MESON Chess Problem Database

Problem Display
PID: 112867 (4K3/1pNN3p/1P1p1Qn1/3P1p1r/4kppP/3p1p2/3Pnb2/8 w - - 0 1)

Fossum, Andre Ferdinand

3rd Prize, 10. All Round Ty., 1967

4K3/1pNN3p/1P1p1Qn1/3P1p1r/4kppP/3p1p2/3Pnb2/8

#3

8 + 13

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sd4
      • 2.Qe5+
        • 2...Sxe5
          • 3.Sf6#
        • 2...dxe5
          • 3.Sc5#
          • 3.Sf6#
  • Keys
    • 1.Sb5!
      • threat
        • 2.Qe5+
          • 2...Sxe5
            • 3.Sf6#
          • 2...dxe5
            • 3.Sf6#
        • 2.Qe6+
          • 2...Se5
            • 3.Sf6#
      • 1...Kxd5
        • 2.Qe6+
          • 2...Kc6
            • 3.Sa7#
          • 2...Kxe6
            • 3.Sc7#
      • 1...Bxh4
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sc3#
      • 1...Rh6
        • 2.Qxf5+
          • 2...Kxf5
            • 3.Sxd6#
      • 1...Bd4
        • 2.Qxd4+
          • 2...Sxd4
            • 3.Sc3#
        • 2.Qe6+
          • 2...Be5
            • 3.Sf6#
          • 2...Se5
            • 3.Sxd6#
            • 3.Sf6#
      • 1...Se5
        • 2.Qxe5+
          • 2...dxe5
            • 3.Sf6#
      • 1...Sf8
        • 2.Qe5+
          • 2...dxe5
            • 3.Sf6#

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