MESON Chess Problem Database

Problem Display
PID: 26178 (3B3r/2N1P1p1/2B1p1Np/k1P5/1p2p3/1P3b2/1n5K/8 w - - 0 1)

Anufriev, Viacheslav V

Stepochkin, Anatoly Viktorovich

The Problemist, 1993

3B3r/2N1P1p1/2B1p1Np/k1P5/1p2p3/1P3b2/1n5K/8

#3

8 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Rxd8
      • 2.exd8S
        • threat
          • 3.Sb7#
  • Tries
    • 1.Sb5+?
      • 1...Rxd8
        • 2.exd8Q+
          • 2...Ka6
            • 3.Qb6#
            • 3.Qa8#
        • 2.exd8R
          • threat
            • 3.Ra8#
          • 2...Ka6
            • 3.Ra8#
      • 1...Ka6!
    • 1.Sd5+?
      • 1...Rxd8
        • 2.exd8Q+
          • 2...Ka6
            • 3.Qb6#
            • 3.Qa8#
      • 1...Ka6!
    • 1.Sa6+?
      • 1...Rxd8
        • 2.exd8Q+
          • 2...Kxa6
            • 3.Qb6#
            • 3.Qa8#
      • 1...Kxa6!
    • 1.Sxe6+?
      • 1...Rxd8
        • 2.exd8Q+
          • 2...Ka6
            • 3.Qb6#
            • 3.Qa8#
      • 1...Ka6!
    • 1.Sa8+?
      • 1...Rxd8
        • 2.exd8Q+
          • 2...Ka6
            • 3.Qb6#
      • 1...Ka6!
  • Keys
    • 1.Se5!
      • threat
        • 2.Bd5
          • threat
            • 3.Sc6#
      • 1...Rxd8
        • 2.exd8S
          • threat
            • 3.Sb7#
      • 1...Bd1
        • 2.Bb5
          • threat
            • 3.Sc6#
      • 1...Be2
        • 2.Bb7
          • threat
            • 3.Sc6#
          • 2...Bb5
            • 3.Se8#
      • 1...Bh5
        • 2.Bd7
          • threat
            • 3.Sc6#
      • 1...e3
        • 2.Bxf3
          • threat
            • 3.Sc6#

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).