MESON Chess Problem Database

Problem Display
PID: 223526 (r7/b3N3/kpB5/1R6/PR2K3/4N3/8/8 w - - 0 1)

Chobanyan, Shamil

Sachova skladba, 1987

r7/b3N3/kpB5/1R6/PR2K3/4N3/8/8

#3

7 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bb8
      • 2.Rxb6+
        • 2...Ka5
          • 3.Sc4#
        • 2...Ka7
          • 3.Sc8#
  • Tries
    • 1.Ra5+?
      • 1...bxa5
        • 2.Bb7#
      • 1...Kxa5!
    • 1.Rxb6+?
      • 1...Ka5
        • 2.Sc4#
      • 1...Bxb6!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Ra5+
          • 2...bxa5
            • 3.Bb7#
      • 1...Bb8
        • 2.Rxb6+
          • 2...Ka7
            • 3.Sc8#
      • 1...Rb8
        • 2.Sd6
          • 2...Rb7
            • 3.Bxb7#
          • 2...Ra8
            • 3.Bb7#
          • 2...Rc8
            • 3.Bb7#
          • 2...Rd8
            • 3.Bb7#
          • 2...Re8
            • 3.Bb7#
          • 2...Rf8
            • 3.Bb7#
          • 2...Rg8
            • 3.Bb7#
          • 2...Rh8
            • 3.Bb7#

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