MESON Chess Problem Database

Problem Display
PID: 201248 (7K/1Q6/3k4/8/P4P2/2p1N3/8/8 w - - 0 1)

Hansen, Lorenz

Good Companions, 1922

7K/1Q6/3k4/8/P4P2/2p1N3/8/8

#3

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kc5
      • 2.Sf5
        • threat
          • 3.Qb5#
        • 2...Kc4
          • 3.Qb5#
  • Tries
    • 1.Kg8?
      • threat
        • 2.Sf5+
          • 2...Kc5
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kc5
        • 2.Sf5
          • threat
            • 3.Qb5#
          • 2...Kc4
            • 3.Qb5#
      • 1...Ke6!
    • 1.Sf5+?
      • 1...Kc5
        • 2.Qb5#
      • 1...Ke6!
    • 1.Qc7+?
      • 1...Ke6
        • 2.Kg7
          • 2...c2
            • 3.f5#
        • 2.f5+
          • 2...Kf6
            • 3.Qg7#
      • 1...Kxc7!
  • Keys
    • 1.Kg7!
      • threat
        • 2.Sf5+
          • 2...Kc5
            • 3.Qb5#
          • 2...Ke6
            • 3.Qf7#
      • 1...Kc5
        • 2.Sf5
          • threat
            • 3.Qb5#
          • 2...Kc4
            • 3.Qb5#
      • 1...Ke6
        • 2.Qc7
          • 2...c2
            • 3.f5#

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