MESON Chess Problem Database

Problem Display
PID: 256238 (n2k3n/1K6/5P2/7p/8/3p4/B7/1b3Q2 w - - 0 1)

Grande, Joralf

Skakbladet, 1975

n2k3n/1K6/5P2/7p/8/3p4/B7/1b3Q2

#3

4 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd7
      • 2.Qf5+
        • 2...Kd6
          • 3.Qd5#
        • 2...Kd8
          • 3.Qc8#
        • 2...Ke8
          • 3.Qc8#
    • 1...Ke8
      • 2.Qe1+
        • 2...Kd7
          • 3.Qe7#
        • 2...Kd8
          • 3.Qe7#
        • 2...Kf8
          • 3.Qe7#
  • Tries
    • 1.Qh3?
      • threat
        • 2.Qc8#
      • 1...Ke8
        • 2.Qc8#
      • 1...Sb6!
    • 1.Qc1?
      • threat
        • 2.Qc8#
      • 1...Kd7
        • 2.Qc6+
          • 2...Kd8
            • 3.Qc8#
      • 1...Sb6
        • 2.Qc7+
          • 2...Ke8
            • 3.Qe7#
      • 1...Sc7
        • 2.Qxc7+
          • 2...Ke8
            • 3.Qe7#
            • 3.Qc8#
      • 1...Bc2!
    • 1.Qe1?
      • threat
        • 2.Qe7#
      • 1...Kd7
        • 2.Qe7#
      • 1...Sg6!
    • 1.Qf5?
      • threat
        • 2.Qc8#
      • 1...Ke8
        • 2.Qc8#
      • 1...Sb6!
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qd6+
          • 2...Ke8
            • 3.Qe7#
      • 1...Kd7
        • 2.Qf5+
          • 2...Kd6
            • 3.Qd5#
          • 2...Kd8
            • 3.Qc8#
          • 2...Ke8
            • 3.Qc8#
      • 1...Ke8
        • 2.Qe3+
          • 2...Kd7
            • 3.Qe7#
          • 2...Kd8
            • 3.Qe7#
          • 2...Kf8
            • 3.Qe7#
        • 2.Qe5+
          • 2...Kd7
            • 3.Qe7#
          • 2...Kd8
            • 3.Qe7#
          • 2...Kf8
            • 3.Qb8#
            • 3.Qe7#
        • 2.Qd6
          • threat
            • 3.Qe7#
          • 2...Sg6
            • 3.f7#
        • 2.Qe4+
          • 2...Kd7
            • 3.Qe7#
          • 2...Kd8
            • 3.Qe7#
          • 2...Kf8
            • 3.Qe7#
      • 1...Sb6
        • 2.Qd6+
          • 2...Ke8
            • 3.Qe7#
          • 2...Sd7
            • 3.Qe7#
        • 2.Qc7+
          • 2...Ke8
            • 3.Qe7#
      • 1...Sg6
        • 2.Qd6+
          • 2...Ke8
            • 3.f7#
      • 1...Sf7
        • 2.Bxf7
          • threat
            • 3.Qd6#
            • 3.Qd4#
          • 2...Kd7
            • 3.Qd4#
          • 2...Sb6
            • 3.Qc7#

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