MESON Chess Problem Database

Problem Display
PID: 60304 (Q7/B7/3k2NN/6p1/8/8/2p4K/8 w - - 0 1)

van Beek, Huibrecht

HM., Nederlandse Schaakbond, 1899

Q7/B7/3k2NN/6p1/8/8/2p4K/8

#3

5 + 3

5424 Versunkene Schatze 1998

SOLUTION

  • SOUND
  • Sets
    • 1...Ke6
      • 2.Qc6#
  • Tries
    • 1.Qd5+?
      • 1...Kc7
        • 2.Se5
          • threat
            • 3.Qd7#
          • 2...Kc8
            • 3.Qd7#
        • 2.Sf8
          • threat
            • 3.Qd7#
          • 2...Kc8
            • 3.Qd7#
      • 1...Kxd5!
    • 1.Qd8+?
      • 1...Ke6
        • 2.Sf8+
          • 2...Ke5
            • 3.Qd4#
        • 2.Bd4
          • threat
            • 3.Sf8#
        • 2.Bc5
          • threat
            • 3.Qd6#
        • 2.Bb8
          • threat
            • 3.Sf8#
            • 3.Qd6#
      • 1...Kc6!
  • Keys
    • 1.Sf8!
      • threat
        • 2.Qd8+
          • 2...Ke5
            • 3.Qd4#
          • 2...Kc6
            • 3.Qd7#
      • 1...Ke5
        • 2.Qc6
          • threat
            • 3.Sg6#
          • 2...Kf4
            • 3.Sg6#
      • 1...Kc7
        • 2.Qd5
          • threat
            • 3.Qd7#
          • 2...Kc8
            • 3.Qd7#
      • 1...Ke7
        • 2.Bc5+
          • 2...Kf6
            • 3.Qa1#

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