Problem Display
PID: 272285 (8/n1Q5/8/3kP1N1/8/6K1/1B6/8 w - - 0 1)

Petrasinovic, Petrasin

1st Prize, Garcia(Mario)-75 JT, 2023

8/n1Q5/8/3kP1N1/8/6K1/1B6/8

#3

5 + 2


3713 Snap 2023

SOLUTION


  • SOUND
  • Tries
    • 1.Qb6?
      • 1...Sb5
        • 2.Qxb5#
      • 1...Sc6
        • 2.Qb5#
      • 1...Sc8
        • 2.Qb5#
      • 1...Kc4!
    • 1.Qc3?
      • threat
        • 2.Ba3
          • threat
            • 3.Qc5#
      • 1...Sc6
        • 2.Qb3+
          • 2...Kc5
            • 3.Se4#
            • 3.Se6#
      • 1...Sb5!
  • Keys
    • 1.Se4!
      • threat
        • 2.Sf6+
          • 2...Ke6
            • 3.Qd7#
      • 1...Kxe4
        • 2.Qc4+
          • 2...Ke3
            • 3.Bc1#
          • 2...Kf5
            • 3.Qg4#
      • 1...Ke6
        • 2.Sd6
          • threat
            • 3.Qf7#
          • 2...Kd5
            • 3.Qc4#
      • 1...Sc6
        • 2.Qf7+
          • 2...Kxe4
            • 3.Qf3#

Anticipated by 270028(2023)

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).