MESON Chess Problem Database

Problem Display
PID: 209005 (2R5/K7/PR6/kP6/1p6/1P6/ppP5/rr6 w - - 0 1)

de Jong, Leonard Nicholaas

Allgemeine Zeitung Chemnitz, 1930

2R5/K7/PR6/kP6/1p6/1P6/ppP5/rr6

#4

7 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rbc6
          • threat
            • 3.b6#
        • 2.Rd6
          • threat
            • 3.b6#
        • 2.Re6
          • threat
            • 3.b6#
        • 2.Rf6
          • threat
            • 3.b6#
        • 2.Rg6
          • threat
            • 3.b6#
        • 2.Rh6
          • threat
            • 3.b6#
        • 2.Rb7
          • threat
            • 3.b6#
        • 2.Rb8
          • threat
            • 3.b6#
      • 1...Rd1
        • 2.Rd6
          • threat
            • 3.b6#
          • 2...Rd5
            • 3.Rdxd5
              • threat
                • 4.b6#
      • 1...Rc1
        • 2.Rbc6
          • threat
            • 3.b6#
          • 2...Rxc2
            • 3.b6+
              • 3...Rxc5
                • 4.Rxc5#
      • 1...Re1
        • 2.Re6
          • threat
            • 3.b6#
          • 2...Re5
            • 3.Rexe5
              • threat
                • 4.b6#
      • 1...Rf1
        • 2.Rf6
          • threat
            • 3.b6#
          • 2...Rf5
            • 3.Rfxf5
              • threat
                • 4.b6#
      • 1...Rg1
        • 2.Rg6
          • threat
            • 3.b6#
          • 2...Rg5
            • 3.Rgxg5
              • threat
                • 4.b6#
      • 1...Rh1
        • 2.Rh6
          • threat
            • 3.b6#
          • 2...Rh5
            • 3.Rhxh5
              • threat
                • 4.b6#

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