MESON Chess Problem Database

Problem Display
PID: 30260 (K1R5/1P2kp1n/5p2/5Q2/4q1N1/b1n3B1/2r1R3/4r3 w - - 0 1)

Kipping, Cyril Stanley

The Problemist, 1930

K1R5/1P2kp1n/5p2/5Q2/4q1N1/b1n3B1/2r1R3/4r3

#3

7 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Qe3
      • 2.b8Q
        • threat
          • 3.Rc7#
          • 3.Re8#
          • 3.Qa7#
          • 3.Qc7#
          • 3.Qb7#
    • 1...Qe5
      • 2.b8Q
        • threat
          • 3.Re8#
          • 3.Qc7#
        • 2...Qe4+
          • 3.Qb7#
    • 1...Sb1
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sd1
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sa2
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sxe2
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qe8#
    • 1...Sa4
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sb5
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sd5
      • 2.Qxe4+
        • 2...Kd7
          • 3.Qf5#
          • 3.Qe8#
    • 1...Sg5
      • 2.Qxf6+
        • 2...Kd7
          • 3.Rd8#
    • 1...Sf8
      • 2.Qxf6+
        • 2...Kd7
          • 3.Rd8#
  • Tries
    • 1.Sxf6?
      • threat
        • 2.Sg8#
        • 2.Re8#
      • 1...Qe5
        • 2.Qxe5#
      • 1...Qe6
        • 2.Re8#
      • 1...Sxf6!
    • 1.Rc7+?
      • 1...Kd8
        • 2.Qd7#
        • 2.Qc8#
      • 1...Ke8
        • 2.Qc8#
      • 1...Kf8!
    • 1.Qxe4+?
      • 1...Kd7
        • 2.Qf5#
        • 2.Qc6#
        • 2.Qe8#
      • 1...Sxe4!
    • 1.Qxf6+?
      • 1...Kd7
        • 2.Rd8#
      • 1...Sxf6!
  • Keys
    • 1.Sh6!
      • threat
        • 2.Sg8#
      • 1...Qe5
        • 2.b8Q
          • threat
            • 3.Sg8#
            • 3.Re8#
            • 3.Qc7#
          • 2...Qe4+
            • 3.Qb7#
      • 1...Qe6
        • 2.b8S
          • threat
            • 3.Sg8#
          • 2...Qe4+
            • 3.Sc6#
          • 2...Qe5
            • 3.Qd7#

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).