MESON Chess Problem Database

Problem Display
PID: 43359 (n1K5/2p5/1p3p1B/2pQ4/p7/1p1B4/3P4/2kN4 w - - 0 1)

Tkachenko, Sergiy Ivanovich

The Problemist, 2002

n1K5/2p5/1p3p1B/2pQ4/p7/1p1B4/3P4/2kN4

#3

6 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd1
      • 2.Qh1#
    • 1...b2
      • 2.Qa2
        • threat
          • 3.Qb1#
        • 2...Kxd1
          • 3.Qb1#
        • 2...b1Q
          • 3.Qxb1#
        • 2...b1S
          • 3.Qxb1#
          • 3.Qc2#
        • 2...b1B
          • 3.Qxb1#
        • 2...b1R
          • 3.Qxb1#
          • 3.Qc2#
    • 1...a3
      • 2.Qxb3
        • threat
          • 3.Qc2#
          • 3.Qb1#
    • 1...b5
      • 2.Qxc5+
        • 2...Kxd1
          • 3.Qg1#
  • Tries
    • 1.Qh1?
      • threat
        • 2.Bf5
          • threat
            • 3.d4#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.d4#
      • 1...b5!
    • 1.Qd4?
      • threat
        • 2.Qa1#
      • 1...b2
        • 2.Qxb2+
          • 2...Kxd1
            • 3.Qa1#
            • 3.Qb1#
      • 1...cxd4!
    • 1.Qxc5+?
      • 1...Kxd1
        • 2.Qg1#
      • 1...bxc5!
    • 1.Qe5?
      • threat
        • 2.Qa1#
      • 1...b2
        • 2.Qxb2+
          • 2...Kxd1
            • 3.Qa1#
            • 3.Qb1#
      • 1...fxe5!
    • 1.Qh5?
      • threat
        • 2.Bf5
          • threat
            • 3.d4#
      • 1...b5
        • 2.Qxc5+
          • 2...Kxd1
            • 3.Qg1#
      • 1...f5
        • 2.Bxf5
          • threat
            • 3.d4#
      • 1...b2!
  • Keys
    • 1.Qf5!
      • threat
        • 2.Be2
          • threat
            • 3.d4#
      • 1...b2
        • 2.Bb1
          • threat
            • 3.Qc2#
          • 2...Kxd1
            • 3.Qf1#
      • 1...b5
        • 2.Qxc5+
          • 2...Kxd1
            • 3.Qg1#

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).