Problem Display
PID: 3618 (8/3p1p2/1ppP1Ppk/2P3Np/3Q3p/B6B/2P2P2/K7 w - - 0 1)

Moller, J?

Chess, 1941

8/3p1p2/1ppP1Ppk/2P3Np/3Q3p/B6B/2P2P2/K7

#3

10 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Kxg5
      • 2.Bc1#
    • 1...b5
      • 2.Bb4
        • 2...Kxg5
          • 3.Bd2#
  • Tries
    • 1.Kb1?
      • 1...b5
        • 2.Bb4
          • 2...Kxg5
            • 3.Bd2#
      • 1...bxc5!
    • 1.Ka2?
      • 1...b5
        • 2.Bb4
          • 2...Kxg5
            • 3.Bd2#
      • 1...bxc5!
    • 1.Bb2?
      • 1...b5
        • 2.Qb4
          • 2...Kxg5
            • 3.Qd2#
      • 1...bxc5!
    • 1.Bb4?
      • 1...b5
        • 2.Kb1
          • 2...Kxg5
            • 3.Bd2#
        • 2.Ka2
          • 2...Kxg5
            • 3.Bd2#
        • 2.Kb2
          • 2...Kxg5
            • 3.Bd2#
        • 2.Qb2
          • 2...Kxg5
            • 3.Bd2#
        • 2.f3
          • 2...Kxg5
            • 3.Bd2#
      • 1...bxc5!
    • 1.Qc3?
      • 1...bxc5
        • 2.Bxc5
          • 2...Kxg5
            • 3.Be3#
      • 1...b5!
    • 1.Qb4?
      • 1...Kxg5
        • 2.Bc1+
          • 2...Kxf6
            • 3.Qc3#
            • 3.Qb2#
            • 3.Qd4#
        • 2.Qd2+
          • 2...Kxf6
            • 3.Bb2#
      • 1...b5
        • 2.Bb2
          • 2...Kxg5
            • 3.Qd2#
      • 1...bxc5!
    • 1.c4?
      • 1...bxc5
        • 2.Qc3
          • 2...Kxg5
            • 3.Bc1#
      • 1...b5!
    • 1.f3?
      • 1...b5
        • 2.Bb4
          • 2...Kxg5
            • 3.Bd2#
      • 1...bxc5!
    • 1.cxb6?
      • 1...Kxg5
        • 2.Bc1#
      • 1...c5!
  • Keys
    • 1.Qb2!
      • 1...Kxg5
        • 2.Qc1+
          • 2...Kxf6
            • 3.Bb2#
      • 1...bxc5
        • 2.Bxc5
          • 2...Kxg5
            • 3.Be3#
      • 1...b5
        • 2.Bb4
          • 2...Kxg5
            • 3.Bd2#

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).