Problem Display
PID: 271650 (5b2/nr1B4/Nr1p4/1p1k2P1/1P1p1pN1/1K1P2pp/2Q1P1q1/2R5 w - - 0 1)

Makaronets, Leonid

Pat a Mat, 2019

5b2/nr1B4/Nr1p4/1p1k2P1/1P1p1pN1/1K1P2pp/2Q1P1q1/2R5

#3

10 + 12


6490 yacpdb 2023

SOLUTION


  • SOUND
  • Sets
    • 1...Qe4
      • 2.dxe4#
    • 1...Qxe2
      • 2.Sf6+
        • 2...Ke5
          • 3.Qxe2#
      • 2.Qxe2
        • threat
          • 3.Sf6#
          • 3.Be6#
          • 3.Qf3#
          • 3.Qe4#
          • 3.Qe6#
    • 1...Rc7
      • 2.Sxc7#
    • 1...Rb8
      • 2.Sc7#
  • Tries
    • 1.Kb2?
      • threat
        • 2.Qb3#
      • 1...Qxe2
        • 2.Sf6+
          • 2...Ke5
            • 3.Qxe2#
        • 2.Qxe2
          • threat
            • 3.Sf6#
            • 3.Be6#
            • 3.Qf3#
            • 3.Qe4#
            • 3.Qe6#
      • 1...Rc6!
    • 1.Bxb5?
      • threat
        • 2.Qc4#
      • 1...Rc6
        • 2.Bc4+
          • 2...Rxc4
            • 3.Qxc4#
      • 1...Ke6!
    • 1.e4+?
      • 1...dxe4 ep
        • 2.Sf6+
          • 2...Kd4
            • 3.Qc3#
          • 2...Ke5
            • 3.Qc3#
      • 1...fxe4 ep!
  • Keys
    • 1.Qc7!
      • threat
        • 2.Rc5+
          • 2...dxc5
            • 3.Qe5#
      • 1...Qxe2
        • 2.Sf6+
          • 2...Ke5
            • 3.Rc5#
      • 1...Rc6
        • 2.Qxb7
          • threat
            • 3.Sc7#
      • 1...Qe4
        • 2.Qc4+
          • 2...bxc4+
            • 3.dxc4#
      • 1...Bh6
        • 2.Rc5+
          • 2...dxc5
            • 3.Qe5#
            • 3.Qxc5#
      • 1...Bg7
        • 2.Rc5+
          • 2...dxc5
            • 3.Qxc5#
      • 1...Sc6
        • 2.Rc5+
          • 2...dxc5
            • 3.Sf6#

FEATURES


NOT CLASSIFIED


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).