MESON Chess Problem Database

Problem Display
PID: 33098 (7K/6R1/2NB4/3p4/B1k5/1pbp1P2/r2pnPn1/2R2N2 w - - 0 1)

Hannemann, Knud Harald

1st HM., Skakbladet, 1933

7K/6R1/2NB4/3p4/B1k5/1pbp1P2/r2pnPn1/2R2N2

#3

9 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.Sxd2#
    • 1...Ra3
      • 2.Sxd2#
    • 1...Sd4
      • 2.Sa5#
      • 2.Se5#
    • 1...Se1
      • 2.Se3#
    • 1...Se3
      • 2.Sxe3#
    • 1...Sf4
      • 2.Se3#
    • 1...Sh4
      • 2.Se3#
    • 1...b2
      • 2.Sxd2#
    • 1...d4
      • 2.Rg5
        • threat
          • 3.Sa5#
          • 3.Bb5#
          • 3.Rc5#
  • Keys
    • 1.Sa7!
      • threat
        • 2.Bb5+
          • 2...Kd4
            • 3.Sc6#
      • 1...Kd4
        • 2.Rc7
          • threat
            • 3.Sb5#
      • 1...Rxa4
        • 2.Sxd2+
          • 2...Kd4
            • 3.Sb5#
            • 3.Sc6#
      • 1...Sd4
        • 2.Rg4
          • threat
            • 3.Bb5#
          • 2...Rxa4
            • 3.Sxd2#
          • 2...Sf4
            • 3.Se3#
          • 2...b2
            • 3.Sxd2#
      • 1...Se3
        • 2.Sxe3+
          • 2...Kd4
            • 3.Sb5#
            • 3.Sc6#
        • 2.Bb5+
          • 2...Kd4
            • 3.Sc6#
            • 3.fxe3#
      • 1...b2
        • 2.Sxd2+
          • 2...Kd4
            • 3.Sb5#
            • 3.Sc6#
      • 1...d4
        • 2.Rg5
          • threat
            • 3.Bb5#
          • 2...Rxa4
            • 3.Sxd2#
          • 2...b2
            • 3.Sxd2#

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