MESON Chess Problem Database

Problem Display
PID: 178026 (r2B1bK1/6pp/pN1p4/3P4/4kp2/1PP4Q/1P2p1P1/4r3 w - - 0 1)

Keiv, Anatoly N

Probleemblad, 1979

r2B1bK1/6pp/pN1p4/3P4/4kp2/1PP4Q/1P2p1P1/4r3

#3

9 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qe6#
    • 1...f3
      • 2.Qxf3+
        • 2...Ke5
          • 3.Sc4#
          • 3.Sd7#
  • Tries
    • 1.Qd3+?
      • 1...Ke5
        • 2.Sc4#
        • 2.Sd7#
      • 1...Kxd3!
    • 1.Qf3+?
      • 1...Kf5
        • 2.Qd3+
          • 2...Kg4
            • 3.Qh3#
          • 2...Ke5
            • 3.Sc4#
            • 3.Sd7#
      • 1...Ke5!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Qe6+
          • 2...Kd3
            • 3.Qf5#
      • 1...Kxd5
        • 2.Qf5+
          • 2...Kc6
            • 3.Sa5#
      • 1...g6
        • 2.Qf3+
          • 2...Kf5
            • 3.g4#
      • 1...h5
        • 2.Qe6+
          • 2...Kd3
            • 3.Qf5#
            • 3.Qg6#
      • 1...h6
        • 2.Qe6+
          • 2...Kd3
            • 3.Qf5#
            • 3.Qg6#

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).