MESON Chess Problem Database

Problem Display
PID: 114291 (8/8/6n1/3p1p2/3P4/N1PP1p2/3P1Q2/1K1kB2b w - - 0 1)

Ahlheim, Karl-Heinz

Main-Post, 1962

8/8/6n1/3p1p2/3P4/N1PP1p2/3P1Q2/1K1kB2b

#3

8 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sf4
      • 2.Sc2
        • threat
          • 3.Se3#
        • 2...Sg2
          • 3.Qxf3#
  • Tries
    • 1.Sc4?
      • threat
        • 2.Sb2#
        • 2.Se3#
      • 1...f4
        • 2.Sb2#
      • 1...dxc4!
  • Keys
    • 1.c4!
      • threat
        • 2.Sb5
          • threat
            • 3.Sc3#
      • 1...dxc4
        • 2.Sxc4
          • threat
            • 3.Sb2#
            • 3.Se3#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...c3
            • 3.Sxc3#
      • 1...Sf4
        • 2.Sc2
          • threat
            • 3.Se3#
          • 2...Sg2
            • 3.Qxf3#

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