MESON Chess Problem Database

Problem Display
PID: 172654 (4k3/2K1p1Q1/2n3n1/8/8/4N3/8/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1998

4k3/2K1p1Q1/2n3n1/8/8/4N3/8/8

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Sf4
      • 2.Qg8#
    • 1...Sh4
      • 2.Qg8#
    • 1...Se5
      • 2.Qg8#
    • 1...Sh8
      • 2.Qg8#
    • 1...e5
      • 2.Sc4
        • threat
          • 3.Sd6#
      • 2.Sg4
        • threat
          • 3.Sf6#
      • 2.Sd5
        • threat
          • 3.Sf6#
      • 2.Sf5
        • threat
          • 3.Sd6#
    • 1...e6
      • 2.Sc4
        • threat
          • 3.Sd6#
      • 2.Sg4
        • threat
          • 3.Sf6#
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qg8+
          • 2...Sf8
            • 3.Sg7#
      • 1...Sf8
        • 2.Qxe7+
          • 2...Sxe7
            • 3.Sd6#

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