Problem Display
PID: 248716 (8/8/8/8/8/8/2QK4/k1n5 w - - 0 1)

Ebert, Hilmar

Deutsche Schachzeitung, 1978

8/8/8/8/8/8/2QK4/k1n5

#3

2 + 2


3713 Snap 2021
6490 yacpdb 2021
  • SOUND
  • Sets
    • 1...Sb3+
      • 2.Kc3
        • threat
          • 3.Qb2#
    • 1...Sd3
      • 2.Kc3
        • 2...Sb2
          • 3.Qxb2#
        • 2...Sc1
          • 3.Qb2#
        • 2...Se1
          • 3.Qb2#
        • 2...Sf2
          • 3.Qb2#
        • 2...Sb4
          • 3.Qb2#
        • 2...Sf4
          • 3.Qb2#
        • 2...Sc5
          • 3.Qb2#
        • 2...Se5
          • 3.Qb2#
  • Tries
    • 1.Qc3+?
      • 1...Ka2
        • 2.Kc2
          • threat
            • 3.Qb2#
            • 3.Qa5#
      • 1...Kb1!
  • Keys
    • 1.Kc3!
      • threat
        • 2.Qb2#
      • 1...Sa2+
        • 2.Kb3
          • threat
            • 3.Qxa2#
            • 3.Qb2#
          • 2...Sc1+
            • 3.Qxc1#
      • 1...Se2+
        • 2.Qxe2
          • 2...Kb1
            • 3.Qb2#
      • 1...Sd3
        • 2.Qb3
          • 2...Sb2
            • 3.Qxb2#
          • 2...Sc1
            • 3.Qb2#
          • 2...Se1
            • 3.Qb2#
          • 2...Sf2
            • 3.Qb2#
          • 2...Sb4
            • 3.Qb2#
          • 2...Sf4
            • 3.Qb2#
          • 2...Sc5
            • 3.Qb2#
          • 2...Se5
            • 3.Qb2#

Anticipated by 112418(1974)



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