MESON Chess Problem Database

Problem Display
PID: 37672 (2b5/b4p1p/1p3Pp1/1Pp2kP1/K3N1rP/1B3NBQ/4P3/8 w - - 0 1)

Fossum, Andre Ferdinand

2nd HM., Trollhattans Schacksallskap, 1930

2b5/b4p1p/1p3Pp1/1Pp2kP1/K3N1rP/1B3NBQ/4P3/8

#3

11 + 9

17122 Sjakkoppgaver og Studier av Andre Fossum 1975
17117 Bindningsproblem med modellmatter (Froberg) 1983

SOLUTION

  • SOUND
  • Sets
    • 1...c4
      • 2.Sc3
        • threat
          • 3.Sd4#
        • 2...Ke6
          • 3.Qxg4#
  • Tries
    • 1.Ka3?
      • threat
        • 2.Sd6#
      • 1...c4
        • 2.Sc3
          • threat
            • 3.Sd4#
          • 2...Ke6
            • 3.Qxg4#
      • 1...Bb8
        • 2.Sf2
          • threat
            • 3.Qxg4#
            • 3.e4#
      • 1...Kxe4!
    • 1.Sh2?
      • threat
        • 2.Qxg4#
      • 1...h5
        • 2.Qxg4+
          • 2...hxg4
            • 3.Sd6#
      • 1...Kxe4!
    • 1.Sd4+?
      • 1...cxd4
        • 2.Sd6#
      • 1...Kxe4!
    • 1.Se5?
      • threat
        • 2.Qxg4#
      • 1...h5
        • 2.Qxg4+
          • 2...hxg4
            • 3.Sd6#
      • 1...Kxe4!
    • 1.Bc4?
      • threat
        • 2.Sd6#
      • 1...Bb8
        • 2.Sf2
          • threat
            • 3.Qxg4#
            • 3.e4#
      • 1...Kxe4!
    • 1.Bd5?
      • threat
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
        • 2.h5
          • threat
            • 3.Sh4#
      • 1...Ba6
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...Be6
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...Bb7
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...Bd7
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...h5
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...h6
        • 2.Sd4+
          • 2...cxd4
            • 3.Sd6#
      • 1...Bb8!
    • 1.Bh2?
      • threat
        • 2.Sd4+
          • 2...Kxe4
            • 3.Qd3#
          • 2...cxd4
            • 3.Sd6#
      • 1...Kxe4
        • 2.Sd2+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf5+
            • 3.e4#
      • 1...c4
        • 2.Sc3
          • threat
            • 3.Sd4#
          • 2...Ke6
            • 3.Qxg4#
      • 1...Bb8!
    • 1.Bd6?
      • threat
        • 2.Sd4+
          • 2...Kxe4
            • 3.Qd3#
          • 2...cxd4
            • 3.Sg3#
      • 1...Kxe4
        • 2.Sd2+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf5+
            • 3.e4#
      • 1...c4!
  • Keys
    • 1.Bc7!
      • threat
        • 2.Sd4+
          • 2...Kxe4
            • 3.Qd3#
          • 2...cxd4
            • 3.Sg3#
      • 1...Kxe4
        • 2.Sd2+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kf5+
            • 3.e4#
      • 1...c4
        • 2.Sc3
          • threat
            • 3.Sd4#
          • 2...Ke6
            • 3.Qxg4#

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