MESON Chess Problem Database

Problem Display
PID: 149635 (8/8/4Q3/8/8/P1Pp4/1k1K4/3B4 w - - 0 1)

Ott, Hans

In freien Stunden, 1963

8/8/4Q3/8/8/P1Pp4/1k1K4/3B4

#3

5 + 2

15158 Hans Ott Schachprobleme (Kummer) 1986

SOLUTION

  • SOUND
  • Sets
    • 1...Kxa3
      • 2.Qb3#
  • Keys
    • 1.Bh5!
      • threat
        • 2.Bf7
          • threat
            • 3.Qa2#
          • 2...Ka1
            • 3.Qa2#
          • 2...Kb1
            • 3.Qa2#
          • 2...Kxa3
            • 3.Qa2#
            • 3.Qb3#
      • 1...Ka1
        • 2.Bf7
          • threat
            • 3.Qa2#
          • 2...Kb1
            • 3.Qa2#
          • 2...Kb2
            • 3.Qa2#
      • 1...Kb1
        • 2.Bf7
          • threat
            • 3.Qa2#
          • 2...Ka1
            • 3.Qa2#
          • 2...Kb2
            • 3.Qa2#
      • 1...Kxa3
        • 2.Bf7
          • threat
            • 3.Qa2#
            • 3.Qb3#
          • 2...Kb2
            • 3.Qa2#
          • 2...Ka4
            • 3.Qa6#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).