Problem Display
PID: 148100 (8/7r/8/1RB3P1/pPp5/K1k5/R7/1B6 w - - 0 1)

Hawes, Frederick Thomas

To Alain White, 1945

8/7r/8/1RB3P1/pPp5/K1k5/R7/1B6

#4

7 + 4


133 The Problemist Supplement 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Bg1!
      • threat
        • 2.Rd5
          • threat
            • 3.Bd4#
            • 3.Rc2#
      • 1...Rh2
        • 2.Bxh2
          • 2...Kd4
            • 3.Re2
              • threat
                • 4.Be5#
              • 3...Kc3
                • 4.Be5#
              • 3...c3
                • 4.Re4#
      • 1...Rd7
        • 2.Rf5
          • threat
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Rd1
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Rd2
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Rd4
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Rd5
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Rd6
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
          • 2...Re7
            • 3.Rd5
              • threat
                • 4.Bd4#
                • 4.Rc2#
          • 2...Rf7
            • 3.Be4
              • threat
                • 4.Rc2#
          • 2...Rd8
            • 3.Rf3+
              • 3...Rd3
                • 4.Rc2#
      • 1...Rf7
        • 2.Bg6
          • threat
            • 3.Rc2#
          • 2...Rf2
            • 3.Rxf2
              • 3...Kd4
                • 4.Rc2#
                • 4.Rf3#
          • 2...Rf5
            • 3.Rxf5
              • 3...Kd3
                • 4.Rf3#

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