MESON Chess Problem Database

Problem Display
PID: 274249 (8/2K5/B7/3p4/8/2k5/8/1Q2N3 w - - 0 1)

Petrasinovic, Petrasin

Seven Chess Notes, 2023

8/2K5/B7/3p4/8/2k5/8/1Q2N3

#3

4 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kd2
      • 2.Qd3+
        • 2...Kc1
          • 3.Qc2#
        • 2...Kxe1
          • 3.Qe2#
  • Tries
    • 1.Kd6?
      • 1...Kd2
        • 2.Qd3+
          • 2...Kc1
            • 3.Qc2#
          • 2...Kxe1
            • 3.Qe2#
      • 1...d4!
    • 1.Sd3?
      • threat
        • 2.Qb2#
      • 1...Kd4
        • 2.Qc1
          • 2...Ke4
            • 3.Qf4#
      • 1...Kd2!
    • 1.Qd3+?
      • 1...Kb4
        • 2.Sc2+
          • 2...Ka4
            • 3.Qb5#
            • 3.Qa3#
          • 2...Ka5
            • 3.Qb5#
            • 3.Qa3#
          • 2...Kc5
            • 3.Qb5#
            • 3.Qa3#
            • 3.Qc3#
            • 3.Qd4#
      • 1...Kb2!
  • Keys
    • 1.Sg2!
      • 1...Kd2
        • 2.Qb2+
          • 2...Kd1
            • 3.Be2#
      • 1...Kd4
        • 2.Qe1
          • 2...Kc5
            • 3.Qc3#
      • 1...d4
        • 2.Bd3
          • 2...Kd2
            • 3.Qc2#

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