Problem Display
PID: 191402 (6b1/1p6/1P1p1P2/4k1P1/4B3/p1pQ2P1/2PP3K/8 w - - 0 1)

Braune, Robert

4th HM., 01. Loyd MT, 1914

6b1/1p6/1P1p1P2/4k1P1/4B3/p1pQ2P1/2PP3K/8

#4

9 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Qe3!
      • threat
        • 2.Bf3+
          • 2...Kf5
            • 3.Bh5
              • threat
                • 4.g4#
      • 1...Ke6
        • 2.Bf3+
          • 2...Kf5
            • 3.Bh5
              • threat
                • 4.g4#
          • 2...Kd7
            • 3.Qe7+
              • 3...Kc8
                • 4.Qc7#
                • 4.Qe8#
          • 2...Kf7
            • 3.Bh5+
              • 3...Kf8
                • 4.Qe7#
                • 4.Qe8#
      • 1...cxd2
        • 2.Bd3+
          • 2...Kd5
            • 3.Bb5
              • threat
                • 4.c4#
      • 1...d5
        • 2.Bd3+
          • 2...Kd6
            • 3.Qe7+
              • 3...Kc6
                • 4.Qc7#
      • 1...Bc4
        • 2.d4+
          • 2...Ke6
            • 3.Bg6+
              • 3...Kd5
                • 4.Qe4#
              • 3...Kd7
                • 4.Qe8#
      • 1...Bf7
        • 2.Bf3+
          • 2...Kf5
            • 3.g4+
              • 3...Kg6
                • 4.Be4#

FEATURES


NOT CLASSIFIED


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).