Problem Display
PID: 160694 (8/8/6P1/3PkB1P/2p5/2p1N2P/4P3/Q6K w - - 0 1)

Hawkins, Xenophon

British Chess Magazine 14. Ty., 1908-1909

8/8/6P1/3PkB1P/2p5/2p1N2P/4P3/Q6K

#4

9 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Qa7!
      • threat
        • 2.Qe7+
          • 2...Kd4
            • 3.Sc2+
              • 3...Kxd5
                • 4.Be4#
          • 2...Kf4
            • 3.Sg2+
              • 3...Kg3
                • 4.Qh4#
                • 4.Qe3#
              • 3...Kxf5
                • 4.e4#
      • 1...Kf4
        • 2.Qd4+
          • 2...Kg5
            • 3.h4+
              • 3...Kxh5
                • 4.Qh8#
              • 3...Kh6
                • 4.Qh8#
      • 1...Kd6
        • 2.Sxc4+
          • 2...Kxd5
            • 3.Be6+
              • 3...Ke4
                • 4.Qe3#
              • 3...Kc6
                • 4.Qb6#
              • 3...Kxe6
                • 4.Qf7#
      • 1...Kf6
        • 2.Qd4+
          • 2...Kg5
            • 3.h4+
              • 3...Kxh5
                • 4.Qh8#
              • 3...Kh6
                • 4.Qh8#
          • 2...Ke7
            • 3.d6+
              • 3...Kd8
                • 4.Qh8#
              • 3...Ke8
                • 4.Qh8#
              • 3...Kf8
                • 4.Qh8#
      • 1...c2
        • 2.Qe7+
          • 2...Kd4
            • 3.Sxc2+
              • 3...Kc3
                • 4.Qb4#
              • 3...Kxd5
                • 4.Be4#
          • 2...Kf4
            • 3.Sg2+
              • 3...Kg3
                • 4.Qh4#
                • 4.Qe3#
              • 3...Kxf5
                • 4.e4#

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