MESON Chess Problem Database

Problem Display
PID: 212347 (8/8/6nR/3r1kn1/R1N5/5Pr1/4B3/4QK2 w - - 0 1)

Menendez, Gregorio

La Strategie, 1872

8/8/6nR/3r1kn1/R1N5/5Pr1/4B3/4QK2

#5

7 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bd3+!
      • 1...Kf6
        • 2.Rxg6+
          • 2...Kf7
            • 3.Sd6+
              • 3...Rxd6
                • 4.Rf4+
                  • 4...Rf6
                    • 5.Rfxf6#
            • 3.Ra7+
              • 3...Rd7
                • 4.Sd6+
                  • 4...Kf8
                    • 5.Qe8#
                • 4.Rxd7+
                  • 4...Kf8
                    • 5.Qe7#
      • 1...Rxd3
        • 2.Qe5+
          • 2...Sxe5
            • 3.Se3+
              • 3...Rxe3
                • 4.Rf4+
                  • 4...Kxf4
                    • 5.Rf6#
      • 1...Se4
        • 2.Qxg3
          • threat
            • 3.Qxg6+
              • 3...Kf4
                • 4.Qg4#
            • 3.Rxg6
              • threat
                • 4.Se3#
                • 4.Bxe4#
                • 4.Qg4#
                • 4.Qg5#
                • 4.fxe4#
          • 2...Ke6
            • 3.Qxg6+
              • 3...Kd7
                • 4.Rh7+
                  • 4...Kc8
                    • 5.Ra8#
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Qg8#
                • 4.Qf7+
                  • 4...Kc8
                    • 5.Ra8#
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Rh8#
                • 4.Qg7+
                  • 4...Kc8
                    • 5.Ra8#
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Rh8#
                  • 4...Ke8
                    • 5.Rh8#
              • 3...Ke7
                • 4.Rh7+
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Qg8#
                  • 4...Kf8
                    • 5.Qf7#
                • 4.Qg7+
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Rh8#
                  • 4...Ke8
                    • 5.Rh8#
          • 2...Kf6
            • 3.Qxg6+
              • 3...Ke7
                • 4.Rh7+
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Qg8#
                  • 4...Kf8
                    • 5.Qf7#
                • 4.Qg7+
                  • 4...Kd8
                    • 5.Ra8#
                    • 5.Rh8#
                  • 4...Ke8
                    • 5.Rh8#

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