Problem Display
PID: 209264 (5K2/8/3R2Q1/2k5/2Bp1P2/8/8/8 w - - 0 1)

Moller, Ferdinand Friedrich

Munchner Zeitung, 1926

5K2/8/3R2Q1/2k5/2Bp1P2/8/8/8

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Rd5+?
      • 1...Kb4
        • 2.Qc2
          • threat
            • 3.Qb3#
          • 2...Ka3
            • 3.Qb3#
        • 2.Qd3
          • 2...Ka4
            • 3.Qb3#
      • 1...Kxc4!
    • 1.Rb6?
      • threat
        • 2.Qc6#
      • 1...Kxc4
        • 2.Qc2+
          • 2...Kd5
            • 3.Qc6#
      • 1...d3!
    • 1.Qd3?
      • 1...Kb4
        • 2.Rd5
          • 2...Ka4
            • 3.Qb3#
      • 1...Kxd6!
  • Keys
    • 1.Qb1!
      • threat
        • 2.Be6
          • threat
            • 3.Qb6#
          • 2...Kxd6
            • 3.Qb6#
      • 1...Kxc4
        • 2.Rc6+
          • 2...Kd5
            • 3.Qh1#
      • 1...Kxd6
        • 2.Qb6+
          • 2...Kd7
            • 3.Be6#

FEATURES


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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).