MESON Chess Problem Database

Problem Display
PID: 92224 (nb5K/r1p3pN/8/2R3P1/4p1Bk/1P2N3/5P2/8 w - - 0 1)

Herland, Sigmund

Deutsche Schachzeitung, 1931

nb5K/r1p3pN/8/2R3P1/4p1Bk/1P2N3/5P2/8

#3

8 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...g6
      • 2.Sf6
        • threat
          • 3.Sg2#
  • Tries
    • 1.Sf8?
      • threat
        • 2.Sg6#
      • 1...g6
        • 2.Sxg6#
      • 1...Ra6!
    • 1.Rc1?
      • threat
        • 2.Rh1#
      • 1...c5
        • 2.Rh1+
          • 2...Bh2
            • 3.Rxh2#
      • 1...c6
        • 2.Rh1+
          • 2...Bh2
            • 3.Rxh2#
      • 1...Ra1!
  • Keys
    • 1.Rf5!
      • threat
        • 2.Rf4
          • threat
            • 3.Sg2#
            • 3.Sf5#
      • 1...Ra5
        • 2.Rf4
          • threat
            • 3.Sg2#
      • 1...c5
        • 2.g6
          • threat
            • 3.Rh5#
      • 1...c6
        • 2.Sf8
          • threat
            • 3.Sg6#
          • 2...g6
            • 3.Sxg6#
      • 1...g6
        • 2.Rf4
          • threat
            • 3.Sg2#

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