Problem Display
PID: 154745 (3RbK2/4Pp2/r3knQn/6P1/N1p1PB2/N3b3/2RP4/q7 w - - 0 1)

Stepochkin, Anatoly Viktorovich

2/3 HM., Wola Gulowska, 1998

3RbK2/4Pp2/r3knQn/6P1/N1p1PB2/N3b3/2RP4/q7

#4

11 + 9


15345 Wola Gulowska Award 1998

SOLUTION


  • SOUND
  • Keys
    • 1.Sb5!
      • threat
        • 2.Sc7#
      • 1...Bxf4
        • 2.Sc5+
          • 2...Ke5
            • 3.Qxf6+
              • 3...Rxf6
                • 4.Rd5#
        • 2.Qxf6+
          • 2...Qxf6
            • 3.Sc5+
              • 3...Ke5
                • 4.Rd5#
      • 1...Bxb5
        • 2.d4
          • threat
            • 3.Sc5#
            • 3.Qxf6#
            • 3.d5#
            • 3.d4#
          • 2...Qxd4
            • 3.Sc5+
              • 3...Qxc5
                • 4.Qxf6#
          • 2...Bxd4
            • 3.Qxf6+
              • 3...Bxf6
                • 4.Sc5#
          • 2...cxd4 ep
            • 3.Rc6+
              • 3...Rxc6
                • 4.e8Q#
                • 4.e8R#
              • 3...Bxc6
                • 4.Rd6#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).