Problem Display
PID: 41706 (5R2/8/8/8/8/2b3R1/4N2p/5K1k w - - 0 1)

Meisner, H

Sachovy Tiden, 1938

5R2/8/8/8/8/2b3R1/4N2p/5K1k

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Ba1
      • 2.Rc3
        • threat
          • 3.Sg3#
    • 1...Bb2
      • 2.Rc3
        • threat
          • 3.Sg3#
    • 1...Bh8
      • 2.Rg7
        • 2...Bxg7
          • 3.Sg3#
  • Tries
    • 1.Rg2?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rh8
          • threat
            • 3.Rg1#
          • 2...Bxh8
            • 3.Sg3#
          • 2...Bd4
            • 3.Sg3#
            • 3.Rgxh2#
            • 3.Rhxh2#
      • 1...Be1!
    • 1.Rd3?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rd1
          • threat
            • 3.Kf2#
          • 2...Bc3
            • 3.Sg3#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
      • 1...Be1!
    • 1.Rh3?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rg8
          • threat
            • 3.Rg1#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
          • 2...Bg7
            • 3.Sg3#
      • 1...Be1!
    • 1.Rg4?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rh8
          • threat
            • 3.Rg1#
          • 2...Bxh8
            • 3.Sg3#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
      • 1...Be1!
    • 1.Rg5?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rh8
          • threat
            • 3.Rg1#
          • 2...Bxh8
            • 3.Sg3#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
      • 1...Be1!
    • 1.Rg6?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rh8
          • threat
            • 3.Rg1#
          • 2...Bxh8
            • 3.Sg3#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
      • 1...Be1!
    • 1.Rg7?
      • threat
        • 2.Sg3#
      • 1...Be5
        • 2.Rh8
          • threat
            • 3.Rg1#
          • 2...Bxg7
            • 3.Sg3#
          • 2...Bg3
            • 3.Sxg3#
          • 2...Bd4
            • 3.Sg3#
      • 1...Be1!
  • Keys
    • 1.Rh8!
      • threat
        • 2.Rg1#
      • 1...Bxh8
        • 2.Rg7
          • 2...Bxg7
            • 3.Sg3#
      • 1...Bd4
        • 2.Rg1+
          • 2...Bxg1
            • 3.Sg3#
        • 2.Rg2
          • threat
            • 3.Sg3#
            • 3.Rgxh2#
            • 3.Rhxh2#
          • 2...Be5
            • 3.Rg1#

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).