MESON Chess Problem Database

Problem Display
PID: 223901 (Q1R5/1p6/1k6/4P3/Kb6/8/8/8 w - - 0 1)

Karge, Fritz

Deutsche Schachzeitung, 1988

Q1R5/1p6/1k6/4P3/Kb6/8/8/8

#3

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Ba3
      • 2.Qa5#
    • 1...Ba5
      • 2.Qxa5#
    • 1...Bc5
      • 2.Qa5#
    • 1...Bd6
      • 2.Qa5#
    • 1...Be7
      • 2.Qa5#
    • 1...Bf8
      • 2.Qa5#
  • Keys
    • 1.Qb8!
      • threat
        • 2.Rc7
          • threat
            • 3.Qxb7#
          • 2...Ka6
            • 3.Qxb7#
      • 1...Ka6
        • 2.Rc7
          • threat
            • 3.Qxb7#
          • 2...b5+
            • 3.Qxb5#
          • 2...Kb6
            • 3.Qxb7#
          • 2...b6
            • 3.Ra7#
            • 3.Qa7#
            • 3.Qb7#
            • 3.Qa8#
            • 3.Qc8#
      • 1...Bd6
        • 2.Rc6+
          • 2...Kxc6
            • 3.Qxd6#

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