Problem Display
PID: 213472 (8/4p3/pn1B4/k7/P7/P1K5/5b2/4Q3 w - - 0 1)

Anonymous

Winona Republican, 1858

8/4p3/pn1B4/k7/P7/P1K5/5b2/4Q3

#3

5 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Bg1
      • 2.Kb3#
    • 1...Be3
      • 2.Kb3+
        • 2...Bd2
          • 3.Qxd2#
    • 1...Bd4+
      • 2.Kb3+
        • 2...Bc3
          • 3.Qxc3#
      • 2.Kxd4+
        • 2...Kxa4
          • 3.Qb4#
    • 1...Bc5
      • 2.Kb3+
        • 2...Bb4
          • 3.Bxb4#
          • 3.Qxb4#
          • 3.axb4#
  • Tries
    • 1.Kb2+?
      • 1...Kxa4
        • 2.Qb4#
      • 1...Bxe1!
    • 1.Kc2+?
      • 1...Kxa4
        • 2.Qb4#
      • 1...Bxe1!
    • 1.Kd3+?
      • 1...Kxa4
        • 2.Qb4#
      • 1...Bxe1!
  • Keys
    • 1.Kb3+!
      • 1...Bxe1
        • 2.Bb4+
          • 2...Bxb4
            • 3.axb4#

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).