Problem Display
PID: 228562 (8/N3P3/1P2k3/4B1p1/2P1R1pb/6p1/4N1K1/8 w - - 0 1)

Pap, Dezso

Vasarnapi Ujsag, 1872

8/N3P3/1P2k3/4B1p1/2P1R1pb/6p1/4N1K1/8

#3

8 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bb2+?
      • 1...Kd6
        • 2.Ba3+
          • 2...Kd7
            • 3.e8Q#
      • 1...Kd7
        • 2.e8Q+
          • 2...Kd6
            • 3.Ba3#
            • 3.Qc6#
            • 3.Qe7#
        • 2.e8B+
          • 2...Kd6
            • 3.Ba3#
          • 2...Kd8
            • 3.Bf6#
      • 1...Kf5!
    • 1.Bc3+?
      • 1...Kd6
        • 2.Bb4+
          • 2...Kd7
            • 3.e8Q#
        • 2.e8Q
          • 2...Kc5
            • 3.Qc6#
      • 1...Kd7
        • 2.e8Q+
          • 2...Kd6
            • 3.Bb4#
            • 3.Qc6#
            • 3.Qe7#
        • 2.e8B+
          • 2...Kd6
            • 3.Bb4#
          • 2...Kd8
            • 3.Bf6#
      • 1...Kf5!
    • 1.Bd4+?
      • 1...Kf5
        • 2.e8B
          • 2...Kxe4
            • 3.Bg6#
      • 1...Kd7
        • 2.e8Q+
          • 2...Kd6
            • 3.Sb5#
            • 3.Sc8#
            • 3.Re6#
            • 3.Qc6#
            • 3.Qe6#
            • 3.Qe7#
            • 3.Qd8#
        • 2.e8B+
          • 2...Kd6
            • 3.Sb5#
            • 3.Sc8#
          • 2...Kd8
            • 3.Bf6#
        • 2.e8R
          • 2...Kd6
            • 3.Rd8#
      • 1...Kd6!
  • Keys
    • 1.e8B!
      • threat
        • 2.Bg7+
          • 2...Kf5
            • 3.Re5#
          • 2...Kd6
            • 3.Bf8#
      • 1...Kf5
        • 2.Bd4
          • 2...Kxe4
            • 3.Bg6#
      • 1...Ke7
        • 2.Bg7+
          • 2...Kd6
            • 3.Bf8#
          • 2...Kd8
            • 3.Bf6#

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).