MESON Chess Problem Database

Problem Display
PID: 271733 (8/p3N2K/B4P2/3P1P2/3k4/8/P6P/1Q6 w - - 0 1)

Petrasinovic, Petrasin

SuperProblem, 2023

8/p3N2K/B4P2/3P1P2/3k4/8/P6P/1Q6

#4

9 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Kh6!
      • 1...Kc3
        • 2.Qc1+
          • 2...Kb4
            • 3.Qc4+
              • 3...Ka3
                • 4.Qb3#
              • 3...Ka5
                • 4.Qb5#
          • 2...Kd4
            • 3.Kg5
              • 3...Ke4
                • 4.Qf4#
              • 3...Ke5
                • 4.Qf4#
      • 1...Ke3
        • 2.Qd3+
          • 2...Kf4
            • 3.Sg6+
              • 3...Kg4
                • 4.h3#
      • 1...Kc5
        • 2.a3
          • threat
            • 3.Qb4#
          • 2...Kd4
            • 3.Qe1
              • 3...Kc5
                • 4.Qb4#
          • 2...Kd6
            • 3.Qb8+
              • 3...Kc5
                • 4.Qb4#
              • 3...Kd7
                • 4.Bb5#
      • 1...Ke5
        • 2.Qb4
          • 2...Kxf6
            • 3.Sg6
              • threat
                • 4.Qf8#
              • 3...Kxf5
                • 4.Qf4#
              • 3...Kf7
                • 4.Qf8#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).