MESON Chess Problem Database

Problem Display
PID: 201982 (1Q6/8/8/8/4P1p1/4K3/7P/6kB w - - 0 1)

Ursic, Andrej Anton

Sah, 1923

1Q6/8/8/8/4P1p1/4K3/7P/6kB

#3

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kf1
      • 2.Qb1#
  • Tries
    • 1.Bf3?
      • threat
        • 2.Qg3+
          • 2...Kf1
            • 3.Be2#
            • 3.Qf2#
      • 1...g3
        • 2.Qxg3+
          • 2...Kf1
            • 3.Be2#
            • 3.Qf2#
        • 2.Qb1+
          • 2...Kxh2
            • 3.Qh1#
        • 2.Qb2
          • threat
            • 3.Qg2#
          • 2...Kf1
            • 3.Qa1#
            • 3.Qc1#
            • 3.Qb1#
          • 2...g2
            • 3.Qxg2#
      • 1...gxf3!
    • 1.Qg3+?
      • 1...Kf1
        • 2.Qf2#
      • 1...Kxh1!
    • 1.Qf4?
      • 1...g3
        • 2.Qf3
          • threat
            • 3.Qg2#
          • 2...Kxh2
            • 3.Qg2#
          • 2...g2
            • 3.Qxg2#
      • 1...Kxh1!
    • 1.Qb2?
      • threat
        • 2.Qg2#
      • 1...Kf1
        • 2.Qa1#
        • 2.Qc1#
        • 2.Qb1#
        • 2.Qf2#
      • 1...Kxh1!
  • Keys
    • 1.Qh8!
      • 1...Kxh1
        • 2.Kf2
          • 2...g3+
            • 3.hxg3#
      • 1...g3
        • 2.hxg3
          • 2...Kf1
            • 3.Qa1#

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