MESON Chess Problem Database

Problem Display
PID: 78096 (8/1R6/4K1p1/2Qp2p1/4k3/8/8/8 w - - 0 1)

Adolphi, Heinrich Leonhard

Der kleine Problemfreund, 1896

8/1R6/4K1p1/2Qp2p1/4k3/8/8/8

#2

3 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Rb3!
      • threat
        • 2.Qe3#
      • 1...Kf4
        • 2.Qd4#
      • 1...d4
        • 2.Qe5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(C);
    • Threat
      • QAR1(A)
    • Vars
      • K(a);P-FLIGHT::QAR2(A)
      • P(b);OGATE::QAR1(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).