Problem Display
PID: 25993 (3n2br/6b1/5p2/1B1pP3/3P4/k3PPRP/3Q2KP/8 w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

2nd Place, Chervoni Girnik, 1981

3n2br/6b1/5p2/1B1pP3/3P4/k3PPRP/3Q2KP/8

#3

10 + 7


2988 Izbrannie Kompozitsi 1985

SOLUTION


  • SOUND
  • Sets
    • 1...Bh6
      • 2.f4
        • threat
          • 3.e4#
        • 2...Kb3
          • 3.e4#
        • 2...Bxf4
          • 3.exf4#
    • 1...Bh7
      • 2.e4
        • threat
          • 3.f4#
        • 2...Kb3
          • 3.f4#
        • 2...Bxe4
          • 3.fxe4#
        • 2...dxe4
          • 3.fxe4#
  • Tries
    • 1.Kf1?
      • threat
        • 2.Rg2
          • threat
            • 3.Qc3#
            • 3.Qb2#
          • 2...Kb3
            • 3.Qb2#
      • 1...Kb3
        • 2.Rg2
          • threat
            • 3.Qb2#
          • 2...Ka3
            • 3.Qc3#
            • 3.Qb2#
      • 1...Bh7
        • 2.e4
          • threat
            • 3.f4#
          • 2...Kb3
            • 3.f4#
          • 2...Bxe4
            • 3.fxe4#
          • 2...dxe4
            • 3.fxe4#
      • 1...Rxh3!
    • 1.Kh1?
      • threat
        • 2.Rg2
          • threat
            • 3.Qc3#
            • 3.Qb2#
          • 2...Kb3
            • 3.Qb2#
      • 1...Kb3
        • 2.Rg2
          • threat
            • 3.Qb2#
          • 2...Ka3
            • 3.Qc3#
            • 3.Qb2#
      • 1...Bh7
        • 2.e4
          • threat
            • 3.f4#
          • 2...Kb3
            • 3.f4#
          • 2...Bxe4
            • 3.fxe4#
          • 2...dxe4
            • 3.fxe4#
      • 1...Rxh3!
    • 1.f4?
      • threat
        • 2.e4#
      • 1...Kb3
        • 2.e4#
      • 1...Rxh3!
  • Keys
    • 1.Kg1!
      • threat
        • 2.Rg2
          • threat
            • 3.Qc3#
            • 3.Qb2#
          • 2...Kb3
            • 3.Qb2#
      • 1...Kb3
        • 2.Rg2
          • threat
            • 3.Qb2#
          • 2...Ka3
            • 3.Qc3#
            • 3.Qb2#
      • 1...Bh6
        • 2.f4
          • threat
            • 3.e4#
          • 2...Kb3
            • 3.e4#
          • 2...Bxf4
            • 3.exf4#
      • 1...Bh7
        • 2.e4
          • threat
            • 3.f4#
          • 2...Kb3
            • 3.f4#
          • 2...Bxe4
            • 3.fxe4#
          • 2...dxe4
            • 3.fxe4#

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).