MESON Chess Problem Database

Problem Display
PID: 236894 (8/5p2/2Q5/3Nk3/8/3K4/8/8 w - - 0 1)

Komarevtsev, Konstantin

Leninski Put., 1989

8/5p2/2Q5/3Nk3/8/3K4/8/8

#5

3 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qxf7
          • 2...Kd6
            • 3.Kc4
              • threat
                • 4.Qe7+
                  • 4...Kc6
                    • 5.Qc7#
              • 3...Ke5
                • 4.Qf6+
                  • 4...Ke4
                    • 5.Qf4#
      • 1...f5
        • 2.Qf7
          • 2...Kd6
            • 3.Kc4
              • threat
                • 4.Qc7+
                  • 4...Ke6
                    • 5.Qe7#
                • 4.Qe7+
                  • 4...Kc6
                    • 5.Qc7#
          • 2...f4
            • 3.Kc4
              • threat
                • 4.Qf6+
                  • 4...Ke4
                    • 5.Qxf4#
              • 3...Kd6
                • 4.Qe7+
                  • 4...Kc6
                    • 5.Qc7#
              • 3...f3
                • 4.Qf6+
                  • 4...Ke4
                    • 5.Qf4#
                    • 5.Qe6#
      • 1...f6
        • 2.Kc4
          • 2...Ke4
            • 3.Qg4+
              • 3...Ke5
                • 4.Kc5
                  • 4...f5
                    • 5.Qe2#

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