MESON Chess Problem Database

Problem Display
PID: 191167 (8/r1p3B1/p3NRp1/4k3/K6p/2p4r/QP6/6b1 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Vasarnapi Ujsag, 1914

8/r1p3B1/p3NRp1/4k3/K6p/2p4r/QP6/6b1

#3

6 + 9

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Rf2+?
      • 1...Ke4
        • 2.Qc4+
          • 2...Ke3
            • 3.Qe2#
            • 3.Qd4#
      • 1...Kd6!
    • 1.Rf3+?
      • 1...Ke4
        • 2.Sg5#
      • 1...Kd6!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Qe6+
          • 2...Kd4
            • 3.Rf5#
      • 1...Kd4
        • 2.Re6+
          • 2...Kxc5
            • 3.b4#
      • 1...Bxc5
        • 2.Qe6+
          • 2...Kd4
            • 3.Rf3#
      • 1...Rd3
        • 2.Qe6+
          • 2...Kd4
            • 3.Sb3#
            • 3.Rf5#
      • 1...Re3
        • 2.Rxg6+
          • 2...Kf4
            • 3.Qf7#
          • 2...Kf5
            • 3.Qf7#
      • 1...Bh2
        • 2.Qc4
          • threat
            • 3.Sd7#
            • 3.Qe4#
      • 1...c6
        • 2.Rf7+
          • 2...Kd6
            • 3.Se4#

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).