MESON Chess Problem Database

Problem Display
PID: 95480 (5r2/1p5p/1R5P/2R2p2/1P1PNk1p/6r1/4KN1B/8 w - - 0 1)

Brunner, Erich Anselm

National-Zeitung Basel, 1921

5r2/1p5p/1R5P/2R2p2/1P1PNk1p/6r1/4KN1B/8

#5

9 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Ra5!
      • threat
        • 2.Rbb5
          • threat
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#
          • 2...Rf6
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#
          • 2...Rf7
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#
      • 1...fxe4
        • 2.Rbb5
          • threat
            • 3.Rg5
              • threat
                • 4.Sh3#
                • 4.Rg4#
          • 2...e3
            • 3.Rh5
              • threat
                • 4.Rxh4#
              • 3...b5
                • 4.Raxb5
                  • threat
                    • 5.Rxh4#
                  • 4...Rf5
                    • 5.Rbxf5#
                    • 5.Rhxf5#
                  • 4...Rg8
                    • 5.Rbf5#
                    • 5.Rhf5#
                  • 4...h3
                    • 5.Rh4#
      • 1...Rf7
        • 2.Rbb5
          • threat
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#
          • 2...Rf6
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#
          • 2...Rf8
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Ra3
                  • threat
                    • 5.Rf3#

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