Problem Display
PID: 214090 (8/8/8/5p2/1Q3p2/5K2/3p1P2/4k3 w - - 0 1)

Hultberg, Gustav Herbert

Tidskrift for Schack, 1928

8/8/8/5p2/1Q3p2/5K2/3p1P2/4k3

#3

3 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kd1
      • 2.Qb1#
    • 1...Kf1
      • 2.Qb1+
        • 2...d1Q+
          • 3.Qxd1#
        • 2...d1S
          • 3.Qxd1#
        • 2...d1B+
          • 3.Qxd1#
        • 2...d1R
          • 3.Qxd1#
  • Tries
    • 1.Qxd2+?
      • 1...Kf1
        • 2.Qc1#
        • 2.Qd1#
      • 1...Kxd2!
    • 1.Qa5?
      • 1...Kf1
        • 2.Qa1+
          • 2...d1Q+
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B+
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
      • 1...Kd1!
    • 1.Qe4+?
      • 1...Kf1
        • 2.Qb1+
          • 2...d1Q+
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B+
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
      • 1...fxe4+!
  • Keys
    • 1.Qc3!
      • 1...Kd1
        • 2.Qc4
          • 2...Ke1
            • 3.Qe2#
      • 1...Kf1
        • 2.Qa1+
          • 2...d1Q+
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B+
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#

FEATURES


NOT CLASSIFIED


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).