Problem Display
PID: 45112 (2K5/1p6/3p4/1p6/1k1N3Q/1P6/8/R7 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2000

2K5/1p6/3p4/1p6/1k1N3Q/1P6/8/R7

#3

5 + 4


5454 Near Snap 2023

SOLUTION


  • SOUND
  • Tries
    • 1.Se2+?
      • 1...Kc5
        • 2.Qd4+
          • 2...Kc6
            • 3.Rc1#
      • 1...Kxb3!
    • 1.Qf2?
      • 1...Kc3
        • 2.Qe3+
          • 2...Kb2
            • 3.Qc1#
          • 2...Kb4
            • 3.Sc2#
      • 1...d5
        • 2.Qc2
          • 2...b6
            • 3.Sc6#
      • 1...b6
        • 2.Qc2
          • 2...d5
            • 3.Sc6#
      • 1...Kc5!
  • Keys
    • 1.Qe4!
      • 1...Kc3
        • 2.Qe3+
          • 2...Kb2
            • 3.Qc1#
          • 2...Kb4
            • 3.Sc2#
      • 1...Kc5
        • 2.Se6+
          • 2...Kb6
            • 3.Qxb7#
      • 1...b6
        • 2.Qc2
          • 2...d5
            • 3.Sc6#
      • 1...d5
        • 2.Qc2
          • 2...b6
            • 3.Sc6#

This anticipates 270337(2000)

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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).