MESON Chess Problem Database

Problem Display
PID: 248362 (8/5nN1/7b/6p1/6p1/7k/8/Q5K1 w - - 0 1)

Ebert, Hilmar

Deutsche Schachzeitung, 1975

8/5nN1/7b/6p1/6p1/7k/8/Q5K1

#3

3 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Kf2?
      • threat
        • 2.Qh1#
      • 1...Kh2
        • 2.Qg1+
          • 2...Kh3
            • 3.Qh1#
            • 3.Qg3#
      • 1...g3+!
    • 1.Qb2?
      • threat
        • 2.Qh2#
      • 1...Kg3
        • 2.Qf2+
          • 2...Kh3
            • 3.Qh2#
      • 1...g3!
    • 1.Qc3+?
      • 1...g3
        • 2.Qf3
          • threat
            • 3.Qh5#
          • 2...Kh4
            • 3.Qh5#
          • 2...g4
            • 3.Qh1#
      • 1...Kh4!
    • 1.Qf1+?
      • 1...Kg3
        • 2.Sf5#
      • 1...Kh4!
    • 1.Qa2?
      • threat
        • 2.Qh2#
      • 1...Kg3
        • 2.Qf2+
          • 2...Kh3
            • 3.Qh2#
      • 1...g3!
    • 1.Qa3+?
      • 1...g3
        • 2.Qf3
          • threat
            • 3.Qh5#
          • 2...Kh4
            • 3.Qh5#
          • 2...g4
            • 3.Qh1#
      • 1...Kh4!
  • Keys
    • 1.Qa8!
      • threat
        • 2.Qh1+
          • 2...Kg3
            • 3.Sh5#
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2#
      • 1...Kg3
        • 2.Sh5+
          • 2...Kh3
            • 3.Qh1#
          • 2...Kh4
            • 3.Qh1#
      • 1...Kh4
        • 2.Qh1+
          • 2...Kg3
            • 3.Sh5#
      • 1...Bxg7
        • 2.Qg2+
          • 2...Kh4
            • 3.Qh2#
      • 1...g3
        • 2.Qf3
          • threat
            • 3.Qh5#
          • 2...Kh4
            • 3.Qh5#
          • 2...g4
            • 3.Qh1#

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