MESON Chess Problem Database

Problem Display
PID: 211242 (3b2n1/r5B1/4B3/5PPk/7P/2N4K/3n3N/8 w - - 0 1)

Rothmaler, Karl Wilhelm Adolf

BCA (London), 1862

3b2n1/r5B1/4B3/5PPk/7P/2N4K/3n3N/8

#4

8 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf1!
      • threat
        • 2.Sg3#
      • 1...Sxf1
        • 2.Bc4
          • threat
            • 3.Be2#
          • 2...Re7
            • 3.Se4
              • threat
                • 4.Be2#
              • 3...Rxe4
                • 4.Bf7#
              • 3...Sd2
                • 4.Sg3#
              • 3...Sh2
                • 4.Sg3#
              • 3...Se3
                • 4.Sg3#
              • 3...Sg3
                • 4.Sxg3#
              • 3...Sf6
                • 4.Sxf6#
              • 3...Sh6
                • 4.Sf6#
          • 2...Sd2
            • 3.Be2+
              • 3...Sf3
                • 4.Bxf3#
          • 2...Sh2
            • 3.Be2+
              • 3...Sf3
                • 4.Bxf3#
              • 3...Sg4
                • 4.Bxg4#
          • 2...Se3
            • 3.Be2+
              • 3...Sg4
                • 4.Bxg4#
            • 3.Se2
              • threat
                • 4.Sg3#
                • 4.Sf4#
              • 3...Bc7
                • 4.Bf7#
          • 2...Sg3
            • 3.Se2
              • threat
                • 4.Sxg3#
                • 4.Sf4#
              • 3...Sxe2
                • 4.Bxe2#
              • 3...Bc7
                • 4.Bf7#
          • 2...Sf6
            • 3.Be2+
              • 3...Sg4
                • 4.Bxg4#
          • 2...Sh6
            • 3.Be2+
              • 3...Sg4
                • 4.Bxg4#
      • 1...Se4
        • 2.Sxe4
          • threat
            • 3.Sfg3#
            • 3.Seg3#
          • 2...Ra3+
            • 3.Sfg3+
              • 3...Rxg3+
                • 4.Sxg3#
            • 3.Seg3+
              • 3...Rxg3+
                • 4.Sxg3#

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