Problem Display
PID: 169520 (8/1pQn1p2/3Pp3/4k1P1/4P3/3p1PP1/8/K5B1 w - - 0 1)

Parzuch, Stefan

Comm., Wola Gulowska, 2012

8/1pQn1p2/3Pp3/4k1P1/4P3/3p1PP1/8/K5B1

#3

8 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sc5
      • 2.Qxc5#
      • 2.d7#
    • 1...Sb6
      • 2.d7#
    • 1...Sf6
      • 2.d7#
    • 1...Sb8
      • 2.Qc5#
      • 2.d7#
    • 1...Sf8
      • 2.Qc5#
      • 2.d7#
    • 1...b5
      • 2.Qc6
        • threat
          • 3.f4#
    • 1...b6
      • 2.Qc6
        • threat
          • 3.f4#
    • 1...f5
      • 2.f4+
        • 2...Kxe4
          • 3.Qxb7#
  • Tries
    • 1.Be3?
      • threat
        • 2.Bd2
          • threat
            • 3.Bc3#
          • 2...Kd4
            • 3.Qc3#
      • 1...d2
        • 2.Bxd2
          • threat
            • 3.Bc3#
          • 2...Kd4
            • 3.Qc3#
      • 1...b5
        • 2.Qc6
          • threat
            • 3.f4#
      • 1...f5!
    • 1.Qa5+?
      • 1...b5
        • 2.Qb4
          • threat
            • 3.Bd4#
            • 3.Qd4#
            • 3.f4#
      • 1...Kxd6!
    • 1.Qb6?
      • threat
        • 2.Bd4#
        • 2.Qd4#
      • 1...Sc5
        • 2.Qxc5#
      • 1...Sxb6!
    • 1.Qc1?
      • threat
        • 2.Qf4#
      • 1...d2
        • 2.Qxd2
          • threat
            • 3.Qf4#
            • 3.Qd4#
      • 1...Kxd6!
  • Keys
    • 1.Kb2!
      • threat
        • 2.Kc3
          • threat
            • 3.Bd4#
      • 1...d2
        • 2.Bd4+
          • 2...Kxd4
            • 3.Qc3#
      • 1...b5
        • 2.Qc6
          • threat
            • 3.f4#
      • 1...f5
        • 2.f4+
          • 2...Kxe4
            • 3.Qxb7#

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).