Problem Display
PID: 219943 (r4qb1/p3p1n1/4B3/BR5p/3pk3/K3p1Pp/2P1Q3/8 w - - 0 1)

Guest, Thomas

English Mechanic and World of Science, 1875

(First published on Fri Jun 25 1875)

r4qb1/p3p1n1/4B3/BR5p/3pk3/K3p1Pp/2P1Q3/8

#4

7 + 11


15239 Valois Notebooks 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bc7!
      • threat
        • 2.Re5#
      • 1...Qf6
        • 2.Qd1
          • threat
            • 3.Re5+
              • 3...Qxe5
                • 4.Qh1#
            • 3.Qh1+
              • 3...Qf3
                • 4.Re5#
          • 2...d3
            • 3.Rb4+
              • 3...Qd4
                • 4.Qh1#
                • 4.cxd3#
          • 2...Qf4
            • 3.Re5+
              • 3...Qxe5
                • 4.Qh1#
            • 3.Qh1+
              • 3...Qf3
                • 4.Re5#
            • 3.Bxf4
              • threat
                • 4.Re5#
                • 4.Qh1#
              • 3...d3
                • 4.Rb4#
            • 3.gxf4
              • threat
                • 4.Qh1#
              • 3...e2
                • 4.Qxe2#
                • 4.Qd3#
              • 3...d3
                • 4.Rb4#
          • 2...Qf5
            • 3.Bxf5+
              • 3...Sxf5
                • 4.Re5#
                • 4.Qh1#
            • 3.Re5+
              • 3...Qxe5
                • 4.Qh1#
            • 3.Qh1+
              • 3...Qf3
                • 4.Re5#
            • 3.Rxf5
              • threat
                • 4.Rf4#
                • 4.Re5#
                • 4.Qf3#
                • 4.Qh1#
                • 4.Qd3#

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