MESON Chess Problem Database

Problem Display
PID: 253240 (4N3/8/1K2P3/3k4/5P2/7Q/3P4/8 w - - 0 1)

Petrasinovic, Petrasin

idee & form, 2019

4N3/8/1K2P3/3k4/5P2/7Q/3P4/8

#3

6 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kd4
      • 2.Sf6
        • 2...Kc4
          • 3.Qc3#
  • Tries
    • 1.Kb5?
      • 1...Kd4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qe5#
      • 1...Ke4!
    • 1.Sd6?
      • 1...Kd4
        • 2.Qc3+
          • 2...Kd5
            • 3.Qe5#
        • 2.Qe3+
          • 2...Kd5
            • 3.Qe5#
      • 1...Kxd6!
    • 1.Sf6+?
      • 1...Kc4
        • 2.Qc3#
      • 1...Kd4
        • 2.Qc3#
      • 1...Kd6!
    • 1.Sc7+?
      • 1...Kd4
        • 2.Qe3+
          • 2...Kc4
            • 3.Qc3#
        • 2.Qf3
          • 2...Kc4
            • 3.Qc3#
      • 1...Ke4!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Qd3#
      • 1...Kc4
        • 2.Qc3+
          • 2...Kd5
            • 3.Qd3#
      • 1...Kd4
        • 2.Kc6
          • 2...Kc4
            • 3.Qc3#
          • 2...Ke4
            • 3.Qe3#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kd5
            • 3.Qd3#
      • 1...Kd6
        • 2.Qa3+
          • 2...Kd5
            • 3.Qd3#

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