Problem Display
PID: 217500 (8/4p2R/8/6B1/6p1/5Pk1/8/4K2B w - - 0 1)

Keeble, John Frederick

British Chess Magazine, 1931

8/4p2R/8/6B1/6p1/5Pk1/8/4K2B

#4

5 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.f4!
      • 1...e5
        • 2.Be4
          • 2...exf4
            • 3.Bh4+
              • 3...Kh2
                • 4.Bf2#
              • 3...Kh3
                • 4.Bf2#
      • 1...e6
        • 2.Ke2
          • 2...e5
            • 3.Bh4+
              • 3...Kh2
                • 4.Bf2#
              • 3...Kh3
                • 4.Be1#
                • 4.Bf2#
              • 3...Kxf4
                • 4.Rf7#
        • 2.Be4
          • 2...e5
            • 3.Rh1
              • 3...exf4
                • 4.Bh4#

FEATURES


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