MESON Chess Problem Database

Problem Display
PID: 244362 (8/8/2K5/8/pkp2N2/2p5/8/3Q4 w - - 0 1)

Bazhan, Anastasia

Kozhakin, Vladimir Vladimirovich

Kudesnik, 2021

8/8/2K5/8/pkp2N2/2p5/8/3Q4

#3

3 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Ka5
      • 2.Qb1
        • threat
          • 3.Qb5#
          • 3.Qb6#
        • 2...Ka6
          • 3.Qb6#
    • 1...a3
      • 2.Qb1+
        • 2...Ka4
          • 3.Qb5#
        • 2...Ka5
          • 3.Qb5#
  • Tries
    • 1.Se2?
      • 1...Ka3
        • 2.Qc2
          • 2...Kb4
            • 3.Qxc3#
      • 1...Ka5
        • 2.Qb1
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
      • 1...a3
        • 2.Qb1+
          • 2...Ka4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
      • 1...c2!
    • 1.Sd5+?
      • 1...Ka5
        • 2.Qb1
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
        • 2.Qg1
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Ka6
            • 3.Qb6#
        • 2.Qd4
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Ka6
            • 3.Qb6#
      • 1...Ka3!
    • 1.Qa1?
      • 1...Ka5
        • 2.Qb1
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
      • 1...a3
        • 2.Qb1+
          • 2...Ka4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
      • 1...c2
        • 2.Qb2+
          • 2...Ka5
            • 3.Qb5#
            • 3.Qb6#
      • 1...Kb3!
    • 1.Qb1+?
      • 1...Ka5
        • 2.Qb5#
        • 2.Qb6#
      • 1...Ka3!
    • 1.Qc1?
      • 1...Ka5
        • 2.Qb1
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
      • 1...c2
        • 2.Qb2+
          • 2...Ka5
            • 3.Qb5#
            • 3.Qb6#
      • 1...a3
        • 2.Qb1+
          • 2...Ka4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
      • 1...Kb3!
    • 1.Qd6+?
      • 1...Ka5
        • 2.Qc5+
          • 2...Ka6
            • 3.Qb6#
        • 2.Qb8
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
            • 3.Qa8#
      • 1...Kb3!
  • Keys
    • 1.Qc2!
      • 1...Ka3
        • 2.Se2
          • 2...Kb4
            • 3.Qxc3#
      • 1...Ka5
        • 2.Qb1
          • threat
            • 3.Qb5#
            • 3.Qb6#
          • 2...Ka6
            • 3.Qb6#
      • 1...a3
        • 2.Qb1+
          • 2...Ka4
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#

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