Problem Display
PID: 55200 (8/6K1/2B2p2/n2nkN2/1pb4Q/2b3p1/1q1R1P1R/8 w - - 0 1)

McArthur, George

Source?, 0000

8/6K1/2B2p2/n2nkN2/1pb4Q/2b3p1/1q1R1P1R/8

#4

7 + 9


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Keys
    • 1.Qxc4!
      • threat
        • 2.Rxd5+
          • 2...Ke6
            • 3.Bd7#
            • 3.Rxa5#
        • 2.f4+
          • 2...Kxf5
            • 3.Bd7#
          • 2...Ke6
            • 3.Qxd5#
          • 2...Sxf4
            • 3.Qe4#
      • 1...Qxd2
        • 2.f4+
          • 2...Ke6
            • 3.Bb7
              • threat
                • 4.Bc8#
                • 4.Qc8#
              • 3...Kxf5
                • 4.Bc8#
              • 3...Kd7
                • 4.Qc8#
              • 3...Qxf4
                • 4.Qxd5#
      • 1...Sxc4
        • 2.Rxd5+
          • 2...Ke4
            • 3.Rh4+
              • 3...Kf3
                • 4.Rd2#
          • 2...Kf4
            • 3.Rh4+
              • 3...Kf3
                • 4.Rd2#
              • 3...Kg5
                • 4.f4#
          • 2...Ke6
            • 3.Kf8
              • threat
                • 4.Sg7#
      • 1...Bd4
        • 2.Qxd5+
          • 2...Kf4
            • 3.Rh4+
              • 3...Kg5
                • 4.f4#
            • 3.Qf3+
              • 3...Ke5
                • 4.Qe4#
              • 3...Kg5
                • 4.Rh5#
            • 3.Kg6
              • threat
                • 4.Rh4#
                • 4.Qe4#
              • 3...Kg4
                • 4.Rh4#
                • 4.Qf3#
                • 4.Qe4#
            • 3.Kh6
              • threat
                • 4.Rh4#
                • 4.Qe4#
              • 3...Kg4
                • 4.Rh4#
                • 4.Qf3#
                • 4.Qe4#

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