Problem Display
PID: 25910 (8/8/8/KpN5/4p3/8/b1Q5/k7 w - - 0 1)

Palkoska, Emil

Wiener Schachzeitung, 1902

8/8/8/KpN5/4p3/8/b1Q5/k7

#3

3 + 4


4331 Schachminiaturen II 1903
3238 777 Chess Miniatures in Three 1908

SOLUTION


  • SOUND
  • Sets
    • 1...Bb1
      • 2.Sb3#
    • 1...Bb3
      • 2.Sxb3#
    • 1...e3
      • 2.Sd3
        • threat
          • 3.Qb2#
    • 1...b4
      • 2.Sa4
        • threat
          • 3.Qb2#
  • Keys
    • 1.Sa6!
      • threat
        • 2.Sb4
          • threat
            • 3.Qxa2#
          • 2...Bb1
            • 3.Qc3#
          • 2...Bb3
            • 3.Qc1#
          • 2...Bc4
            • 3.Qc1#
          • 2...Bd5
            • 3.Qc1#
          • 2...Be6
            • 3.Qc1#
          • 2...Bf7
            • 3.Qc1#
          • 2...Bg8
            • 3.Qc1#
      • 1...Bd5
        • 2.Sb4
          • threat
            • 3.Qc1#
          • 2...Ba2
            • 3.Qxa2#
      • 1...Bb1
        • 2.Qc3+
          • 2...Ka2
            • 3.Sb4#
      • 1...Bb3
        • 2.Qc1+
          • 2...Ka2
            • 3.Sb4#
      • 1...Bc4
        • 2.Sb4
          • threat
            • 3.Qc1#
          • 2...Ba2
            • 3.Qxa2#
          • 2...Bd3
            • 3.Qa2#
      • 1...Be6
        • 2.Sb4
          • threat
            • 3.Qc1#
          • 2...Ba2
            • 3.Qxa2#
      • 1...Bf7
        • 2.Sb4
          • threat
            • 3.Qc1#
          • 2...Ba2
            • 3.Qxa2#
      • 1...Bg8
        • 2.Sb4
          • threat
            • 3.Qc1#
          • 2...Ba2
            • 3.Qxa2#
      • 1...b4
        • 2.Sxb4
          • threat
            • 3.Qxa2#
          • 2...Bb1
            • 3.Qc3#
          • 2...Bb3
            • 3.Qc1#
          • 2...Bc4
            • 3.Qc1#
          • 2...Bd5
            • 3.Qc1#
          • 2...Be6
            • 3.Qc1#
          • 2...Bf7
            • 3.Qc1#
          • 2...Bg8
            • 3.Qc1#

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).