MESON Chess Problem Database

Problem Display
PID: 287478 (8/3N4/8/1P3K2/2k5/8/1PN4Q/8 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2026

8/3N4/8/1P3K2/2k5/8/1PN4Q/8

#3

6 + 1

SOLUTION

  • SOUND
  • Sets
    • 1...Kd3
      • 2.Se5#
    • 1...Kd5
      • 2.Sa3
        • 2...Kd4
          • 3.Qd2#
      • 2.Se3+
        • 2...Kd4
          • 3.Qd2#
  • Tries
    • 1.Qg3?
      • 1...Kd5
        • 2.Qd3#
      • 1...Kxb5!
    • 1.Qd6?
      • 1...Kxb5
        • 2.Sd4+
          • 2...Ka4
            • 3.Qa3#
          • 2...Kc4
            • 3.Se5#
          • 2...Ka5
            • 3.Qa3#
        • 2.Qc5+
          • 2...Ka4
            • 3.Qb4#
          • 2...Ka6
            • 3.Qb6#
        • 2.b3
          • 2...Ka5
            • 3.Qb6#
      • 1...Kb3!
    • 1.Qe2+?
      • 1...Kd5
        • 2.Qd3#
        • 2.Qe6#
      • 1...Kb3!
    • 1.Qf2?
      • 1...Kxb5
        • 2.Qc5+
          • 2...Ka4
            • 3.Qb4#
          • 2...Ka6
            • 3.Qb6#
      • 1...Kb3!
    • 1.Qh3?
      • 1...Kd5
        • 2.Qd3#
      • 1...Kxb5!
  • Keys
    • 1.Sd4!
      • 1...Kd3
        • 2.Qe2+
          • 2...Kxd4
            • 3.Qe4#
      • 1...Kb4
        • 2.Qd6+
          • 2...Ka4
            • 3.Qa3#
          • 2...Kc4
            • 3.Se5#
          • 2...Ka5
            • 3.Qa3#
      • 1...Kxd4
        • 2.Qe2
          • 2...Kd5
            • 3.Qd3#
      • 1...Kd5
        • 2.b3
          • 2...Kxd4
            • 3.Qd2#

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