MESON Chess Problem Database

Problem Display
PID: 122100 (k1bK4/Pp1p4/1p1Pp3/RP6/Rp6/8/1P6/8 w - - 0 1)

Preiswerk, Walther Edouard

Schweizerische Schachzeitung, 1911

k1bK4/Pp1p4/1p1Pp3/RP6/Rp6/8/1P6/8

#4

7 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.Rc1
          • threat
            • 3.Rxc8#
          • 2...bxa5
            • 3.b6
              • threat
                • 4.Rxc8#
        • 2.R5a4
          • threat
            • 3.Rc1
              • threat
                • 4.Rxc8#
          • 2...b3
            • 3.Rc1
              • 3...e5
                • 4.Rxc8#
            • 3.Rc4
              • 3...e5
                • 4.Rxc8#
      • 1...bxa5
        • 2.b6
          • threat
            • 3.Rc1
              • threat
                • 4.Rxc8#

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