Problem Display
PID: 197617 (4b3/Np6/1P6/2B2p2/1Pk5/3R4/2P4K/3B4 w - - 0 1)

van Dijk, Johannes

Algemeen Handelsblad, 1920

4b3/Np6/1P6/2B2p2/1Pk5/3R4/2P4K/3B4

#3

8 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Bb5
      • 2.Sc8
        • threat
          • 3.Sd6#
    • 1...Bh5
      • 2.Bxh5
        • 2...f4
          • 3.Bf7#
  • Tries
    • 1.Bf3?
      • threat
        • 2.Bd5#
      • 1...Bf7
        • 2.Bxb7
          • threat
            • 3.Ba6#
          • 2...Be8
            • 3.Bd5#
      • 1...Bc6!
    • 1.Bh5?
      • threat
        • 2.Bxe8
          • 2...f4
            • 3.Bb5#
            • 3.Bf7#
      • 1...Bc6
        • 2.Bf7+
          • 2...Bd5
            • 3.Bxd5#
      • 1...Bg6
        • 2.Bxg6
          • 2...f4
            • 3.Bf7#
      • 1...Bd7
        • 2.Bf7+
          • 2...Be6
            • 3.Bxe6#
      • 1...f4
        • 2.Bxe8
          • 2...f3
            • 3.Bb5#
            • 3.Bf7#
      • 1...Bxh5!
    • 1.Re3?
      • threat
        • 2.Be2+
          • 2...Kd5
            • 3.c4#
      • 1...Kd5
        • 2.c4+
          • 2...Kxc4
            • 3.Bb3#
      • 1...Bh5
        • 2.Bxh5
          • threat
            • 3.Bf7#
          • 2...Kd5
            • 3.Bf7#
      • 1...Bb5!
  • Keys
    • 1.Be2!
      • threat
        • 2.Re3+
          • 2...Kd5
            • 3.c4#
      • 1...Bb5
        • 2.Sc8
          • threat
            • 3.Sd6#
      • 1...Bh5
        • 2.Bxh5
          • 2...f4
            • 3.Bf7#

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).