Problem Display
PID: 112543 (br1n4/8/8/7p/pNp1p3/1p6/1B5K/1k1N3R w - - 0 1)

Vasta, Jan

Eskilstuna Kuriren, 1922

br1n4/8/8/7p/pNp1p3/1p6/1B5K/1k1N3R

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rc8
      • 2.Ba3
        • threat
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
        • 2...Ka1
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
    • 1...Bb7
      • 2.Ba3
        • threat
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
        • 2...Ka1
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
    • 1...Sb7
      • 2.Ba3
        • threat
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
        • 2...Ka1
          • 3.Sb2#
          • 3.Sf2#
          • 3.Sc3#
          • 3.Se3#
    • 1...a3
      • 2.Sc3+
        • 2...Kxb2
          • 3.Sa4#
    • 1...c3
      • 2.Se3+
        • 2...Kxb2
          • 3.Sc4#
  • Tries
    • 1.Ba3?
      • threat
        • 2.Sb2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Se3#
      • 1...Ka1
        • 2.Sb2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Se3#
      • 1...b2
        • 2.Sxb2#
        • 2.Sf2#
        • 2.Sc3#
        • 2.Se3#
      • 1...c3
        • 2.Sb2#
        • 2.Sf2#
        • 2.Sxc3#
        • 2.Se3#
      • 1...e3
        • 2.Sc3#
      • 1...Rxb4!
    • 1.Bc3?
      • threat
        • 2.Sb2#
        • 2.Sf2#
        • 2.Se3#
      • 1...Rxb4
        • 2.Se3+
          • 2...Ka2
            • 3.Ra1#
      • 1...e3!
    • 1.Rf1?
      • threat
        • 2.Rf2
          • threat
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rxb4
        • 2.Rf2
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rc8
        • 2.Ba3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
          • 2...Ka1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
        • 2.Bc3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
          • 2...Kc1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
      • 1...a3
        • 2.Sc3+
          • 2...Kxb2
            • 3.Sa4#
      • 1...c3
        • 2.Se3+
          • 2...Kxb2
            • 3.Sc4#
      • 1...e3!
    • 1.Rg1?
      • threat
        • 2.Rg2
          • threat
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rxb4
        • 2.Rg2
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rc8
        • 2.Ba3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
          • 2...Ka1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
        • 2.Bc3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
          • 2...Kc1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
      • 1...a3
        • 2.Sc3+
          • 2...Kxb2
            • 3.Sa4#
      • 1...c3
        • 2.Se3+
          • 2...Kxb2
            • 3.Sc4#
      • 1...e3!
  • Keys
    • 1.Re1!
      • threat
        • 2.Re2
          • threat
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rxb4
        • 2.Re2
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Rc8
        • 2.Ba3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
          • 2...Ka1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sc3#
            • 3.Se3#
        • 2.Bc3
          • threat
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
          • 2...Kc1
            • 3.Sb2#
            • 3.Sf2#
            • 3.Se3#
      • 1...a3
        • 2.Sc3+
          • 2...Kxb2
            • 3.Sa4#
      • 1...c3
        • 2.Se3+
          • 2...Kxb2
            • 3.Sc4#

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).