MESON Chess Problem Database

Problem Display
PID: 226275 (7B/2N2B2/1KP2P2/pnP1kPp1/q2rP1R1/1pr5/nQ1NP1b1/5R2 w - - 0 1)

Wirtanen, Erkki Aukusti

3rd Prize, Praca, 1959

7B/2N2B2/1KP2P2/pnP1kPp1/q2rP1R1/1pr5/nQ1NP1b1/5R2

#3

14 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rc1
      • 2.Bc4
        • threat
          • 3.f7#
    • 1...Rc2
      • 2.Bc4
        • threat
          • 3.f7#
    • 1...Rcd3
      • 2.Bh5
        • threat
          • 3.f7#
    • 1...Re3
      • 2.Bh5
        • threat
          • 3.f7#
    • 1...Rf3
      • 2.Bh5
        • threat
          • 3.f7#
        • 2...Rxf5
          • 3.Rxf5#
    • 1...Rg3
      • 2.Bh5
        • threat
          • 3.f7#
    • 1...Rcc4
      • 2.Bxc4
        • threat
          • 3.f7#
    • 1...Bxf1
      • 2.Qxc3
        • threat
          • 3.Sf3#
          • 3.Qg3#
    • 1...Bf3
      • 2.Qxc3
        • threat
          • 3.Sxf3#
        • 2...Bxe2
          • 3.Qg3#
        • 2...Bxe4
          • 3.Rxe4#
          • 3.Qg3#
        • 2...Bxg4
          • 3.Qg3#
        • 2...Bh1
          • 3.Qg3#
        • 2...Bg2
          • 3.Qg3#
    • 1...Bh3
      • 2.Bc4
        • threat
          • 3.f7#
        • 2...Rd6
          • 3.Sf3#
        • 2...Rd8
          • 3.Sf3#
      • 2.Qxc3
        • threat
          • 3.Sf3#
          • 3.Qg3#
  • Tries
    • 1.Bd5?
      • threat
        • 2.f7#
      • 1...Rxc5
        • 2.f7+
          • 2...Kd6
            • 3.f8Q#
            • 3.f8B#
      • 1...Rh3!
  • Keys
    • 1.e3!
      • threat
        • 2.Sf3+
          • 2...Bxf3
            • 3.Qh2#
      • 1...Rxe3
        • 2.Bh5
          • threat
            • 3.f7#
      • 1...Rxc5
        • 2.Sf3+
          • 2...Kd6
            • 3.Se8#
          • 2...Bxf3
            • 3.Qh2#
      • 1...Rxd2
        • 2.Bd5
          • threat
            • 3.f7#
      • 1...Rxe4
        • 2.Be6
          • threat
            • 3.f7#
      • 1...Bxe4
        • 2.Sc4+
          • 2...Qxc4
            • 3.Qh2#
          • 2...Rcxc4
            • 3.Qh2#
          • 2...Rdxc4
            • 3.Qh2#
      • 1...Rc2
        • 2.Bc4
          • threat
            • 3.f7#
      • 1...Bh1
        • 2.Sf3+
          • 2...Bxf3
            • 3.Qh2#
        • 2.Sc4+
          • 2...Qxc4
            • 3.Qh2#
          • 2...Rcxc4
            • 3.Qh2#
          • 2...Rdxc4
            • 3.Qh2#

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).