MESON Chess Problem Database

Problem Display
PID: 233638 (8/8/4p2K/1p6/1P1N1pB1/2R5/3PPpbp/2B1krbq w - - 0 1)

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

Shakhmaty, 1941

8/8/4p2K/1p6/1P1N1pB1/2R5/3PPpbp/2B1krbq

#4

8 + 10

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.d3!
      • threat
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Kd1
            • 3.Rc1#
      • 1...Bf3
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Bxe2
            • 3.Rc1+
              • 3...Bd1
                • 4.Sc2#
                • 4.Rxd1#
      • 1...Bh3
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Qc6
            • 3.Rxc6
              • threat
                • 4.Rc1#
              • 3...Kd1
                • 4.Rc1#
      • 1...Bd5
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Bb3
            • 3.Rc1+
              • 3...Bd1
                • 4.Sc2#
      • 1...Bb7
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Qc6
            • 3.Sc2+
              • 3...Kd1
                • 4.e4#
      • 1...Ba8
        • 2.Bxf4
          • threat
            • 3.Rc1#
          • 2...Qc6
            • 3.Sc2+
              • 3...Kd1
                • 4.e4#
      • 1...e5
        • 2.Be3
          • threat
            • 3.Rc1#
          • 2...fxe3
            • 3.Rc1+
              • 3...Kd2
                • 4.Sb3#

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).