Problem Display
PID: 250875 (1b6/p2B4/3p4/7p/P2Bk2P/N1P2rP1/6QK/6n1 w - - 0 1)

Mantta, Teppo

PDB, 2021

1b6/p2B4/3p4/7p/P2Bk2P/N1P2rP1/6QK/6n1

#3

9 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Kd3
      • 2.Qc2#
  • Tries
    • 1.Qe2+?
      • 1...Re3
        • 2.Qxe3+
          • 2...Kd5
            • 3.Qe6#
            • 3.c4#
      • 1...Sxe2!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Se3
          • threat
            • 3.Bf5#
            • 3.Qc2#
          • 2...Kd3
            • 3.Qc2#
      • 1...Kd3
        • 2.Bf5+
          • 2...Kxc4
            • 3.Qa2#
          • 2...Rxf5
            • 3.Sb2#
      • 1...Kd5
        • 2.Se3+
          • 2...Ke4
            • 3.Bf5#
            • 3.Qc2#
      • 1...Se2
        • 2.Qxf3+
          • 2...Kxf3
            • 3.Sd2#
      • 1...d5
        • 2.Qc2+
          • 2...Rd3
            • 3.Sd2#

This is a version of 38424

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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).