MESON Chess Problem Database

Problem Display
PID: 68224 (8/8/3p3p/3P1Q1p/7P/1N6/5n2/r2k1K2 w - - 0 1)

Chlubna, Friedrich

4th Prize, Die Schwalbe, 1970

8/8/3p3p/3P1Q1p/7P/1N6/5n2/r2k1K2

#5

5 + 6

3751 FIDE Album (1968-1970) 1977

SOLUTION

  • SOUND
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qf5
          • 2...Se4
            • 3.Qxe4
              • threat
                • 4.Qd3#
                • 4.Qe2#
              • 3...Ra2
                • 4.Qb1#
          • 2...Rc1
            • 3.Qxf2
              • threat
                • 4.Qd2#
                • 4.Qe2#
              • 3...Rc2
                • 4.Qe1#
      • 1...Rc1
        • 2.Qg6
          • 2...Ra1
            • 3.Qf5
              • 3...Se4
                • 4.Qxe4
                  • threat
                    • 5.Qd3#
                    • 5.Qe2#
                  • 4...Ra2
                    • 5.Qb1#
              • 3...Rc1
                • 4.Qxf2
                  • threat
                    • 5.Qd2#
                    • 5.Qe2#
                  • 4...Rc2
                    • 5.Qe1#
          • 2...Rc2
            • 3.Qxh5+
              • 3...Sg4
                • 4.Qxg4+
                  • 4...Re2
                    • 5.Qxe2#

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