MESON Chess Problem Database

Problem Display
PID: 229729 (5k2/2NR4/4p3/8/1K6/4P3/8/B7 w - - 0 1)

Malmstrom, Birger Georg Christens

Tidskrift for Schack, 1931

5k2/2NR4/4p3/8/1K6/4P3/8/B7

#4

5 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bh8!
      • 1...Kg8
        • 2.Se8
          • threat
            • 3.Sf6+
              • 3...Kf8
                • 4.Bg7#
              • 3...Kxh8
                • 4.Rh7#
          • 2...Kf8
            • 3.Sf6
              • 3...e5
                • 4.Bg7#
          • 2...Kxh8
            • 3.Sf6
              • 3...e5
                • 4.Rh7#
      • 1...e5
        • 2.Sd5
          • threat
            • 3.Bg7+
              • 3...Ke8
                • 4.Sf6#
              • 3...Kg8
                • 4.Sf6#
            • 3.Sf6
              • 3...e4
                • 4.Bg7#
          • 2...Ke8
            • 3.Sf6+
              • 3...Kf8
                • 4.Bg7#
          • 2...Kg8
            • 3.Sf6+
              • 3...Kf8
                • 4.Bg7#
              • 3...Kxh8
                • 4.Rh7#

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