MESON Chess Problem Database

Problem Display
PID: 183626 (k6K/1p1N4/2p5/p1B1p3/1R2p3/2p5/7n/2b1Q3 w - - 0 1)

Preiswerk, Walther Edouard

Schweizerische Schachzeitung, 1905

k6K/1p1N4/2p5/p1B1p3/1R2p3/2p5/7n/2b1Q3

#3

5 + 9

16108 Walther Preiswerks Shachprobleme (M. Henneberger) 1949

SOLUTION

  • SOUND
  • Sets
    • 1...a4
      • 2.Rxa4#
    • 1...b5
      • 2.Rxb5
        • threat
          • 3.Rb8#
        • 2...cxb5
          • 3.Qxe4#
  • Keys
    • 1.Qe2!
      • threat
        • 2.Qa6+
          • 2...bxa6
            • 3.Rb8#
      • 1...axb4
        • 2.Qa2+
          • 2...Ba3
            • 3.Qg8#
      • 1...b5
        • 2.Rxb5
          • threat
            • 3.Rb8#
          • 2...cxb5
            • 3.Qxe4#

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