MESON Chess Problem Database

Problem Display
PID: 217894 (7k/6r1/8/4R3/8/8/8/K5Q1 w - - 0 1)

Vinnichuk, V

HM., Sovetskaya Tatariya, 1986

7k/6r1/8/4R3/8/8/8/K5Q1

#5

3 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qd4!
      • threat
        • 2.Rg5
          • threat
            • 3.Qxg7#
          • 2...Kh7
            • 3.Qxg7#
          • 2...Kg8
            • 3.Qxg7#
        • 2.Re7
          • threat
            • 3.Qxg7#
          • 2...Kh7
            • 3.Qxg7#
          • 2...Kg8
            • 3.Qxg7#
      • 1...Kh7
        • 2.Qe4+
          • 2...Kh6
            • 3.Qh1+
              • 3...Kg6
                • 4.Qh5+
                  • 4...Kf6
                    • 5.Qf5#
            • 3.Qh4+
              • 3...Kg6
                • 4.Qh5+
                  • 4...Kf6
                    • 5.Qf5#
          • 2...Rg6
            • 3.Re7+
              • 3...Kh8
                • 4.Qh1+
                  • 4...Kg8
                    • 5.Qa8#
                  • 4...Rh6
                    • 5.Qa8#
                • 4.Qa8+
                  • 4...Rg8
                    • 5.Qh1#
      • 1...Kg8
        • 2.Qd5+
          • 2...Kf8
            • 3.Qa8+
              • 3...Kf7
                • 4.Qe8+
                  • 4...Kf6
                    • 5.Qe6#
            • 3.Qd8+
              • 3...Kf7
                • 4.Qe8+
                  • 4...Kf6
                    • 5.Qe6#
          • 2...Rf7
            • 3.Rg5+
              • 3...Kh8
                • 4.Qh1+
                  • 4...Rh7
                    • 5.Qa8#
                • 4.Qa8+
                  • 4...Kh7
                    • 5.Qh1#
                  • 4...Rf8
                    • 5.Qh1#

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