Problem Display
PID: 50640 (8/p1RK2n1/4p3/1N1k4/8/p2pr2r/5Q2/2b5 w - - 0 1)

Healey, Frank

BCA (Birmingham), 1858

8/p1RK2n1/4p3/1N1k4/8/p2pr2r/5Q2/2b5

#5

4 + 9


3644 200 Chess Problems (Healey) 1908

SOLUTION


  • SOUND
  • Keys
    • 1.Qf4!
      • threat
        • 2.Sc3#
        • 2.Qd4#
      • 1...Bb2
        • 2.Sd6
          • threat
            • 3.Rc5+
              • 3...Kxc5
                • 4.Qc4+
                  • 4...Kb6
                    • 5.Qb5#
          • 2...Rh4
            • 3.Qxe3
              • threat
                • 4.Rc5#
                • 4.Qc5#
              • 3...Rc4
                • 4.Rc5+
                  • 4...Rxc5
                    • 5.Qe4#
                • 4.Sxc4
                  • threat
                    • 5.Rc5#
                  • 4...Bd4
                    • 5.Qf3#
                • 4.Rxc4
                  • threat
                    • 5.Rc5#
                    • 5.Qc5#
                    • 5.Qe4#
              • 3...Rd4
                • 4.Sc8
                  • threat
                    • 5.Se7#
                  • 4...Re4
                    • 5.Rc5#
                    • 5.Qc5#
                  • 4...Sf5
                    • 5.Qxe6#
              • 3...Bd4
                • 4.Qf3+
                  • 4...Ke5
                    • 5.Sc4#
                    • 5.Sf7#
                  • 4...Re4
                    • 5.Qxe4#
          • 2...Bd4
            • 3.Se4
              • threat
                • 4.Rc5+
                  • 4...Bxc5
                    • 5.Sc3#
                    • 5.Sf6#
              • 3...Ba1
                • 4.Rc5+
                  • 4...Kd4
                    • 5.Qe5#
              • 3...Bb2
                • 4.Rc5+
                  • 4...Kd4
                    • 5.Qe5#
              • 3...Be5
                • 4.Rc5+
                  • 4...Kd4
                    • 5.Qxe5#
              • 3...Rh6
                • 4.Rc5+
                  • 4...Bxc5
                    • 5.Sc3#
              • 3...Sh5
                • 4.Rc5+
                  • 4...Bxc5
                    • 5.Sc3#
              • 3...Se8
                • 4.Rc5+
                  • 4...Bxc5
                    • 5.Sc3#
              • 3...d2
                • 4.Rc5+
                  • 4...Bxc5
                    • 5.Sf6#

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