MESON Chess Problem Database

Problem Display
PID: 274405 (1K6/8/6Q1/1p6/3k4/B2N4/P7/8 w - - 0 1)

Petrasinovic, Petrasin

Problemist Ukraini, 2024

1K6/8/6Q1/1p6/3k4/B2N4/P7/8

#4

5 + 2

3713 Snap 2024

SOLUTION

  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Qe4+
          • 2...Kc3
            • 3.Qd3#
      • 1...Ke3
        • 2.Bc5+
          • 2...Kd2
            • 3.Qd3+
              • 3...Kc1
                • 4.Ba3#
              • 3...Ke1
                • 4.Qd1#
          • 2...Ke2
            • 3.Qd3+
              • 3...Ke1
                • 4.Qd1#
          • 2...Kf4
            • 3.Bd4
              • threat
                • 4.Qg4#
              • 3...Kf3
                • 4.Qg4#
      • 1...Ke5
        • 2.Bd6+
          • 2...Kd5
            • 3.Kc7
              • threat
                • 4.Qe4#
              • 3...Kc4
                • 4.Qd3#
              • 3...Kd4
                • 4.Qd3#
      • 1...b4
        • 2.Qe4+
          • 2...Kc5
            • 3.Qxb4+
              • 3...Kd5
                • 4.Qe4#
              • 3...Kc6
                • 4.Qb7#

Anticipated by 269386(2021)

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).