MESON Chess Problem Database

Problem Display
PID: 202954 (8/K2pr3/3Q4/8/8/2p1B3/2R5/4k2r w - - 0 1)

Stepochkin, Anatoly Viktorovich

Sachova skladba, 1989

8/K2pr3/3Q4/8/8/2p1B3/2R5/4k2r

#3

4 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Kf1
      • 2.Qd1#
    • 1...Re4
      • 2.Qa6
        • threat
          • 3.Rc1#
          • 3.Qe2#
          • 3.Qa1#
        • 2...Kd1
          • 3.Rc1#
          • 3.Qe2#
  • Tries
    • 1.Re2+?
      • 1...Kf1
        • 2.Qd1#
      • 1...Kxe2!
    • 1.Qg3+?
      • 1...Kf1
        • 2.Qf2#
      • 1...Kd1!
    • 1.Qd2+?
      • 1...Kf1
        • 2.Rc1#
        • 2.Qc1#
        • 2.Qd1#
        • 2.Qe2#
        • 2.Qf2#
      • 1...cxd2!
  • Keys
    • 1.Bg1!
      • threat
        • 2.Rc1+
          • 2...Ke2
            • 3.Qd1#
      • 1...Kf1
        • 2.Qf4+
          • 2...Ke1
            • 3.Qc1#
          • 2...Kxg1
            • 3.Qf2#
      • 1...Rxg1
        • 2.Qxe7+
          • 2...Kd1
            • 3.Qe2#
          • 2...Kf1
            • 3.Qe2#

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).