MESON Chess Problem Database

Problem Display
PID: 204650 (3N4/p2NB3/7p/p1P2p2/r1p2k2/3p1B2/3p2K1/8 w - - 0 1)

Knudsen, Birger

Nya Dagligt Allehanda, 1925

3N4/p2NB3/7p/p1P2p2/r1p2k2/3p1B2/3p2K1/8

#3

6 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sb6?
      • threat
        • 2.Sd5+
          • 2...Ke5
            • 3.Bf6#
      • 1...Ke3
        • 2.Sd5+
          • 2...Kd4
            • 3.Sc6#
      • 1...Ke5
        • 2.Sc6+
          • 2...Kf4
            • 3.Sd5#
          • 2...Ke6
            • 3.Bd5#
      • 1...axb6!
  • Keys
    • 1.Sf6!
      • threat
        • 2.Sd5+
          • 2...Ke5
            • 3.Bf6#
      • 1...Ke3
        • 2.Sd5+
          • 2...Kd4
            • 3.Sc6#
      • 1...Ke5
        • 2.Sc6+
          • 2...Kf4
            • 3.Sd5#
          • 2...Ke6
            • 3.Bd5#
      • 1...Kg5
        • 2.Se6+
          • 2...Kh4
            • 3.Se4#
            • 3.Sd5#
            • 3.Sh5#
            • 3.Sd7#
            • 3.Sh7#
            • 3.Se8#
            • 3.Sg8#
          • 2...Kg6
            • 3.Bh5#

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