MESON Chess Problem Database

Problem Display
PID: 256640 (4K2B/8/7k/3N4/8/5n2/6R1/8 w - - 0 1)

Sivolotov, Valentin Aleksandrovich

Problem (Zagreb), 1974

4K2B/8/7k/3N4/8/5n2/6R1/8

#3

4 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kh7
      • 2.Sf6+
        • 2...Kh6
          • 3.Bg7#
        • 2...Kxh8
          • 3.Rg8#
    • 1...Sg1
      • 2.Sf6
        • threat
          • 3.Bg7#
    • 1...Sd2
      • 2.Sf6
        • threat
          • 3.Bg7#
    • 1...Sh4
      • 2.Bg7+
        • 2...Kh5
          • 3.Sf4#
          • 3.Sf6#
        • 2...Kh7
          • 3.Sf6#
  • Tries
    • 1.Bg7+?
      • 1...Kh7
        • 2.Sf6#
      • 1...Kh5!
  • Keys
    • 1.Rg4!
      • threat
        • 2.Bg7+
          • 2...Kh5
            • 3.Sf6#
          • 2...Kh7
            • 3.Sf6#
      • 1...Kh5
        • 2.Sf6+
          • 2...Kh6
            • 3.Bg7#
      • 1...Kh7
        • 2.Sf6+
          • 2...Kh6
            • 3.Bg7#
          • 2...Kxh8
            • 3.Rg8#
      • 1...Sg5
        • 2.Rh4+
          • 2...Kg6
            • 3.Se7#

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