MESON Chess Problem Database

Problem Display
PID: 171603 (8/8/7N/7N/QK5k/8/6P1/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1988

8/8/7N/7N/QK5k/8/6P1/8

#3

5 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sf7?
      • threat
        • 2.Qb5
          • 2...Kg4
            • 3.Qg5#
        • 2.Qa5
          • 2...Kg4
            • 3.Qg5#
      • 1...Kg4
        • 2.Qb5
          • 2...Kh4
            • 3.Qg5#
        • 2.Qa5
          • 2...Kh4
            • 3.Qg5#
      • 1...Kxh5!
    • 1.Qc6?
      • threat
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
        • 2.g4
          • 2...Kh3
            • 3.Qh1#
          • 2...Kg5
            • 3.Qf6#
      • 1...Kg5
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
      • 1...Kxh5!
    • 1.Qd7?
      • threat
        • 2.Qg4#
      • 1...Kxh5
        • 2.Qg7
          • 2...Kh4
            • 3.Qg4#
      • 1...Kg5!
    • 1.Qa6?
      • threat
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
      • 1...Kg5
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
      • 1...Kxh5!
    • 1.Qa7?
      • 1...Kxh5
        • 2.Qg7
          • 2...Kh4
            • 3.Qg4#
      • 1...Kg5!
  • Keys
    • 1.Qa1!
      • threat
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
        • 2.g4
          • 2...Kh3
            • 3.Qh1#
          • 2...Kg5
            • 3.Qf6#
      • 1...Kg5
        • 2.Qf6+
          • 2...Kxh5
            • 3.g4#
      • 1...Kxh5
        • 2.Qg7
          • 2...Kh4
            • 3.Qg4#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).