MESON Chess Problem Database

Problem Display
PID: 270210 (8/2Q5/8/8/6pK/8/1N2P1k1/7N w - - 0 1)

Abdullayev, Elmar

Schach, 2023

8/2Q5/8/8/6pK/8/1N2P1k1/7N

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kf1
      • 2.Qg3
        • 2...Kxe2
          • 3.Qf2#
    • 1...Kxh1
      • 2.Kg3
        • 2...Kg1
          • 3.Qc1#
  • Tries
    • 1.Kxg4?
      • 1...Kf1
        • 2.Qg3
          • 2...Kxe2
            • 3.Qf2#
      • 1...Kxh1
        • 2.Kg3
          • 2...Kg1
            • 3.Qc1#
      • 1...Kg1!
    • 1.Qh2+?
      • 1...Kf1
        • 2.Qf2#
      • 1...Kxh2!
    • 1.Qg3+?
      • 1...Kf1
        • 2.Qf2#
      • 1...Kxh1!
    • 1.Qf4?
      • 1...Kg1
        • 2.Kg3
          • 2...Kxh1
            • 3.Qc1#
            • 3.Qf1#
      • 1...Kxh1
        • 2.Kg3
          • 2...Kg1
            • 3.Qc1#
      • 1...g3!
    • 1.Qd6?
      • 1...Kf1
        • 2.Qg3
          • 2...Kxe2
            • 3.Qf2#
      • 1...Kg1
        • 2.Kg3
          • threat
            • 3.Qd1#
          • 2...Kf1
            • 3.Qd1#
          • 2...Kxh1
            • 3.Qd1#
      • 1...Kxh1
        • 2.Kg3
          • 2...Kg1
            • 3.Qd1#
      • 1...g3!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Qg3+
          • 2...Kf1
            • 3.Qf2#
          • 2...Kxh1
            • 3.Sf2#
      • 1...Kf1
        • 2.Qh2
          • 2...g3
            • 3.Sxg3#
      • 1...Kg1
        • 2.Qg3+
          • 2...Kf1
            • 3.Qf2#
          • 2...Kxh1
            • 3.Sf2#
      • 1...Kxh1
        • 2.Kg3
          • 2...Kg1
            • 3.Qc1#
      • 1...g3
        • 2.Qxg3+
          • 2...Kf1
            • 3.Qf2#
          • 2...Kxh1
            • 3.Sf2#

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