Problem Display
PID: 69307 (k7/bp1N3b/8/8/1p1p4/8/Q6K/8 w - - 0 1)

Leysens, Maurice

Chess Life, 1968

k7/bp1N3b/8/8/1p1p4/8/Q6K/8

#3

3 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Bb1
      • 2.Qg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...Bc2
      • 2.Qg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...Bd3
      • 2.Qg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...Be4
      • 2.Qg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...Bf5
      • 2.Qg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...Bg8
      • 2.Qxg8+
        • 2...Bb8+
          • 3.Qxb8#
    • 1...b5
      • 2.Qd5#
    • 1...b6
      • 2.Qd5#
  • Tries
    • 1.Kh1?
      • threat
        • 2.Sb6+
          • 2...Kb8
            • 3.Qh2#
      • 1...Bc2
        • 2.Qg8+
          • 2...Bb8
            • 3.Qxb8#
      • 1...Be4+!
    • 1.Kh3?
      • threat
        • 2.Sb6+
          • 2...Kb8
            • 3.Qh2#
      • 1...Bc2
        • 2.Qg8+
          • 2...Bb8
            • 3.Qxb8#
      • 1...Bf5+!
    • 1.Qg8+?
      • 1...Bb8+
        • 2.Qxb8#
      • 1...Bxg8!
  • Keys
    • 1.Kg1!
      • threat
        • 2.Sb6+
          • 2...Kb8
            • 3.Qh2#
      • 1...Bc2
        • 2.Qg8+
          • 2...Bb8
            • 3.Qxb8#

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).