MESON Chess Problem Database

Problem Display
PID: 165310 (2r5/3p1n2/N2p4/1Q2P3/4P3/2k2N2/1p6/1K6 w - - 0 1)

Makaronets, Leonid

The Problemist Supplement, 2017

2r5/3p1n2/N2p4/1Q2P3/4P3/2k2N2/1p6/1K6

#3

6 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Rc7
      • 2.Sxc7
        • threat
          • 3.Sd5#
        • 2...d5
          • 3.Sxd5#
    • 1...Rd8
      • 2.Sc7
        • threat
          • 3.Sd5#
        • 2...d5
          • 3.Sxd5#
    • 1...Rf8
      • 2.Sc7
        • threat
          • 3.Sd5#
        • 2...d5
          • 3.Sxd5#
  • Tries
    • 1.Sb4?
      • threat
        • 2.Sa2#
        • 2.Sd5#
      • 1...Kb3
        • 2.Sa2+
          • 2...Ka3
            • 3.Qb4#
        • 2.Sd5+
          • 2...Ka3
            • 3.Qb4#
      • 1...Rc4!
    • 1.Sc7?
      • threat
        • 2.Sd5#
      • 1...d5
        • 2.Sxd5#
      • 1...Rxc7!
    • 1.Qxb2+?
      • 1...Kc4
        • 2.Kc2
          • threat
            • 3.Sd2#
            • 3.Qb3#
            • 3.Qb4#
      • 1...Kd3!
  • Keys
    • 1.Qd5!
      • threat
        • 2.Qd4+
          • 2...Kb3
            • 3.Qb4#
      • 1...dxe5
        • 2.Se1
          • threat
            • 3.Qd3#
      • 1...Rc4
        • 2.Qd1
          • threat
            • 3.Qc2#
      • 1...Rb8
        • 2.Sg1
          • threat
            • 3.Se2#

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).