Problem Display
PID: 276148 (2B4K/1p3p2/1Q3P2/8/1N2k3/7p/1P5P/8 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2024

2B4K/1p3p2/1Q3P2/8/1N2k3/7p/1P5P/8

#4

7 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Sc2!
      • threat
        • 2.Qb5
          • threat
            • 3.Qf5#
          • 2...Kf3
            • 3.Qf1+
              • 3...Ke4
                • 4.Qf5#
      • 1...Kd3
        • 2.Bf5+
          • 2...Kd2
            • 3.Qe3+
              • 3...Kd1
                • 4.Qe1#
          • 2...Ke2
            • 3.Qe3+
              • 3...Kd1
                • 4.Qe1#
              • 3...Kf1
                • 4.Bxh3#
      • 1...Kf3
        • 2.Qe3+
          • 2...Kg2
            • 3.Bxb7+
              • 3...Kf1
                • 4.Qe1#
              • 3...Kxh2
                • 4.Qf2#
      • 1...Kd5
        • 2.Bd7
          • threat
            • 3.Qd4#
          • 2...Ke4
            • 3.Qe3+
              • 3...Kd5
                • 4.Qd4#

FEATURES


NOT CLASSIFIED


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).