB(D)
  • Actual
    • Q(D);
    • Vars
      • K(a);S_FLIGHT::QAB(D)
      • K(a);P-FLIGHT,P_SPINB(c)::QAB1(D)
      • B(c);::QAB1(D)
      • P(b);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).