MESON Chess Problem Database

Problem Display
PID: 213768 (8/3B4/5Q2/5ppk/3K4/8/8/8 w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

Shakhmaty, 1928

8/3B4/5Q2/5ppk/3K4/8/8/8

#3

3 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...g4
      • 2.Be8#
  • Tries
    • 1.Bxf5?
      • threat
        • 2.Qh8#
      • 1...g4
        • 2.Bc2
          • 2...g3
            • 3.Bd1#
        • 2.Bd3
          • 2...g3
            • 3.Be2#
        • 2.Be4
          • 2...g3
            • 3.Bf3#
        • 2.Qg6+
          • 2...Kh4
            • 3.Qxg4#
      • 1...Kh4!
    • 1.Qh8+?
      • 1...Kg6
        • 2.Be8#
      • 1...Kg4!
    • 1.Qxf5?
      • threat
        • 2.Qh7#
      • 1...Kh4
        • 2.Qh3#
        • 2.Qg4#
      • 1...Kh6!
  • Keys
    • 1.Ke3!
      • 1...f4+
        • 2.Kf3
          • 2...g4+
            • 3.Bxg4#
          • 2...Kh4
            • 3.Qh8#
            • 3.Qh6#
      • 1...Kg4
        • 2.Qxf5+
          • 2...Kg3
            • 3.Qh3#
            • 3.Qf2#
          • 2...Kh4
            • 3.Qh3#
            • 3.Qg4#
          • 2...Kh5
            • 3.Qh7#
      • 1...Kh4
        • 2.Qxf5
          • threat
            • 3.Qh3#
            • 3.Qg4#
          • 2...Kg3
            • 3.Qh3#
            • 3.Qf2#
          • 2...Kh5
            • 3.Qh7#
          • 2...g4
            • 3.Qxg4#

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