MESON Chess Problem Database

Problem Display
PID: 143222 (1b4rr/5B2/2Rp3p/nR1P2p1/2pk4/B1pN2K1/2P1Q3/q3n3 w - - 0 1)

Atayants, Grigory Sergeevich

Sigurov, Aleksandr Ilich

3rd Prize, The Problemist, 2011

1b4rr/5B2/2Rp3p/nR1P2p1/2pk4/B1pN2K1/2P1Q3/q3n3

#3

9 + 12

56 The Problemist 2013
23 Die Schwalbe 2014

SOLUTION

  • SOUND
  • Sets
    • 1...Qa2
      • 2.Qg4+
        • 2...Ke3
          • 3.Bc1#
    • 1...Rg6
      • 2.Qf2+
        • 2...Ke4
          • 3.Bxg6#
    • 1...Rc8
      • 2.Qf2+
        • 2...Ke4
          • 3.Bg6#
    • 1...Rd8
      • 2.Qf2+
        • 2...Ke4
          • 3.Bg6#
    • 1...Sb3
      • 2.Rxc4+
        • 2...Kxc4
          • 3.Rb4#
    • 1...Sb7
      • 2.Rxc4+
        • 2...Kxc4
          • 3.Rb4#
      • 2.Qf2+
        • 2...Ke4
          • 3.Rxc4#
    • 1...cxd3
      • 2.Rb4+
        • 2...Sc4
          • 3.Rbxc4#
          • 3.Rcxc4#
    • 1...g4
      • 2.Qf2+
        • 2...Ke4
          • 3.Qf4#
  • Tries
    • 1.Sxe1?
      • threat
        • 2.Sf3#
      • 1...g4
        • 2.Qf2+
          • 2...Ke4
            • 3.Qf4#
          • 2...Ke5
            • 3.Qf4#
      • 1...Qxe1+!
    • 1.Rxc4+?
      • 1...Kxc4
        • 2.Rb4#
      • 1...Sxc4!
  • Keys
    • 1.Se5!
      • threat
        • 2.Rxc4+
          • 2...Sxc4
            • 3.Sc6#
      • 1...Qa2
        • 2.Bc1
          • threat
            • 3.Qe3#
          • 2...Sxc2
            • 3.Sf3#
          • 2...Sg2
            • 3.Sf3#
      • 1...Rc8
        • 2.Bg6
          • threat
            • 3.Qe4#

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).