MESON Chess Problem Database

Problem Display
PID: 217527 (1Q6/7p/4p3/1PpNN1Pp/4k3/pp5P/1p4P1/2nK4 w - - 0 1)

Kopac, Lubos

Sachove umeni (Ceskoslovensky sach), 1967

1Q6/7p/4p3/1PpNN1Pp/4k3/pp5P/1p4P1/2nK4

#5

8 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sc6!
      • threat
        • 2.Qf4+
          • 2...Kd3
            • 3.Se5#
          • 2...Kxd5
            • 3.Se7#
      • 1...Kxd5
        • 2.Qf4
          • threat
            • 3.Se7#
          • 2...e5
            • 3.Qf7+
              • 3...Kd6
                • 4.Sa5
                  • threat
                    • 5.Sc4#
                    • 5.Sb7#
      • 1...Sd3
        • 2.Sc3+
          • 2...Kf5
            • 3.Se7+
              • 3...Kxg5
                • 4.Se4+
                  • 4...Kh4
                    • 5.Qg3#
                  • 4...Kh6
                    • 5.Qf8#
            • 3.Qf8+
              • 3...Kxg5
                • 4.Se4+
                  • 4...Kh4
                    • 5.Qe7#
                    • 5.Qf6#
                    • 5.Qd8#
                  • 4...Kg6
                    • 5.Se7#
                    • 5.Qf6#
        • 2.Sf6+
          • 2...Kf5
            • 3.Se7+
              • 3...Kxg5
                • 4.Se4+
                  • 4...Kh4
                    • 5.Qg3#
                  • 4...Kh6
                    • 5.Qf8#

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