MESON Chess Problem Database

Problem Display
PID: 273080 (8/2p5/2B2Q2/1NK5/8/1P6/k7/8 w - - 0 1)

Astafyeva, Aliona

3rd HM., Melnichuk-65 JT (Miniatures) (Kudesnik), 2022-2023

8/2p5/2B2Q2/1NK5/8/1P6/k7/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kxb3
      • 2.Qf2
        • 2...Ka4
          • 3.Qa2#
  • Tries
    • 1.Be4?
      • threat
        • 2.Qa6+
          • 2...Kb2
            • 3.Qa3#
          • 2...Kxb3
            • 3.Qa3#
      • 1...Kxb3
        • 2.Qa1
          • 2...c6
            • 3.Sd4#
            • 3.Qa3#
        • 2.Qc3+
          • 2...Ka2
            • 3.Qa3#
          • 2...Ka4
            • 3.Bc2#
            • 3.Qb4#
            • 3.Qa3#
        • 2.Qf2
          • threat
            • 3.Qc2#
          • 2...Ka4
            • 3.Qa2#
        • 2.Qf3+
          • 2...Ka2
            • 3.Qa3#
          • 2...Kb2
            • 3.Qa3#
          • 2...Ka4
            • 3.Qa3#
        • 2.Qa6
          • threat
            • 3.Qa3#
          • 2...Kb2
            • 3.Qa3#
      • 1...c6!
    • 1.Qa1+?
      • 1...Kxb3
        • 2.Sd4#
      • 1...Kxa1!
    • 1.Qd4?
      • 1...Kxb3
        • 2.Qf2
          • 2...Ka4
            • 3.Qa2#
        • 2.Qd2
          • 2...Ka4
            • 3.Qb4#
            • 3.Qa2#
      • 1...Kb1!
    • 1.Qe5?
      • 1...Kxb3
        • 2.Qh2
          • 2...Ka4
            • 3.Qa2#
        • 2.Qe2
          • 2...Ka4
            • 3.Qa2#
      • 1...Kb1!
    • 1.Qg7?
      • 1...Kxb3
        • 2.Qg2
          • 2...Ka4
            • 3.Qa2#
      • 1...Kb1!
    • 1.Qh8?
      • 1...Kxb3
        • 2.Qh2
          • 2...Ka4
            • 3.Qa2#
      • 1...Kb1!
    • 1.Qf1?
      • 1...Kxb3
        • 2.Qe2
          • 2...Ka4
            • 3.Qa2#
        • 2.Qg2
          • 2...Ka4
            • 3.Qa2#
        • 2.Qb1+
          • 2...Ka4
            • 3.Qa2#
            • 3.Qb4#
        • 2.Qc1
          • 2...Ka2
            • 3.Bd5#
          • 2...Ka4
            • 3.Qa3#
        • 2.Qf2
          • 2...Ka4
            • 3.Qa2#
      • 1...Kb2!
    • 1.b4?
      • 1...Kb3
        • 2.Qf2
          • 2...Ka4
            • 3.Qa2#
            • 3.Qc2#
      • 1...Kb1!
  • Keys
    • 1.Sa3!
      • threat
        • 2.Kc4
          • 2...Kxa3
            • 3.Qa1#
        • 2.Sc4
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
          • 2...Kxb3
            • 3.Qb2#
      • 1...Kxa3
        • 2.Qa1+
          • 2...Kxb3
            • 3.Ba4#
      • 1...Kxb3
        • 2.Bd5+
          • 2...Kxa3
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa6#

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