MESON Chess Problem Database

Problem Display
PID: 180846 (3b4/7Q/4p3/p1B5/1P2Nk2/8/4B2K/8 w - - 0 1)

de Jong, Leonard Nicholaas

La Strategie, 1909

3b4/7Q/4p3/p1B5/1P2Nk2/8/4B2K/8

#3

6 + 4

16106 Probleemcomponisten I - L N de Jong 1909

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Qh3
        • threat
          • 3.Qg4#
          • 3.Qf3#
        • 2...Kxe4
          • 3.Qf3#
      • 2.Qh5
        • threat
          • 3.Qf3#
          • 3.Qg4#
        • 2...Kxe4
          • 3.Qf3#
  • Keys
    • 1.Sf2!
      • threat
        • 2.Bd4
          • threat
            • 3.Sh3#
          • 2...Kg5
            • 3.Sh3#
      • 1...Ke5
        • 2.Sg4+
          • 2...Kf4
            • 3.Be3#
          • 2...Kd5
            • 3.Qb7#
      • 1...Kg5
        • 2.Be3+
          • 2...Kf6
            • 3.Sg4#
      • 1...Bh4
        • 2.Sd3+
          • 2...Kg5
            • 3.Be7#
      • 1...Bb6
        • 2.Sd3+
          • 2...Kg5
            • 3.Be7#
      • 1...Bf6
        • 2.Sd3+
          • 2...Kg5
            • 3.Be3#
            • 3.Qh5#
        • 2.Qe4+
          • 2...Kg5
            • 3.Be3#
      • 1...Bc7
        • 2.Qg6
          • threat
            • 3.Sd3#
            • 3.Qf6#
          • 2...Ke5
            • 3.Qg5#

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