Problem Display
PID: 199583 (6K1/p5pP/P5P1/1kP5/4B3/Q4p2/5P2/8 w - - 0 1)

Kaul, Lothar

Gambit-Revue, 2001

6K1/p5pP/P5P1/1kP5/4B3/Q4p2/5P2/8

#3

8 + 4


16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION


  • SOUND
  • Tries
    • 1.Qb4+?
      • 1...Kxa6
        • 2.Bd3#
        • 2.Bb7#
        • 2.Qa4#
      • 1...Kxb4!
    • 1.Qb3+?
      • 1...Ka5
        • 2.Kf7
          • 2...Kxa6
            • 3.Qa4#
        • 2.Kxg7
          • 2...Kxa6
            • 3.Qa4#
        • 2.Kf8
          • 2...Kxa6
            • 3.Qa4#
        • 2.Kh8
          • 2...Kxa6
            • 3.Qa4#
        • 2.Bxf3
          • 2...Kxa6
            • 3.Qa4#
        • 2.Bd5
          • 2...Kxa6
            • 3.Qa4#
        • 2.Bc6
          • 2...Kxa6
            • 3.Qa2#
            • 3.Qa4#
            • 3.Qa3#
            • 3.Qb5#
        • 2.Ba8
          • 2...Kxa6
            • 3.Qa4#
        • 2.h8Q
          • 2...Kxa6
            • 3.Qa4#
        • 2.h8S
          • 2...Kxa6
            • 3.Qa4#
        • 2.h8B
          • 2...Kxa6
            • 3.Qa4#
        • 2.h8R
          • 2...Kxa6
            • 3.Qa4#
      • 1...Kxc5!
    • 1.Qc3?
      • threat
        • 2.Bb7
          • 2...Ka4
            • 3.Bc6#
      • 1...Ka4
        • 2.Bc6#
      • 1...Kxa6!
  • Keys
    • 1.h8S!
      • 1...Kc4
        • 2.Sf7
          • 2...Kd4
            • 3.Qb4#
          • 2...Kb5
            • 3.Sd6#

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).