Problem Display
PID: 171725 (8/8/2Np2K1/N7/P7/2k5/4Q3/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

2nd HM., Tsorichnik, 1999

8/8/2Np2K1/N7/P7/2k5/4Q3/8

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Sb3?
      • threat
        • 2.Sa1
          • 2...d5
            • 3.Qc2#
        • 2.Sbd4
          • 2...d5
            • 3.Qc2#
      • 1...d5
        • 2.Sa1
          • 2...d4
            • 3.Qc2#
      • 1...Kxb3!
  • Keys
    • 1.Sb4!
      • 1...Kxb4
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Kxa5
            • 3.Qb5#
      • 1...Kd4
        • 2.Sac6+
          • 2...Kc3
            • 3.Qc2#
          • 2...Kc5
            • 3.Qb5#
      • 1...d5
        • 2.Sa2+
          • 2...Kd4
            • 3.Sb3#

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).