Problem Display
PID: 28128 (8/1Q6/2P3P1/4P3/1P1p1p2/3PkP2/2P1b1P1/4K3 w - - 0 1)

Breuer, Joseph Theodor

Deutsche Schachzeitung, 1987

8/1Q6/2P3P1/4P3/1P1p1p2/3PkP2/2P1b1P1/4K3

#3

10 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Bd1
      • 2.c7
        • threat
          • 3.Qe4#
        • 2...Bxf3
          • 3.Qxf3#
  • Tries
    • 1.Qf7?
      • 1...Bxd3
        • 2.cxd3
          • 2...Kxd3
            • 3.Qb3#
      • 1...Bd1
        • 2.Qd5
          • threat
            • 3.Qe4#
          • 2...Bxf3
            • 3.Qxf3#
      • 1...Bf1
        • 2.Qf5
          • threat
            • 3.Qe4#
          • 2...Bxd3
            • 3.Qxd3#
      • 1...Bxf3!
    • 1.c7?
      • threat
        • 2.Qe4#
      • 1...Bxf3
        • 2.Qxf3#
      • 1...Bxd3!
  • Keys
    • 1.Qd7!
      • 1...Bxd3
        • 2.c3
          • threat
            • 3.Qxd4#
          • 2...dxc3
            • 3.Qa7#
      • 1...Bxf3
        • 2.gxf3
          • 2...Kxf3
            • 3.Qh3#
      • 1...Bd1
        • 2.Qd5
          • threat
            • 3.Qe4#
          • 2...Bxf3
            • 3.Qxf3#
      • 1...Bf1
        • 2.Qf5
          • threat
            • 3.Qe4#
          • 2...Bxd3
            • 3.Qxd3#

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