Problem Display
PID: 5304 (4K3/8/4B3/2P1k1P1/1P2P2P/8/4N3/4R3 w - - 0 1)

Marcos, Joselito

StrateGems, 1999

4K3/8/4B3/2P1k1P1/1P2P2P/8/4N3/4R3

#3

9 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Rb1?
      • 1...Kxe4
        • 2.Rb3
          • 2...Ke5
            • 3.Re3#
      • 1...Kxe6!
    • 1.Rc1?
      • 1...Kxe4
        • 2.Rc3
          • 2...Ke5
            • 3.Re3#
      • 1...Kxe6!
    • 1.Rd1?
      • 1...Kxe6
        • 2.Rd7
          • 2...Ke5
            • 3.Re7#
      • 1...Kxe4!
    • 1.Rf1?
      • 1...Kxe6
        • 2.Rf7
          • 2...Ke5
            • 3.Re7#
      • 1...Kxe4!
    • 1.Rg1?
      • 1...Kxe4
        • 2.Rg3
          • 2...Ke5
            • 3.Re3#
      • 1...Kxe6!
    • 1.Rh1?
      • 1...Kxe4
        • 2.Rh3
          • 2...Ke5
            • 3.Re3#
      • 1...Kxe6!
  • Keys
    • 1.Ra1!
      • 1...Kxe4
        • 2.Ra3
          • 2...Ke5
            • 3.Re3#
      • 1...Kxe6
        • 2.Ra7
          • 2...Ke5
            • 3.Re7#

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).