Problem Display
PID: 27817 (8/7n/2N2p2/4Bk1K/1Q6/5P2/q1P2n2/8 w - - 0 1)

CW of Sunbury (Charles White)

Source?, 0000

8/7n/2N2p2/4Bk1K/1Q6/5P2/q1P2n2/8

#4

6 + 5


1693 English Chess Problems 1876
187 The Chess Bouquet 1897
15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Keys
    • 1.Qe7!
      • threat
        • 2.Sd4#
      • 1...Qd5
        • 2.Qxh7+
          • 2...Ke6
            • 3.Qe7+
              • 3...Kf5
                • 4.Qxf6#
      • 1...Qa7
        • 2.Bd6
          • threat
            • 3.Sd4+
              • 3...Qxd4
                • 4.Qd7#
            • 3.Qd7+
              • 3...Qxd7
                • 4.Sd4#
          • 2...Qe3
            • 3.Sd4+
              • 3...Qxd4
                • 4.Qd7#
            • 3.Qd7+
              • 3...Qe6
                • 4.Sd4#
                • 4.Se7#
                • 4.Qxh7#
            • 3.Qxe3
              • threat
                • 4.Sd4#
                • 4.Se7#
          • 2...Sg5
            • 3.Qd7+
              • 3...Qxd7
                • 4.Sd4#
              • 3...Se6
                • 4.Se7#
          • 2...Sf8
            • 3.Sxa7
              • 3...Sd1
                • 4.Qe4#
              • 3...Sh1
                • 4.Qe4#
              • 3...Sd3
                • 4.Qe4#
              • 3...Sh3
                • 4.Qe4#
              • 3...Se4
                • 4.Qxe4#
                • 4.fxe4#
              • 3...Sg4
                • 4.Qe4#
                • 4.fxg4#
              • 3...Se6
                • 4.Qh7#
              • 3...Sg6
                • 4.Qd7#
              • 3...Sd7
                • 4.Qxd7#
              • 3...Sh7
                • 4.Qd7#

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