Problem Display
PID: 22693 (5B2/5B2/4RK2/1k6/8/3P4/3P4/8 w - - 0 1)

van Dijk, Johannes

Source?, 0000

5B2/5B2/4RK2/1k6/8/3P4/3P4/8

#3

6 + 1


4331 Schachminiaturen II 1903
3238 777 Chess Miniatures in Three 1908

SOLUTION


  • SOUND
  • Sets
    • 1...Ka4
      • 2.Ra6+
        • 2...Kb5
          • 3.Bc4#
  • Tries
    • 1.Ke5?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Kf5?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Kg5?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Kg6?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Kg7?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Bg8?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Ba3?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Be7?
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5!
    • 1.Rc6?
      • 1...Ka4
        • 2.Bc4
          • 2...Ka5
            • 3.Ra6#
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5
        • 2.Bc4
          • 2...Ka4
            • 3.Ra6#
      • 1...Kxc6!
  • Keys
    • 1.Rd6!
      • 1...Ka4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Kb4
        • 2.Ra6+
          • 2...Kb5
            • 3.Bc4#
      • 1...Ka5
        • 2.Bc4
          • threat
            • 3.Ra6#
          • 2...Ka4
            • 3.Ra6#
          • 2...Kb4
            • 3.Ra6#
      • 1...Kc5
        • 2.Bc4
          • 2...Kb4
            • 3.Ra6#

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).