MESON Chess Problem Database

Problem Display
PID: 220313 (2k4b/nR1R1p1K/5p2/3p1B1n/2p2rp1/2B5/8/8 w - - 0 1)

Lindgren, Bo Waldemar

Suomen Shakki, 1944

2k4b/nR1R1p1K/5p2/3p1B1n/2p2rp1/2B5/8/8

#3

5 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rd4
      • 2.Rxa7
        • threat
          • 3.Ra8#
        • 2...Kb8
          • 3.Rdb7#
      • 2.Re7+
        • 2...Kd8
          • 3.Ba5#
      • 2.Rxf7+
        • 2...Kd8
          • 3.Rf8#
    • 1...Sg7
      • 2.Bxf6
        • threat
          • 3.Rdc7#
    • 1...Sb5
      • 2.Rdc7+
        • 2...Kd8
          • 3.Rc8#
    • 1...Sc6
      • 2.Rdc7+
        • 2...Kd8
          • 3.Rc8#
  • Tries
    • 1.Ba5?
      • threat
        • 2.Rxa7
          • threat
            • 3.Ra8#
            • 3.Rd8#
          • 2...Kb8
            • 3.Rdb7#
        • 2.Rdc7+
          • 2...Kd8
            • 3.Re7#
            • 3.Rc8#
      • 1...Sb5
        • 2.Rxb5
          • threat
            • 3.Rd8#
        • 2.Rdc7+
          • 2...Kd8
            • 3.Rb8#
            • 3.Rc8#
      • 1...Sc6
        • 2.Rdc7+
          • 2...Kd8
            • 3.Rc8#
      • 1...Rxf5!
    • 1.Rxa7?
      • threat
        • 2.Ra8#
      • 1...Kb8
        • 2.Rdb7#
      • 1...Rxf5!
    • 1.Re7+?
      • 1...Kd8
        • 2.Ba5#
      • 1...Rxf5!
    • 1.Rxf7+?
      • 1...Kd8
        • 2.Rf8#
      • 1...Rxf5!
  • Keys
    • 1.Bd4!
      • threat
        • 2.Bxa7
          • threat
            • 3.Rbc7#
            • 3.Rb8#
      • 1...Rxd4
        • 2.Rxa7
          • threat
            • 3.Ra8#
          • 2...Kb8
            • 3.Rdb7#
        • 2.Rxf7+
          • 2...Kd8
            • 3.Rf8#
      • 1...Rxf5
        • 2.Bxa7
          • threat
            • 3.Rbc7#
      • 1...Sg7
        • 2.Bxf6
          • threat
            • 3.Rdc7#
      • 1...Sb5
        • 2.Rdc7+
          • 2...Kd8
            • 3.Rc8#
      • 1...Sc6
        • 2.Rdc7+
          • 2...Kd8
            • 3.Rc8#

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).