MESON Chess Problem Database

Problem Display
PID: 123889 (8/6p1/4Q3/6p1/7k/3K2N1/5P2/8 w - - 0 1)

Dzektser, Abram L

Vsesoyouz Ty., 1955

8/6p1/4Q3/6p1/7k/3K2N1/5P2/8

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Ke2?
      • threat
        • 2.Kf3
          • threat
            • 3.Qg4#
          • 2...g4+
            • 3.Qxg4#
      • 1...g6
        • 2.Kf3
          • 2...g4+
            • 3.Qxg4#
      • 1...g4!
    • 1.Ke3?
      • threat
        • 2.Kf3
          • threat
            • 3.Qg4#
          • 2...g4+
            • 3.Qxg4#
      • 1...g6
        • 2.Kf3
          • 2...g4+
            • 3.Qxg4#
      • 1...g4!
    • 1.Ke4?
      • threat
        • 2.Kf3
          • threat
            • 3.Qg4#
          • 2...g4+
            • 3.Qxg4#
      • 1...g6
        • 2.Kf3
          • 2...g4+
            • 3.Qxg4#
      • 1...g4!
    • 1.Qc4+?
      • 1...g4
        • 2.Qc1
          • 2...Kh3
            • 3.Qh1#
          • 2...g5
            • 3.Qh1#
          • 2...g6
            • 3.Qh6#
      • 1...Kh3!
    • 1.Qf5?
      • 1...g4
        • 2.Qh5#
      • 1...g6!
    • 1.Qd7?
      • 1...g6
        • 2.Se4
          • 2...Kh5
            • 3.Qh3#
          • 2...g4
            • 3.Qh7#
      • 1...g4!
    • 1.f3?
      • threat
        • 2.Qg4#
      • 1...g4
        • 2.Qxg4#
      • 1...Kxg3!
  • Keys
    • 1.Qc8!
      • 1...g4
        • 2.Qc1
          • 2...Kh3
            • 3.Qh1#
          • 2...g5
            • 3.Qh1#
          • 2...g6
            • 3.Qh6#
      • 1...g6
        • 2.Se4
          • 2...Kh5
            • 3.Qh3#
          • 2...g4
            • 3.Qh8#

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