MESON Chess Problem Database

Problem Display
PID: 128448 (8/1K3p2/3p2p1/3pk3/Q4R2/7P/b7/6B1 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Stolyarov, Vitaly Nesterovich

Shakhmaty, 1978

8/1K3p2/3p2p1/3pk3/Q4R2/7P/b7/6B1

#3

5 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qe8#
  • Tries
    • 1.Bd4+?
      • 1...Ke6
        • 2.Qe8#
      • 1...Kxf4!
    • 1.Rf6?
      • threat
        • 2.Qd4#
        • 2.Qf4#
      • 1...Bc4
        • 2.Qa1+
          • 2...Ke4
            • 3.Qd4#
          • 2...d4
            • 3.Qxd4#
      • 1...Kxf6!
    • 1.Rxf7?
      • threat
        • 2.Qe8#
      • 1...Ke6
        • 2.Qe8#
      • 1...d4!
  • Keys
    • 1.Qd7!
      • threat
        • 2.Bd4+
          • 2...Kxf4
            • 3.Qg4#
        • 2.Qxf7
          • threat
            • 3.Bd4#
            • 3.Qf6#
          • 2...d4
            • 3.Bxd4#
      • 1...Kxf4
        • 2.Qg4+
          • 2...Ke5
            • 3.Bd4#
      • 1...d4
        • 2.Bxd4+
          • 2...Kxf4
            • 3.Qg4#
          • 2...Kd5
            • 3.Qxf7#
      • 1...f5
        • 2.Qe7+
          • 2...Kxf4
            • 3.Qe3#
      • 1...Bb1
        • 2.Bd4+
          • 2...Kxf4
            • 3.Qg4#
      • 1...Bc4
        • 2.Bd4+
          • 2...Kxf4
            • 3.Qg4#
      • 1...f6
        • 2.Bd4+
          • 2...Kxf4
            • 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).