MESON Chess Problem Database

Problem Display
PID: 211055 (8/8/8/1B6/8/1kP5/RP2P3/R3K3 w - - 0 1)

Rutberg, Nils

Allgemeine Zeitung Chemnitz, 1927

8/8/8/1B6/8/1kP5/RP2P3/R3K3

#3

7 + 1

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kc2
      • 2.Ba4#
  • Tries
    • 1.Bc6?
      • threat
        • 2.Bb5
          • 2...Kc2
            • 3.Ba4#
      • 1...Kc2
        • 2.Ba4#
      • 1...Kc4!
    • 1.Bd7?
      • threat
        • 2.Bb5
          • 2...Kc2
            • 3.Ba4#
      • 1...Kc2
        • 2.Ba4#
      • 1...Kc4!
    • 1.Be8?
      • threat
        • 2.Bb5
          • 2...Kc2
            • 3.Ba4#
      • 1...Kc2
        • 2.Ba4#
      • 1...Kc4!
    • 1.Rb1?
      • threat
        • 2.Rba1
          • 2...Kc2
            • 3.Ba4#
        • 2.Raa1
          • 2...Kc2
            • 3.Ba4#
        • 2.Ra3+
          • 2...Kc2
            • 3.Bd3#
      • 1...Kc2
        • 2.Bd3+
          • 2...Kb3
            • 3.Ra3#
      • 1...Kxa2!
    • 1.Rd1?
      • threat
        • 2.Rda1
          • 2...Kc2
            • 3.Ba4#
      • 1...Kc2
        • 2.Ba4#
      • 1...Kxa2!
    • 1.Ra4?
      • threat
        • 2.R4a2
          • 2...Kc2
            • 3.Ba4#
        • 2.Rb4+
          • 2...Kc2
            • 3.Bd3#
            • 3.Ba4#
      • 1...Kxb2
        • 2.Kd2
          • 2...Kb3
            • 3.Rb1#
            • 3.Rb4#
      • 1...Kc2!
    • 1.Ra5?
      • threat
        • 2.R5a2
          • 2...Kc2
            • 3.Ba4#
      • 1...Kxb2
        • 2.Kd2
          • 2...Kb3
            • 3.Rb1#
      • 1...Kc2!
    • 1.Ra6?
      • threat
        • 2.R6a2
          • 2...Kc2
            • 3.Ba4#
      • 1...Kxb2
        • 2.Kd2
          • 2...Kb3
            • 3.Rb1#
      • 1...Kc2!
    • 1.Ra7?
      • threat
        • 2.R7a2
          • 2...Kc2
            • 3.Ba4#
      • 1...Kxb2
        • 2.Kd2
          • 2...Kb3
            • 3.Rb1#
      • 1...Kc2!
    • 1.Ra8?
      • threat
        • 2.R8a2
          • 2...Kc2
            • 3.Ba4#
      • 1...Kxb2
        • 2.Kd2
          • 2...Kb3
            • 3.Rb1#
      • 1...Kc2!
    • 1.c4?
      • 1...Kc2
        • 2.Ba4#
      • 1...Kb4!
  • Keys
    • 1.Kf2!
      • 1...Kc2
        • 2.Ba4+
          • 2...Kd2
            • 3.Rd1#

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).