MESON Chess Problem Database

Problem Display
PID: 253444 (b6r/1Np2p2/P1k1Bb2/K5p1/1p6/4pN2/2n4r/2R1n1Q1 w - - 0 1)

Petri, Max

Schach, 1969

b6r/1Np2p2/P1k1Bb2/K5p1/1p6/4pN2/2n4r/2R1n1Q1

#4

7 + 12

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qxg5!
      • threat
        • 2.Qb5#
        • 2.Qc5#
        • 2.Qd5#
      • 1...R2h5
        • 2.Rxc2+
          • 2...Sxc2
            • 3.Se5+
              • 3...Bxe5
                • 4.Qg2#
      • 1...R8h5
        • 2.Sd4+
          • 2...Bxd4
            • 3.Bd5+
              • 3...Kd7
                • 4.Qd8#

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).