MESON Chess Problem Database

Problem Display
PID: 195349 (8/1K6/8/1k6/1P1R1p1R/8/4P3/8 w - - 0 1)

Lindgren, Frithiof

Folket, 1919

8/1K6/8/1k6/1P1R1p1R/8/4P3/8

#3

5 + 2

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Rh1?
      • threat
        • 2.Ra1
          • 2...f3
            • 3.Ra5#
      • 1...f3
        • 2.Ra1
          • threat
            • 3.Ra5#
      • 1...Ka4!
    • 1.Rh6?
      • threat
        • 2.Ra6
          • 2...f3
            • 3.Ra5#
      • 1...f3
        • 2.Ra6
          • threat
            • 3.Ra5#
      • 1...Ka4!
    • 1.Rh8?
      • threat
        • 2.Ra8
          • 2...f3
            • 3.Ra5#
      • 1...f3
        • 2.Ra8
          • threat
            • 3.Ra5#
      • 1...Ka4!
  • Keys
    • 1.Rd3!
      • 1...Ka4
        • 2.Kb6
          • 2...Kxb4
            • 3.Rxf4#
          • 2...f3
            • 3.b5#
      • 1...Kxb4
        • 2.Kb6
          • threat
            • 3.Rxf4#
          • 2...Ka4
            • 3.Rxf4#
          • 2...Kc4
            • 3.Rxf4#
      • 1...Kc4
        • 2.Kb6
          • 2...Kxb4
            • 3.Rxf4#
      • 1...f3
        • 2.Ra3
          • threat
            • 3.Ra5#

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