Problem Display
PID: 275918 (Q5R1/p7/b6n/r2np1R1/1p2k2r/pNp1Pp2/K1P2P2/5B1q w - - 0 1)

Makaronets, Leonid

Phenix, 2002

Q5R1/p7/b6n/r2np1R1/1p2k2r/pNp1Pp2/K1P2P2/5B1q

#3

9 + 13


SOLUTION


  • SOUND
  • Sets
    • 1...Ra4
      • 2.Sc5#
    • 1...Rb5
      • 2.Bd3#
    • 1...Rc5
      • 2.Sxc5#
    • 1...Bd3
      • 2.Bxd3#
      • 2.cxd3#
    • 1...Bb5
      • 2.Sc5#
    • 1...Bb7
      • 2.Bd3#
    • 1...Bc8
      • 2.Bd3#
    • 1...Sf5
      • 2.Rg4+
        • 2...Rxg4
          • 3.Rxg4#
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qg6+
          • 2...Sf5
            • 3.Qxf5#
      • 1...Qh3
        • 2.Bb5
          • threat
            • 3.Sc5#
            • 3.Qc4#
      • 1...Rf4
        • 2.Qb5
          • threat
            • 3.Sc5#
            • 3.Bd3#
      • 1...Sf5
        • 2.Rg4+
          • 2...Rxg4
            • 3.Rxg4#

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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).