MESON Chess Problem Database

Problem Display
PID: 223582 (5b2/1R1B4/3N2n1/3k4/r2P2P1/6P1/3Q4/4n2K w - - 0 1)

Makaronets, Leonid

Sachova skladba, 2003

5b2/1R1B4/3N2n1/3k4/r2P2P1/6P1/3Q4/4n2K

#3

8 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Qc3?
      • threat
        • 2.Qc5#
      • 1...Rxd4
        • 2.Qc6+
          • 2...Ke5
            • 3.Sf7#
      • 1...Bxd6
        • 2.Bc6+
          • 2...Ke6
            • 3.d5#
      • 1...Rc4
        • 2.Qxc4+
          • 2...Kxd6
            • 3.Qe6#
            • 3.Qc5#
      • 1...Ra5
        • 2.Qc4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Sd3!
    • 1.Qf4?
      • threat
        • 2.Rb5#
      • 1...Bxd6
        • 2.Be6+
          • 2...Kc6
            • 3.Qe4#
          • 2...Kxe6
            • 3.Qf5#
            • 3.Qf7#
      • 1...Rb4
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Rc4
        • 2.Rb5+
          • 2...Rc5
            • 3.Rxc5#
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Ra5
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Sd3
        • 2.Rb5+
          • 2...Sc5
            • 3.Rxc5#
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Sxf4!
    • 1.Qg5+?
      • 1...Kxd6
        • 2.Qc5#
      • 1...Se5
        • 2.Qxe5#
      • 1...Kxd4!
  • Keys
    • 1.Qe3!
      • threat
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Rxd4
        • 2.Qe6+
          • 2...Kc5
            • 3.Rb5#
      • 1...Bxd6
        • 2.Be6+
          • 2...Kc6
            • 3.Qe4#
      • 1...Be7
        • 2.Qe4+
          • 2...Kxd6
            • 3.Qc6#
            • 3.Qe6#

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).