MESON Chess Problem Database

Problem Display
PID: 180005 (K2Bk3/4P3/1NppB1pN/1pp1n1p1/1p6/8/4b3/2b5 w - - 0 1)

Fossum, Andre Ferdinand

2nd Prize, Olympic Ty., 1952

K2Bk3/4P3/1NppB1pN/1pp1n1p1/1p6/8/4b3/2b5

#3

6 + 11

78 Bulletin Ouvrier des Echecs 1953
17122 Sjakkoppgaver og Studier av Andre Fossum 1975
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Bc4
      • 2.Sf7
        • threat
          • 3.Sxd6#
        • 2...Sxf7
          • 3.Bd7#
        • 2...d5
          • 3.Sd6#
    • 1...Bg4
      • 2.Sd7
        • threat
          • 3.Sf6#
        • 2...Sxd7
          • 3.Bf7#
    • 1...Sd3
      • 2.Bd7#
      • 2.Bf7#
    • 1...Sf3
      • 2.Bd7#
      • 2.Bf7#
    • 1...Sc4
      • 2.Bd7#
      • 2.Bf7#
    • 1...Sg4
      • 2.Bd7#
      • 2.Bf7#
    • 1...Sd7
      • 2.Bxd7#
      • 2.Bf7#
    • 1...Sf7
      • 2.Bd7#
      • 2.Bxf7#
    • 1...c4
      • 2.Sf7
        • threat
          • 3.Sxd6#
        • 2...Sxf7
          • 3.Bd7#
        • 2...d5
          • 3.Sd6#
  • Tries
    • 1.Ka7?
      • threat
        • 2.Sa8
          • threat
            • 3.Sc7#
      • 1...Bc4
        • 2.Sf7
          • threat
            • 3.Sxd6#
          • 2...Sxf7
            • 3.Bd7#
          • 2...d5
            • 3.Sd6#
      • 1...Bg4
        • 2.Sd7
          • threat
            • 3.Sf6#
          • 2...Sxd7
            • 3.Bf7#
      • 1...c4
        • 2.Sf7
          • threat
            • 3.Sxd6#
          • 2...Sxf7
            • 3.Bd7#
          • 2...d5
            • 3.Sd6#
      • 1...Be3!
    • 1.Sd5?
      • threat
        • 2.Sf6#
        • 2.Sc7#
      • 1...Sg4
        • 2.Sc7#
      • 1...Sd7
        • 2.Sc7#
        • 2.Bf7#
      • 1...cxd5!
    • 1.Sd7?
      • threat
        • 2.Sf6#
      • 1...Sxd7
        • 2.Bf7#
      • 1...Sg4!
    • 1.Sc8?
      • threat
        • 2.Sxd6#
      • 1...Sf7
        • 2.Bxf7+
          • 2...Kd7
            • 3.Sb6#
      • 1...Sc4!
    • 1.Sf5?
      • threat
        • 2.Sxd6#
        • 2.Sg7#
      • 1...Sc4
        • 2.Sg7#
      • 1...Sf7
        • 2.Sg7#
        • 2.Bd7#
      • 1...d5
        • 2.Sd6#
        • 2.Sg7#
      • 1...gxf5!
    • 1.Sf7?
      • threat
        • 2.Sxd6#
      • 1...Sxf7
        • 2.Bd7#
      • 1...d5
        • 2.Sd6#
      • 1...Sc4!
  • Keys
    • 1.Kb7!
      • threat
        • 2.Sa8
          • threat
            • 3.Sc7#
      • 1...Bc4
        • 2.Sf7
          • threat
            • 3.Sxd6#
          • 2...Sxf7
            • 3.Bd7#
          • 2...d5
            • 3.Sd6#
      • 1...Bg4
        • 2.Sd7
          • threat
            • 3.Sf6#
          • 2...Sxd7
            • 3.Bf7#

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