MESON Chess Problem Database

Problem Display
PID: 219997 (1Q5B/8/8/p7/8/p2P4/k7/7K w - - 0 1)

Uhler, Ekkehard

Badische Neueste Nachrichten, 1989

1Q5B/8/8/p7/8/p2P4/k7/7K

#3

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qc1
          • threat
            • 3.Qc2#
          • 2...Kb3
            • 3.Qc4#
      • 1...a4
        • 2.Qc1
          • 2...Kb3
            • 3.Qb1#
            • 3.Qc4#
        • 2.Qf1
          • 2...Kb3
            • 3.Qb1#
      • 1...Kb1!
    • 1.Qe5?
      • 1...Kb3
        • 2.Qc3+
          • 2...Ka2
            • 3.Qc2#
          • 2...Ka4
            • 3.Qc4#
      • 1...a4
        • 2.Qa1+
          • 2...Kb3
            • 3.Qb1#
        • 2.Qe1
          • 2...Kb3
            • 3.Qb1#
      • 1...Kb1!
    • 1.Qc7?
      • threat
        • 2.Qc2#
      • 1...Kb3
        • 2.Qc4#
      • 1...Kb1!
    • 1.Qb4?
      • 1...a4
        • 2.Qe1
          • 2...Kb3
            • 3.Qb1#
      • 1...axb4!
    • 1.Qc8?
      • threat
        • 2.Qc2#
      • 1...Kb3
        • 2.Qc4#
      • 1...Kb1!
    • 1.d4?
      • 1...Ka1
        • 2.Qb3
          • threat
            • 3.d5#
      • 1...a4!
  • Keys
    • 1.Qb6!
      • 1...a4
        • 2.Qg1
          • 2...Kb3
            • 3.Qb1#

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