MESON Chess Problem Database

Problem Display
PID: 112564 (r1n3r1/1N3p1b/2QPp3/p7/2NkP1n1/5pP1/3K4/8 w - - 0 1)

Vasta, Jan

Duvtip, 1932

r1n3r1/1N3p1b/2QPp3/p7/2NkP1n1/5pP1/3K4/8

#3

7 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bxe4
      • 2.Qc5#
    • 1...Sf2
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qe5#
    • 1...Sh2
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qe5#
    • 1...Se3
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qe5#
    • 1...Se5
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qxe5#
    • 1...Sf6
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qe5#
    • 1...Sh6
      • 2.Qc5+
        • 2...Kxe4
          • 3.Qe5#
    • 1...Sxd6
      • 2.Qc5+
        • 2...Kxe4
          • 3.Scxd6#
          • 3.Sbxd6#
    • 1...e5
      • 2.Qd5#
  • Keys
    • 1.Qa4!
      • threat
        • 2.Sb6+
          • 2...Ke5
            • 3.Sd7#
      • 1...Kxe4
        • 2.Se3+
          • 2...Ke5
            • 3.Qf4#
      • 1...Bxe4
        • 2.Se3+
          • 2...Ke5
            • 3.Qa1#
      • 1...Sxd6
        • 2.Scxd6+
          • 2...Ke5
            • 3.Qa1#
      • 1...Rd8
        • 2.Se3+
          • 2...Ke5
            • 3.Sxg4#
      • 1...Se3
        • 2.Qa1+
          • 2...Kxc4
            • 3.Qa4#
          • 2...Kxe4
            • 3.Qe5#
      • 1...Se5
        • 2.Qa1+
          • 2...Kxc4
            • 3.Qa4#
          • 2...Kxe4
            • 3.Qxe5#
      • 1...Sf6
        • 2.Sb2+
          • 2...Ke5
            • 3.Sd3#
        • 2.Scxa5+
          • 2...Ke5
            • 3.Sc6#
        • 2.Qa1+
          • 2...Kxc4
            • 3.Qa4#
          • 2...Kxe4
            • 3.Qe5#
      • 1...Sb6
        • 2.Sxb6+
          • 2...Ke5
            • 3.Sd7#

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).