MESON Chess Problem Database

Problem Display
PID: 191678 (1K6/8/8/4pp2/2b2k2/2Q5/6R1/8 w - - 0 1)

Decker, Adolfph L

Deutsche Schachblatter, 1915

1K6/8/8/4pp2/2b2k2/2Q5/6R1/8

#3

3 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Bd3
      • 2.Qxd3
        • 2...e4
          • 3.Qg3#
    • 1...Bd5
      • 2.Rg3
        • threat
          • 3.Qe3#
        • 2...Ke4
          • 3.Qe3#
        • 2...Bf3
          • 3.Qxf3#
        • 2...e4
          • 3.Qc7#
    • 1...e4
      • 2.Qg3#
  • Keys
    • 1.Rg3!
      • threat
        • 2.Qe3#
        • 2.Qf3#
      • 1...Bd3
        • 2.Qxd3
          • 2...e4
            • 3.Qd6#
      • 1...e4
        • 2.Ka7
          • 2...Bd3
            • 3.Qc7#
          • 2...e3
            • 3.Qxe3#
          • 2...Bf1
            • 3.Qc7#
          • 2...Ba2
            • 3.Qc7#
          • 2...Be2
            • 3.Qc7#
          • 2...Bb3
            • 3.Qc7#
          • 2...Bb5
            • 3.Qc7#
          • 2...Bd5
            • 3.Qc7#
          • 2...Ba6
            • 3.Qc7#
          • 2...Be6
            • 3.Qc7#
          • 2...Bf7
            • 3.Qc7#
          • 2...Bg8
            • 3.Qc7#

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