MESON Chess Problem Database

Problem Display
PID: 172794 (5K1k/7r/6PB/5P2/8/8/3n4/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1999

5K1k/7r/6PB/5P2/8/8/3n4/8

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rxh6
      • 2.g7+
        • 2...Kh7
          • 3.g8Q#
    • 1...Rf7+
      • 2.Kxf7
        • threat
          • 3.Bg7#
    • 1...Rg7
      • 2.Bxg7#
  • Keys
    • 1.f6!
      • threat
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
      • 1...Rf7+
        • 2.Kxf7
          • threat
            • 3.Bg7#
      • 1...Rxh6
        • 2.g7+
          • 2...Kh7
            • 3.g8Q#
      • 1...Ra7
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
      • 1...Rb7
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
      • 1...Rc7
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
      • 1...Rd7
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
      • 1...Re7
        • 2.Bg7+
          • 2...Rxg7
            • 3.fxg7#
        • 2.fxe7
          • threat
            • 3.Bg7#

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