Problem Display
PID: 26795 (k7/1r6/1P4b1/8/8/1R4K1/8/7B w - - 0 1)

Bronowski, Jacob

British Chess Magazine, 1965

k7/1r6/1P4b1/8/8/1R4K1/8/7B

#3

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Bd3
      • 2.Rxd3
        • 2...Kb8
          • 3.Rd8#
  • Tries
    • 1.Rd3?
      • threat
        • 2.Rd8#
      • 1...Be4
        • 2.Bxe4
          • 2...Kb8
            • 3.Rd8#
        • 2.Rd8+
          • 2...Rb8
            • 3.Bxe4#
      • 1...Bf5
        • 2.Rd8+
          • 2...Bc8
            • 3.Rxc8#
      • 1...Bxd3!
  • Keys
    • 1.Rf3!
      • threat
        • 2.Rf8+
          • 2...Be8
            • 3.Rxe8#
      • 1...Kb8
        • 2.Rf8+
          • 2...Be8
            • 3.Rxe8#
      • 1...Rxb6
        • 2.Rf8+
          • 2...Ka7
            • 3.Ra8#
      • 1...Rf7
        • 2.Ra3+
          • 2...Kb8
            • 3.Ra8#
      • 1...Be4
        • 2.Rf8+
          • 2...Rb8
            • 3.Bxe4#
      • 1...Bf5
        • 2.Rxf5
          • 2...Kb8
            • 3.Rf8#
      • 1...Bh5
        • 2.Rf8+
          • 2...Be8
            • 3.Rxe8#
      • 1...Bf7
        • 2.Rxf7
          • 2...Kb8
            • 3.Rf8#
      • 1...Be8
        • 2.Rf8
          • 2...Kb8
            • 3.Rxe8#

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