MESON Chess Problem Database

Problem Display
PID: 185513 (2Q5/8/8/8/1k6/8/2B5/K7 w - - 0 1)

Decker, Adolfph L

Rivista Scacchistica Italiana, 1909

2Q5/8/8/8/1k6/8/2B5/K7

#3

3 + 1

3713 Snap 2018
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Ka3
      • 2.Qc3#
      • 2.Qc5#
      • 2.Qf8#
  • Tries
    • 1.Bf5?
      • 1...Ka3
        • 2.Qc3+
          • 2...Ka4
            • 3.Bd7#
        • 2.Qc5+
          • 2...Kb3
            • 3.Bc2#
          • 2...Ka4
            • 3.Bc2#
      • 1...Kb3
        • 2.Qc5
          • 2...Ka4
            • 3.Bc2#
      • 1...Ka4
        • 2.Qc5
          • 2...Kb3
            • 3.Bc2#
      • 1...Ka5
        • 2.Qc5+
          • 2...Ka4
            • 3.Bc2#
          • 2...Ka6
            • 3.Bc8#
      • 1...Kb5!
    • 1.Qc6?
      • 1...Ka3
        • 2.Qa4#
        • 2.Qc3#
        • 2.Qc5#
        • 2.Qd6#
      • 1...Ka5!
    • 1.Qc7?
      • 1...Ka3
        • 2.Qa5#
        • 2.Qd6#
        • 2.Qc3#
        • 2.Qc5#
        • 2.Qe7#
      • 1...Kb5!
  • Keys
    • 1.Bd3!
      • 1...Ka3
        • 2.Qc5+
          • 2...Kb3
            • 3.Bc2#
          • 2...Ka4
            • 3.Bc2#
      • 1...Kb3
        • 2.Qc5
          • 2...Ka4
            • 3.Bc2#
      • 1...Ka4
        • 2.Qc5
          • 2...Kb3
            • 3.Bc2#
      • 1...Ka5
        • 2.Qc5+
          • 2...Ka4
            • 3.Bc2#

This anticipates 148993(1919)

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