Problem Display
PID: 265022 (2Q5/8/8/6N1/K2kp1p1/6p1/6N1/8 w - - 0 1)

Croitor, Mikhail Vasilevich

Sp. Comm., SuperProblem 264. TT, 2021

2Q5/8/8/6N1/K2kp1p1/6p1/6N1/8

#3

4 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Kb4?
      • threat
        • 2.Qc3+
          • 2...Kd5
            • 3.Qc5#
      • 1...Ke5
        • 2.Qe6+
          • 2...Kd4
            • 3.Qxe4#
            • 3.Qd6#
      • 1...Kd3!
  • Keys
    • 1.Kb3!
      • 1...Kd3
        • 2.Qc4+
          • 2...Kd2
            • 3.Qc2#
      • 1...Kd5
        • 2.Sf7
          • threat
            • 3.Qc4#
          • 2...Kd4
            • 3.Qc4#
      • 1...Ke5
        • 2.Qe6+
          • 2...Kd4
            • 3.Qd6#
      • 1...e3
        • 2.Qf5
          • 2...e2
            • 3.Se6#

FEATURES


NOT CLASSIFIED


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).