Problem Display
PID: 59235 (7b/1N1Pr2b/2nBpN2/1p5p/3kP3/1P3PP1/1KPP4/3R1n2 w - - 0 1)

Marker, Yuri

Pankratiev, Aleksandr Nikolaevich

Troll, 2000

7b/1N1Pr2b/2nBpN2/1p5p/3kP3/1P3PP1/1KPP4/3R1n2

#3

12 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Rxd7
      • 2.Bc5+
        • 2...Ke5
          • 3.Sxd7#
    • 1...Se5
      • 2.Bc5#
    • 1...h4
      • 2.Bc5+
        • 2...Ke5
          • 3.Sg4#
    • 1...e5
      • 2.Bc5#
  • Tries
    • 1.Sc5?
      • threat
        • 2.c3#
      • 1...b4
        • 2.Sd3
          • threat
            • 3.Bc5#
      • 1...Sxd2!
  • Keys
    • 1.Re1!
      • threat
        • 2.f4
          • threat
            • 3.Bc5#
      • 1...Rxd7
        • 2.Bc5+
          • 2...Ke5
            • 3.Sxd7#
      • 1...Bxf6
        • 2.Bc5+
          • 2...Ke5
            • 3.f4#
      • 1...Sxd2
        • 2.c3+
          • 2...Kd3
            • 3.Sc5#
      • 1...Sxg3
        • 2.Re3
          • threat
            • 3.Rd3#
            • 3.c3#
      • 1...Rg7
        • 2.Sc5
          • threat
            • 3.Sxe6#
            • 3.c3#
      • 1...Sb4
        • 2.Bxb4
          • threat
            • 3.Bc3#
          • 2...Ke5
            • 3.Bc3#
      • 1...Sa5
        • 2.Sxa5
          • threat
            • 3.Sc6#
          • 2...Bxe4
            • 3.Rxe4#
      • 1...Sa7
        • 2.Bb4
          • threat
            • 3.Bc3#
          • 2...Ke5
            • 3.Bc3#
        • 2.f4
          • threat
            • 3.Bc5#
            • 3.Be5#
      • 1...Sb8
        • 2.Bb4
          • threat
            • 3.Bc3#
          • 2...Ke5
            • 3.Bc3#
      • 1...Sd8
        • 2.Sxd8
          • threat
            • 3.Sc6#
          • 2...Bxe4
            • 3.Rxe4#

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).