MESON Chess Problem Database

Problem Display
PID: 216158 (3bB3/1p6/n7/p7/1k6/1NR5/K2P4/4n1B1 w - - 0 1)

Tkachenko, Sergiy Ivanovich

Probleemblad, 2019

3bB3/1p6/n7/p7/1k6/1NR5/K2P4/4n1B1

#3

6 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Bb6
      • 2.Bxb6
        • threat
          • 3.Bxa5#
        • 2...a4
          • 3.Ba5#
    • 1...Sc5
      • 2.Bxc5#
    • 1...Sc7
      • 2.Bc5#
    • 1...Sb8
      • 2.Bc5#
  • Tries
    • 1.Sa1?
      • threat
        • 2.Rb3+
          • 2...Kc4
            • 3.Bf7#
      • 1...b5
        • 2.Rb3+
          • 2...Ka4
            • 3.Bxb5#
          • 2...Kc4
            • 3.Bf7#
      • 1...a4!
    • 1.Sc1?
      • threat
        • 2.Rb3+
          • 2...Kc4
            • 3.Bf7#
      • 1...b5
        • 2.Rb3+
          • 2...Ka4
            • 3.Bxb5#
          • 2...Kc4
            • 3.Bf7#
      • 1...a4!
    • 1.Rg3?
      • threat
        • 2.Rg4#
      • 1...Bg5
        • 2.Rg4+
          • 2...Bf4
            • 3.Rxf4#
      • 1...Bb6
        • 2.Rg4+
          • 2...Bd4
            • 3.Rxd4#
      • 1...Bf6
        • 2.Rg4+
          • 2...Bd4
            • 3.Rxd4#
      • 1...Bc7
        • 2.Rg4+
          • 2...Bf4
            • 3.Rxf4#
      • 1...Sc2
        • 2.Rg4+
          • 2...Sd4
            • 3.Rxd4#
      • 1...Sg2
        • 2.Rg4+
          • 2...Sf4
            • 3.Rxf4#
      • 1...Sd3
        • 2.Rg4+
          • 2...Sf4
            • 3.Rxf4#
      • 1...Sf3
        • 2.Rg4+
          • 2...Sd4
            • 3.Rxd4#
      • 1...Sc5
        • 2.Rg4+
          • 2...Se4
            • 3.Rxe4#
      • 1...Kc4!
  • Keys
    • 1.Sxa5!
      • threat
        • 2.Rc4+
          • 2...Kxa5
            • 3.Ra4#
      • 1...Kxa5
        • 2.Ra3+
          • 2...Kb4
            • 3.Ra4#
      • 1...Bxa5
        • 2.Rb3+
          • 2...Kc4
            • 3.Bf7#
      • 1...b5
        • 2.Sc6+
          • 2...Ka4
            • 3.Ra3#
      • 1...Sc5
        • 2.Bxc5+
          • 2...Kxa5
            • 3.Ra3#

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).