Problem Display
PID: 272615 (8/8/8/2p5/2Bk1p2/8/N4K2/1Q6 w - - 0 1)

Astafyeva, Aliona

Kozhakin, Vladimir Vladimirovich

Melnichuk-65 JT (Kudesnik), 2022-2023

8/8/8/2p5/2Bk1p2/8/N4K2/1Q6

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Be6?
      • threat
        • 2.Qf5
          • threat
            • 3.Qd5#
      • 1...f3
        • 2.Qf5
          • 2...c4
            • 3.Qd5#
      • 1...Ke5!
    • 1.Bf7?
      • threat
        • 2.Qf5
          • threat
            • 3.Qd5#
      • 1...f3
        • 2.Qf5
          • 2...c4
            • 3.Qd5#
      • 1...Ke5!
    • 1.Bg8?
      • threat
        • 2.Qf5
          • threat
            • 3.Qd5#
      • 1...f3
        • 2.Qf5
          • 2...c4
            • 3.Qd5#
      • 1...Ke5!
    • 1.Qf5?
      • threat
        • 2.Qxf4#
        • 2.Qd5#
      • 1...f3
        • 2.Qf4#
        • 2.Qd5#
      • 1...Kxc4!
    • 1.Qa1+?
      • 1...Ke4
        • 2.Qf6
          • 2...f3
            • 3.Sc3#
      • 1...Kxc4!
    • 1.Qb2+?
      • 1...Ke4
        • 2.Qf6
          • 2...f3
            • 3.Sc3#
      • 1...Kxc4!
  • Keys
    • 1.Kf3!
      • threat
        • 2.Qe4#
      • 1...Kxc4
        • 2.Ke4
          • 2...f3
            • 3.Qd3#
      • 1...Ke5
        • 2.Qg6
          • 2...Kd4
            • 3.Qe4#

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).