MESON Chess Problem Database

Problem Display
PID: 217960 (8/3K4/k7/1R6/2PP4/p1P5/8/8 w - - 0 1)

Klusch, Gunter

Sachsische Zeitung, 1990

8/3K4/k7/1R6/2PP4/p1P5/8/8

#5

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rb3!
      • threat
        • 2.Kc7
          • threat
            • 3.Rxa3#
          • 2...Ka5
            • 3.Rxa3#
          • 2...Ka7
            • 3.Rxa3#
          • 2...a2
            • 3.Ra3#
      • 1...a2
        • 2.Ra3+
          • 2...Kb6
            • 3.Kc8
              • threat
                • 4.Rxa2
                  • 4...Kc6
                    • 5.Ra6#
              • 3...a1Q
                • 4.Rxa1
                  • 4...Kc6
                    • 5.Ra6#
              • 3...a1S
                • 4.Rxa1
                  • 4...Kc6
                    • 5.Ra6#
              • 3...a1B
                • 4.Rxa1
                  • 4...Kc6
                    • 5.Ra6#
              • 3...a1R
                • 4.Rxa1
                  • 4...Kc6
                    • 5.Ra6#
          • 2...Kb7
            • 3.Rxa2
              • 3...Kb6
                • 4.Kc8
                  • 4...Kc6
                    • 5.Ra6#
              • 3...Kb8
                • 4.Kc6
                  • 4...Kc8
                    • 5.Ra8#

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