MESON Chess Problem Database

Problem Display
PID: 253287 (8/8/4p3/2B5/2N1k3/8/K7/5Q2 w - - 0 1)

Gfeller, Heinz

idee & form, 1985

8/8/4p3/2B5/2N1k3/8/K7/5Q2

#3

4 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Sa5
        • 2...Kd5
          • 3.Qc4#
  • Tries
    • 1.Ka1?
      • 1...e5
        • 2.Sa5
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd5!
    • 1.Kb1?
      • 1...e5
        • 2.Sa5
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd5!
    • 1.Kb2?
      • 1...e5
        • 2.Sa5
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd5!
    • 1.Ka3?
      • 1...e5
        • 2.Sa5
          • 2...Kd5
            • 3.Qc4#
      • 1...Kd5!
    • 1.Kb3?
      • 1...e5
        • 2.Sa5
          • 2...Kd5
            • 3.Qc4#
        • 2.Qf7
          • 2...Kd3
            • 3.Qf3#
      • 1...Kd5!
    • 1.Sd2+?
      • 1...Ke5
        • 2.Qf8
          • 2...Kd5
            • 3.Qd6#
      • 1...Kd5!
    • 1.Se3?
      • 1...e5
        • 2.Qf5#
      • 1...Ke5!
    • 1.Bb6?
      • 1...Kd5
        • 2.Qf3+
          • 2...Kxc4
            • 3.Qb3#
      • 1...e5!
    • 1.Ba7?
      • 1...Kd5
        • 2.Qf3+
          • 2...Kxc4
            • 3.Qb3#
      • 1...e5!
  • Keys
    • 1.Bg1!
      • 1...Kd5
        • 2.Qf3+
          • 2...Kxc4
            • 3.Qb3#
      • 1...e5
        • 2.Se3
          • 2...Kd4
            • 3.Qc4#

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