MESON Chess Problem Database

Problem Display
PID: 14909 (8/6Pr/7n/8/5B2/2N5/8/5K1k w - - 0 1)

Speckmann, Werner

Schweizerische Arbeiter Schachzeitung, 1956

8/6Pr/7n/8/5B2/2N5/8/5K1k

#3

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Sf7
      • 2.Se4
        • threat
          • 3.Sf2#
        • 2...Rh2
          • 3.Sg3#
    • 1...Sg8
      • 2.Se4
        • threat
          • 3.Sf2#
        • 2...Rh2
          • 3.Sg3#
  • Tries
    • 1.g8R?
      • threat
        • 2.Rg1#
      • 1...Sxg8
        • 2.Se4
          • threat
            • 3.Sf2#
          • 2...Rh2
            • 3.Sg3#
      • 1...Sg4
        • 2.Rxg4
          • threat
            • 3.Rg1#
          • 2...Rg7
            • 3.Rh4#
      • 1...Rg7!
  • Keys
    • 1.g8Q!
      • threat
        • 2.Qd5#
        • 2.Qg1#
        • 2.Qg2#
      • 1...Sxg8
        • 2.Se4
          • threat
            • 3.Sf2#
          • 2...Rh2
            • 3.Sg3#
      • 1...Rg7
        • 2.Qd5+
          • 2...Rg2
            • 3.Qxg2#
        • 2.Qxg7
          • threat
            • 3.Qxh6#
            • 3.Qg1#
            • 3.Qg2#
            • 3.Qb7#
        • 2.Qa8+
          • 2...Rg2
            • 3.Qxg2#
          • 2...Rb7
            • 3.Qxb7#

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