MESON Chess Problem Database

Problem Display
PID: 141699 (8/3N4/2P1P3/2PkP1Q1/P2p2P1/3N4/1P1K1P2/8 w - - 0 1)

Mironenko, Nikolai Ivanovich

Probleemblad, 1977

8/3N4/2P1P3/2PkP1Q1/P2p2P1/3N4/1P1K1P2/8

#3

12 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Sb4+?
      • 1...Ke4
        • 2.Qf5#
      • 1...Kxe6
        • 2.Qf6#
      • 1...Kc4!
    • 1.Sb6+?
      • 1...Ke4
        • 2.Qf4#
        • 2.Qf5#
      • 1...Kxe6
        • 2.Qf6#
      • 1...Kxc6!
    • 1.Qg8?
      • threat
        • 2.Sf6+
          • 2...Kc4
            • 3.e7#
          • 2...Kxc6
            • 3.Qc8#
      • 1...Kxc6
        • 2.Sb4+
          • 2...Kb7
            • 3.Qb8#
          • 2...Kc7
            • 3.Qb8#
      • 1...Ke4!
  • Keys
    • 1.Qd8!
      • threat
        • 2.Sb6+
          • 2...Ke4
            • 3.Qd5#
          • 2...Kxc6
            • 3.Qd7#
            • 3.Qc8#
          • 2...Kxe6
            • 3.Qf6#
            • 3.Qd7#
            • 3.Qe8#
        • 2.Sf6+
          • 2...Kc4
            • 3.Qd5#
          • 2...Kxc6
            • 3.Qb6#
            • 3.Qd7#
            • 3.Qc8#
          • 2...Kxe6
            • 3.Qd7#
            • 3.Qe8#
      • 1...Kc4
        • 2.Sb6+
          • 2...Kb3
            • 3.Qd5#
      • 1...Ke4
        • 2.Sf6+
          • 2...Kf3
            • 3.Qd5#
      • 1...Kxc6
        • 2.Sb4+
          • 2...Kb7
            • 3.Qb8#
      • 1...Kxe6
        • 2.Sf4+
          • 2...Kf7
            • 3.Qf8#

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).