Problem Display
PID: 144601 (1Bk1r1N1/1p2n2p/pPq3p1/2P2p2/p3PQ2/1P6/P7/1K1RR3 w - - 0 1)

Anonymous

British Chess Magazine 09. Ty., 1899

1Bk1r1N1/1p2n2p/pPq3p1/2P2p2/p3PQ2/1P6/P7/1K1RR3

#4

11 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Ba7!
      • threat
        • 2.Qb8#
      • 1...Qxe4+
        • 2.Rxe4
          • threat
            • 3.Qc7#
            • 3.Qb8#
          • 2...Sd5
            • 3.Rxe8+
              • 3...Kd7
                • 4.Qxa4#
            • 3.Qb8+
              • 3...Kd7
                • 4.Qc7#
                • 4.Qxe8#
      • 1...Qd6
        • 2.Sxe7+
          • 2...Rxe7
            • 3.Qxd6
              • threat
                • 4.Qb8#
                • 4.Qd8#
        • 2.Qxd6
          • threat
            • 3.Qc7#
            • 3.Qb8#
            • 3.Qe6#
            • 3.Qd7#
          • 2...Sd5
            • 3.Rxd5
              • threat
                • 4.Qc7#
                • 4.Qb8#
                • 4.Qd7#
            • 3.Qxd5
              • threat
                • 4.Qd7#
              • 3...Re7
                • 4.Sxe7#
                • 4.Qd8#
              • 3...Rd8
                • 4.Se7#
                • 4.Qxd8#
            • 3.exd5
              • threat
                • 4.Rxe8#
                • 4.Qc7#
              • 3...Re7
                • 4.Sxe7#
      • 1...Sd5
        • 2.Rxd5
          • threat
            • 3.Qb8#
          • 2...Qd6
            • 3.Qxd6
              • threat
                • 4.Qc7#
                • 4.Qb8#
                • 4.Qd7#
          • 2...Re5
            • 3.Se7+
              • 3...Rxe7
                • 4.Qb8#

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