MESON Chess Problem Database

Problem Display
PID: 176724 (5k2/4R1R1/8/8/8/4N3/8/4b2K w - - 0 1)

von Dehn, Bodo

2nd Comm., Schach-Echo, 1956

5k2/4R1R1/8/8/8/4N3/8/4b2K

#3

4 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sg4?
      • threat
        • 2.Se5
          • threat
            • 3.Sg6#
            • 3.Sd7#
        • 2.Sf6
          • threat
            • 3.Sd7#
            • 3.Sh7#
            • 3.Ref7#
            • 3.Rgf7#
        • 2.Sh6
          • threat
            • 3.Rgf7#
      • 1...Bd2
        • 2.Se5
          • threat
            • 3.Sg6#
            • 3.Sd7#
        • 2.Sf6
          • threat
            • 3.Sd7#
            • 3.Sh7#
            • 3.Ref7#
            • 3.Rgf7#
      • 1...Bg3
        • 2.Sf6
          • threat
            • 3.Sd7#
            • 3.Sh7#
            • 3.Ref7#
            • 3.Rgf7#
        • 2.Sh6
          • threat
            • 3.Rgf7#
      • 1...Bb4
        • 2.Sh6
          • threat
            • 3.Rgf7#
          • 2...Bxe7
            • 3.Rg8#
      • 1...Bh4
        • 2.Sh6
          • threat
            • 3.Rgf7#
          • 2...Bxe7
            • 3.Rg8#
      • 1...Bc3!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Sd4
          • threat
            • 3.Se6#
        • 2.Sd6
          • threat
            • 3.Ref7#
        • 2.Sh6
          • threat
            • 3.Rgf7#
      • 1...Bd2
        • 2.Sd4
          • threat
            • 3.Se6#
        • 2.Sh4
          • threat
            • 3.Sg6#
        • 2.Sd6
          • threat
            • 3.Ref7#
      • 1...Bf2
        • 2.Sd6
          • threat
            • 3.Ref7#
        • 2.Sh6
          • threat
            • 3.Rgf7#
      • 1...Bc3
        • 2.Sd6
          • threat
            • 3.Ref7#
          • 2...Bxg7
            • 3.Re8#
      • 1...Bg3
        • 2.Sd4
          • threat
            • 3.Se6#
        • 2.Sh6
          • threat
            • 3.Rgf7#
      • 1...Bb4
        • 2.Sh6
          • threat
            • 3.Rgf7#
          • 2...Bxe7
            • 3.Rg8#
      • 1...Bh4
        • 2.Sh6
          • threat
            • 3.Rgf7#
          • 2...Bxe7
            • 3.Rg8#

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