Problem Display
PID: 214017 (8/3B4/5P2/3k4/1PN2RK1/1p2p3/1Bnpp3/8 w - - 0 1)

Cumpe, Josef

Jas, 1928

8/3B4/5P2/3k4/1PN2RK1/1p2p3/1Bnpp3/8

#3

7 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Sa1
      • 2.Rd4#
    • 1...Se1
      • 2.Rd4#
    • 1...Sa3
      • 2.Rd4#
    • 1...Sd4
      • 2.Rxd4#
  • Tries
    • 1.Rf5+?
      • 1...Ke4
        • 2.Sd6+
          • 2...Kd3
            • 3.Bb5#
        • 2.Bc6+
          • 2...Kd3
            • 3.Se5#
      • 1...Kxc4!
  • Keys
    • 1.Re4!
      • threat
        • 2.Sb6+
          • 2...Kxe4
            • 3.Bf5#
          • 2...Kd6
            • 3.Be5#
      • 1...Kxe4
        • 2.Bc6+
          • 2...Kd3
            • 3.Se5#
      • 1...Sxb4
        • 2.Re5+
          • 2...Kxc4
            • 3.Bb5#

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).