Problem Display
PID: 251528 (7K/1B6/1p2p3/p7/1p5R/4k1Bp/7R/8 w - - 0 1)

Hannemann, Knud Harald

11th Place, 1. International Team (Friendship) Match, 1962

7K/1B6/1p2p3/p7/1p5R/4k1Bp/7R/8

#4

5 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Be1!
      • threat
        • 2.Rd2
          • threat
            • 3.Bh1
              • threat
                • 4.Re4#
            • 3.Rhd4
              • threat
                • 4.Bf2#
          • 2...e5
            • 3.Bh1
              • threat
                • 4.Re4#
              • 3...e4
                • 4.Rxe4#
      • 1...Kd3
        • 2.Ba6+
          • 2...b5
            • 3.Bxb5+
              • 3...Ke3
                • 4.R2xh3#
      • 1...e5
        • 2.Rc2
          • threat
            • 3.Bf2+
              • 3...Kd3
                • 4.Be4#
            • 3.Be4
              • threat
                • 4.Bf2#
              • 3...Kd4
                • 4.Bf2#
          • 2...Kd3
            • 3.Be4+
              • 3...Ke3
                • 4.Bf2#
              • 3...Kd4
                • 4.Bf2#
          • 2...e4
            • 3.Bf2+
              • 3...Kd3
                • 4.Bxe4#
              • 3...Kf3
                • 4.Bxe4#

FEATURES


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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).