MESON Chess Problem Database

Problem Display
PID: 276186 (nKn1Qb2/2ppp1q1/5P2/BNkP1p2/2P3p1/1p6/1P1R2B1/4R3 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Die Schwalbe, 2024

nKn1Qb2/2ppp1q1/5P2/BNkP1p2/2P3p1/1p6/1P1R2B1/4R3

#3

11 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Kxc4
      • 2.Bf1+
        • 2...Kc5
          • 3.Rc1#
    • 1...Sd6
      • 2.Qxd7
        • threat
          • 3.Qc6#
        • 2...Kxc4
          • 3.Rc1#
          • 3.Qc6#
        • 2...c6
          • 3.Qxc6#
    • 1...d6
      • 2.Qc6#
    • 1...exf6
      • 2.Qe3+
        • 2...Kxc4
          • 3.Bf1#
  • Keys
    • 1.Sd6!
      • threat
        • 2.Sb7+
          • 2...Kxc4
            • 3.Bf1#
      • 1...Kxd6
        • 2.Bb4+
          • 2...c5
            • 3.dxc5 ep#
      • 1...Sxd6
        • 2.Qxd7
          • threat
            • 3.Qc6#
          • 2...Kxc4
            • 3.Rc1#
            • 3.Qc6#
          • 2...c6
            • 3.Qxc6#
      • 1...cxd6
        • 2.Qxc8+
          • 2...Sc7
            • 3.Qxc7#
      • 1...exd6
        • 2.Qe3+
          • 2...Kxc4
            • 3.Bf1#
      • 1...exf6
        • 2.Sb7+
          • 2...Kxc4
            • 3.Bf1#
            • 3.Qe2#
        • 2.Rc1
          • threat
            • 3.Sb7#
          • 2...Kxd6
            • 3.c5#
          • 2...Bxd6
            • 3.Qe3#
          • 2...Sxd6
            • 3.Qe3#
          • 2...cxd6
            • 3.Qe3#
        • 2.Qe3+
          • 2...Kxd6
            • 3.c5#

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).