MESON Chess Problem Database

Problem Display
PID: 269017 (8/5p2/3B4/1k3K1Q/1P6/5B2/8/8 w - - 0 1)

Petrasinovic, Petrasin

Tidskrift for Schack, 2000

8/5p2/3B4/1k3K1Q/1P6/5B2/8/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Ka6
      • 2.Kf6
        • threat
          • 3.Qa5#
        • 2...Kb6
          • 3.Qa5#
        • 2...Ka7
          • 3.Qa5#
    • 1...Kb6
      • 2.Kf6
        • threat
          • 3.Qa5#
        • 2...Ka6
          • 3.Qa5#
        • 2...Ka7
          • 3.Qa5#
  • Tries
    • 1.Qxf7?
      • threat
        • 2.Qa2
          • 2...Kb6
            • 3.Qa5#
      • 1...Ka6
        • 2.Qb7#
      • 1...Kb6
        • 2.Qb7#
      • 1...Ka4!
  • Keys
    • 1.Qh2!
      • 1...Ka4
        • 2.Qc2+
          • 2...Ka3
            • 3.b5#
          • 2...Kb5
            • 3.Qc6#
      • 1...Kc4
        • 2.Qc2+
          • 2...Kd4
            • 3.Bc5#
          • 2...Kb5
            • 3.Qc6#
      • 1...Ka6
        • 2.Qe5
          • threat
            • 3.Qa5#
          • 2...Kb6
            • 3.Qa5#
          • 2...Ka7
            • 3.Qa5#
      • 1...Kb6
        • 2.Qe5
          • threat
            • 3.Qa5#
          • 2...Ka6
            • 3.Qa5#
          • 2...Ka7
            • 3.Qa5#
      • 1...f6
        • 2.Qa2
          • 2...Kb6
            • 3.Qa5#

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