MESON Chess Problem Database

Problem Display
PID: 8669 (b7/3RN2p/4N3/p1r1p3/Rnn1k2K/8/3PP3/8 w - - 0 1)

Akerblom, Johan Axel

3rd Prize, Sachove umeni (Ceskoslovensky sach), 1960

b7/3RN2p/4N3/p1r1p3/Rnn1k2K/8/3PP3/8

#3

7 + 8

SOLUTION

  • SOUND
  • Sets
    • 1...Sa2
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
    • 1...Sd3
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
      • 2.Rxd3
        • threat
          • 3.Re3#
    • 1...Sa6
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
    • 1...Sc6
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
    • 1...Sb2
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
    • 1...Sa3
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
    • 1...Se3
      • 2.d3#
    • 1...Sb6
      • 2.Sg5+
        • 2...Kf4
          • 3.e3#
  • Keys
    • 1.Rd3!
      • threat
        • 2.Re3+
          • 2...Sxe3
            • 3.d3#
      • 1...Sxd3
        • 2.Sg5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf4
            • 3.e3#
      • 1...Sxd2
        • 2.Sg5+
          • 2...Kf4
            • 3.e3#
      • 1...Rd5
        • 2.Sg5+
          • 2...Kf4
            • 3.Rf3#
      • 1...Sc2
        • 2.Kg3
          • threat
            • 3.Sxc5#
            • 3.Sg5#
        • 2.Re3+
          • 2...Sxe3
            • 3.d3#
        • 2.Rg3
          • threat
            • 3.Rg4#
            • 3.d3#
      • 1...Sd5
        • 2.Sxc5+
          • 2...Kf4
            • 3.Rf3#
        • 2.Sg5+
          • 2...Kf4
            • 3.Rf3#
        • 2.Re3+
          • 2...Sxe3
            • 3.d3#

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