Problem Display
PID: 214854 (3N4/3R1p2/3B4/p2k1Bp1/r5R1/rp3p1K/5N2/8 w - - 0 1)

Grevatt, James G

Lewis, Robert Tony

Zadachi i Etyudi, 1998

3N4/3R1p2/3B4/p2k1Bp1/r5R1/rp3p1K/5N2/8

#3

7 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...f6
      • 2.Be6#
  • Keys
    • 1.Bd3!
      • threat
        • 2.Bb8+
          • 2...Kc5
            • 3.Ba7#
      • 1...Rxg4
        • 2.Sxg4
          • threat
            • 3.Bxa3#
            • 3.Bb4#
            • 3.Be7#
            • 3.Bf8#
          • 2...Kd4
            • 3.Bb4#
      • 1...Re4
        • 2.Sxe4
          • threat
            • 3.Sc3#
            • 3.Sf6#
            • 3.Bh2#
            • 3.Bg3#
            • 3.Bf4#
            • 3.Bc7#
            • 3.Bb8#
          • 2...Kd4
            • 3.Bf4#
      • 1...Rf4
        • 2.Bxf4+
          • 2...Kc5
            • 3.Be3#
      • 1...Rb4
        • 2.Bxb4+
          • 2...Ke5
            • 3.Bc3#
      • 1...Rd4
        • 2.Rxg5+
          • 2...f5
            • 3.Rxf5#

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).