Problem Display
PID: 266272 (8/p2B1b2/3pp1pK/3kp1Pp/1BN1p2P/1P2P3/3P3Q/5r2 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Schweizerische Schachzeitung, 2019

8/p2B1b2/3pp1pK/3kp1Pp/1BN1p2P/1P2P3/3P3Q/5r2

#3

10 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Ra1
      • 2.Bxd6
        • threat
          • 3.Qxe5#
    • 1...Rc1
      • 2.Bxd6
        • threat
          • 3.Qxe5#
    • 1...Rd1
      • 2.Bxd6
        • threat
          • 3.Qxe5#
    • 1...Re1
      • 2.Bxd6
        • threat
          • 3.Qxe5#
    • 1...a5
      • 2.Sb6#
    • 1...a6
      • 2.Sb6#
  • Keys
    • 1.Sxd6!
      • threat
        • 2.Sc8
          • threat
            • 3.Se7#
      • 1...Rb1
        • 2.Qg2
          • threat
            • 3.Qxe4#
      • 1...Rc1
        • 2.Sxf7
          • threat
            • 3.Qxe5#
      • 1...Re1
        • 2.Sc4
          • threat
            • 3.Qxe5#
        • 2.Sxf7
          • threat
            • 3.Qxe5#
      • 1...Rf3
        • 2.Qe2
          • threat
            • 3.Qc4#
            • 3.Qb5#
      • 1...Be8
        • 2.Sxe8
          • threat
            • 3.Sc7#
          • 2...Rc1
            • 3.Sf6#
      • 1...Bg8
        • 2.Se8
          • threat
            • 3.Sc7#
          • 2...Rc1
            • 3.Sf6#
      • 1...a5
        • 2.Sc4
          • threat
            • 3.Sb6#
            • 3.Qxe5#
      • 1...a6
        • 2.Sc4
          • threat
            • 3.Sb6#
            • 3.Qxe5#
        • 2.Sc8
          • threat
            • 3.Sb6#
            • 3.Se7#

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).