MESON Chess Problem Database

Problem Display
PID: 70073 (4R1Q1/q2p1N2/2P1N2K/P2k1pP1/P1R1np1p/1P2bnp1/6B1/4r2b w - - 0 1)

Visserman, Eeltje

1st HM., Schakend Nederland, 1973

4R1Q1/q2p1N2/2P1N2K/P2k1pP1/P1R1np1p/1P2bnp1/6B1/4r2b

#3

12 + 12

3753 FIDE Album (1971-1973) 1978

SOLUTION

  • SOUND
  • Sets
    • 1...Qd4
      • 2.Sc7#
    • 1...Qa6
      • 2.Sc7#
    • 1...Qc7
      • 2.Sxc7#
    • 1...Qa8
      • 2.Sc7#
    • 1...Bg1
      • 2.Sxf4#
    • 1...Bf2
      • 2.Sxf4#
    • 1...Bd4
      • 2.Sxf4#
    • 1...Bb6
      • 2.Sxf4#
    • 1...Sd6
      • 2.Sc7+
        • 2...Qxc7
          • 3.Re5#
  • Keys
    • 1.Qg6!
      • threat
        • 2.Qxf5+
          • 2...Se5
            • 3.Qxe4#
            • 3.Qxe5#
      • 1...Bxg2
        • 2.Qxf5+
          • 2...Se5
            • 3.Qxe5#
      • 1...Sc5
        • 2.Rd4+
          • 2...Kxc6
            • 3.Sfd8#
          • 2...Bxd4
            • 3.Sxf4#
      • 1...Qb8
        • 2.Qxf5+
          • 2...Qe5
            • 3.Sc7#
          • 2...Se5
            • 3.Qxe4#
      • 1...Bc1
        • 2.Bxf3
          • threat
            • 3.Qxf5#
          • 2...dxe6
            • 3.Qxe6#
          • 2...Qc5
            • 3.Sc7#
            • 3.Rxc5#
          • 2...Qd4
            • 3.Sc7#
          • 2...Qb8
            • 3.Rc5#
          • 2...Qc7
            • 3.Sxc7#
            • 3.Rc5#
          • 2...Bb2
            • 3.Sxf4#
        • 2.Qxf5+
          • 2...Se5
            • 3.Qxe5#
      • 1...Bd2
        • 2.Bxf3
          • threat
            • 3.Qxf5#
          • 2...dxe6
            • 3.Qxe6#
          • 2...Qc5
            • 3.Sc7#
            • 3.Rxc5#
          • 2...Qd4
            • 3.Sc7#
          • 2...Qb8
            • 3.Rc5#
          • 2...Qc7
            • 3.Sxc7#
            • 3.Rc5#
          • 2...Bc3
            • 3.Sxf4#
        • 2.Qxf5+
          • 2...Se5
            • 3.Qxe5#
      • 1...Sd4
        • 2.Rc5+
          • 2...Qxc5
            • 3.Sc7#
      • 1...Se5
        • 2.Sxf4+
          • 2...Bxf4
            • 3.Qd6#
      • 1...Sd6
        • 2.Sc7+
          • 2...Qxc7
            • 3.Re5#
      • 1...d6
        • 2.Sxf4+
          • 2...Bxf4
            • 3.Qe6#
        • 2.Sc7+
          • 2...Qxc7
            • 3.Qe6#
        • 2.Qxf5+
          • 2...Se5
            • 3.Qxe4#

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).