MESON Chess Problem Database

Problem Display
PID: 91076 (4R3/8/4N2N/R3p3/4k3/8/4K3/8 w - - 0 1)

Niermann, Fred

Die Schwalbe, 1948

4R3/8/4N2N/R3p3/4k3/8/4K3/8

#3

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sf4?
      • threat
        • 2.Ra4#
      • 1...Kxf4
        • 2.Rg8
          • threat
            • 3.Rg4#
          • 2...Ke4
            • 3.Rg4#
      • 1...Kd4!
    • 1.Sg5+?
      • 1...Kd4
        • 2.Rc8
          • 2...e4
            • 3.Se6#
            • 3.Sf5#
      • 1...Kf4!
    • 1.Sc7?
      • threat
        • 2.Ra4#
      • 1...Kf4
        • 2.Rg8
          • threat
            • 3.Rg4#
          • 2...Ke4
            • 3.Ra4#
            • 3.Rg4#
      • 1...Kd4!
    • 1.Sg7?
      • 1...Kd4
        • 2.Rc8
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Shf5#
            • 3.Sgf5#
            • 3.Se6#
      • 1...Kf4!
    • 1.Sd8?
      • 1...Kf4
        • 2.Rg8
          • threat
            • 3.Rg4#
          • 2...Ke4
            • 3.Rg4#
      • 1...Kd4!
    • 1.Sf8?
      • 1...Kd4
        • 2.Rc8
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Sf5#
            • 3.Se6#
      • 1...Kf4!
  • Keys
    • 1.Sd4!
      • 1...Kxd4
        • 2.Rc8
          • 2...Ke4
            • 3.Rc4#
          • 2...e4
            • 3.Sf5#
      • 1...Kf4
        • 2.Rg8
          • threat
            • 3.Rg4#
          • 2...Ke4
            • 3.Rg4#

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