MESON Chess Problem Database

Problem Display
PID: 71789 (2br4/b1N5/5BBP/4p1PK/r3pkp1/2p3p1/4Qp1n/q2R1N2 w - - 0 1)

Loshinski, Lev Ilich

Vladimirov, Yakov Georgevich

1/2 Prize, The Problemist, 1976

2br4/b1N5/5BBP/4p1PK/r3pkp1/2p3p1/4Qp1n/q2R1N2

#4

9 + 13

3771 FIDE Album (1974-1976) 1980

SOLUTION

  • SOUND
  • Keys
    • 1.Rd5!
      • threat
        • 2.Bxe5#
      • 1...Sf3
        • 2.Rxd8
          • threat
            • 3.Sd5#
          • 2...Qd1
            • 3.Rxd1
              • threat
                • 4.Sd5#
              • 3...Rd4
                • 4.Qe3#
              • 3...Ra5
                • 4.Qxe4#
              • 3...Be6
                • 4.Sxe6#
              • 3...Bb7
                • 4.Se6#
          • 2...Qa2
            • 3.Rd4
              • threat
                • 4.Qe3#
                • 4.Qxe4#
              • 3...Qxe2
                • 4.Sd5#
        • 2.Rd4
          • threat
            • 3.Qe3#
            • 3.Qxe4#
          • 2...Qe1
            • 3.Rd7
              • threat
                • 4.Sd5#
                • 4.Se6#
      • 1...c2
        • 2.Rd7
          • threat
            • 3.Sd5#
            • 3.Se6#
          • 2...Qa2
            • 3.Rd4
              • threat
                • 4.Qe3#
                • 4.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).