MESON Chess Problem Database

Problem Display
PID: 256412 (2B1K3/8/1pk5/1p6/8/8/3Q4/8 w - - 0 1)

Astafyeva, Aliona

8th Comm., Source?, 2021

2B1K3/8/1pk5/1p6/8/8/3Q4/8

#3

3 + 3

1232 Kudesnik 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kc7
      • 2.Qd7+
        • 2...Kb8
          • 3.Qb7#
  • Tries
    • 1.Kd8?
      • 1...Kc5
        • 2.Be6
          • 2...Kc6
            • 3.Qd5#
          • 2...b4
            • 3.Qd5#
      • 1...b4!
    • 1.Ba6?
      • 1...Kc7
        • 2.Qd7+
          • 2...Kb8
            • 3.Qb7#
      • 1...b4
        • 2.Ke7
          • threat
            • 3.Qd6#
          • 2...Kc5
            • 3.Qd6#
          • 2...Kc7
            • 3.Qd6#
      • 1...Kc5!
    • 1.Qd4?
      • 1...Kc7
        • 2.Qd7+
          • 2...Kb8
            • 3.Qb7#
      • 1...b4!
    • 1.Qd5+?
      • 1...Kc7
        • 2.Qd7+
          • 2...Kb8
            • 3.Qb7#
      • 1...Kxd5!
  • Keys
    • 1.Ke7!
      • threat
        • 2.Qd6#
      • 1...Kc5
        • 2.Qc3+
          • 2...Kd5
            • 3.Bb7#
      • 1...Kc7
        • 2.Qd7+
          • 2...Kb8
            • 3.Qb7#
      • 1...b4
        • 2.Ba6
          • threat
            • 3.Qd6#
          • 2...Kc5
            • 3.Qd6#
          • 2...Kc7
            • 3.Qd6#

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