MESON Chess Problem Database

Problem Display
PID: 262895 (1bb4r/1p3B1q/2p1pp2/5k2/5P1p/1npN1N1K/3pPP1P/6Q1 w - - 0 1)

Melnichenko, Viktor Oleksandrovich

Rudenko, Valentin Fedorovich

Zadachi i Etyudi, 2008

1bb4r/1p3B1q/2p1pp2/5k2/5P1p/1npN1N1K/3pPP1P/6Q1

#3

9 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Qg6
      • 2.Bxg6#
      • 2.Qxg6#
    • 1...e5
      • 2.Qg4+
        • 2...Ke4
          • 3.f5#
  • Tries
    • 1.Sxd2?
      • threat
        • 2.Qg4#
        • 2.e4#
      • 1...cxd2
        • 2.f3
          • threat
            • 3.Qg4#
            • 3.e4#
      • 1...Sxd2!
  • Keys
    • 1.Qg2!
      • threat
        • 2.Sd4+
          • 2...Sxd4
            • 3.e4#
      • 1...Ke4
        • 2.Sfe5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.e4#
      • 1...Rd8
        • 2.Bg6+
          • 2...Qxg6
            • 3.Sxh4#
      • 1...Be5
        • 2.Sd4+
          • 2...Bxd4
            • 3.e4#
          • 2...Sxd4
            • 3.e4#
      • 1...Ba7
        • 2.Sd4+
          • 2...Bxd4
            • 3.e4#
          • 2...Sxd4
            • 3.e4#
      • 1...c5
        • 2.Sg1
          • threat
            • 3.e4#
      • 1...e5
        • 2.Qg4+
          • 2...Ke4
            • 3.f5#

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).