Problem Display
PID: 33198 (8/8/8/4N1Q1/8/3K3p/p3P1Rp/6bk w - - 0 1)

Havel, Miroslav

1st HM., Tidskrift for Schack, 1901

8/8/8/4N1Q1/8/3K3p/p3P1Rp/6bk

#3

5 + 5


6024 Bohemian Garnets 1923
4312 Ceske Granaty 1975

SOLUTION


  • SOUND
  • Tries
    • 1.Rxh2+?
      • 1...Kxh2
        • 2.Sf3+
          • 2...Kh1
            • 3.Qxg1#
      • 1...Bxh2!
  • Keys
    • 1.Sg4!
      • threat
        • 2.Rf2
          • threat
            • 3.Qd5#
          • 2...Bxf2
            • 3.Sxf2#
        • 2.Rxh2+
          • 2...Bxh2
            • 3.Sf2#
        • 2.Rg3
          • threat
            • 3.Qd5#
      • 1...Kxg2
        • 2.Se3+
          • 2...Kh1
            • 3.Qd5#
          • 2...Kf2
            • 3.Qh4#
      • 1...hxg2
        • 2.Qc1
          • threat
            • 3.Sf2#
      • 1...a1Q
        • 2.Rxh2+
          • 2...Bxh2
            • 3.Sf2#
      • 1...a1B
        • 2.Rxh2+
          • 2...Bxh2
            • 3.Sf2#
      • 1...a1R
        • 2.Rxh2+
          • 2...Bxh2
            • 3.Sf2#
      • 1...Be3
        • 2.Rg3
          • threat
            • 3.Qd5#
          • 2...Bxg5
            • 3.Sf2#
      • 1...Bd4
        • 2.Rxh2+
          • 2...Kg1
            • 3.Qc1#
        • 2.Rg3
          • threat
            • 3.Qd5#
          • 2...Be5
            • 3.Sf2#
            • 3.Qc1#
      • 1...Bc5
        • 2.Rxh2+
          • 2...Kg1
            • 3.Qc1#
        • 2.Rg3
          • threat
            • 3.Qd5#
      • 1...Bb6
        • 2.Rxh2+
          • 2...Kg1
            • 3.Qc1#
        • 2.Rg3
          • threat
            • 3.Qd5#
      • 1...Ba7
        • 2.Rxh2+
          • 2...Kg1
            • 3.Qc1#
        • 2.Rg3
          • threat
            • 3.Qd5#

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).