MESON Chess Problem Database

Problem Display
PID: 250759 (3R4/pk1K4/8/1P1N4/8/8/8/8 w - - 0 1)

Zimmer, Eligiusz

Schweizerische Schachzeitung, 1999

3R4/pk1K4/8/1P1N4/8/8/8/8

#4

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Ra8!
      • 1...Kxa8
        • 2.Kc8
          • threat
            • 3.Sc7#
          • 2...a5
            • 3.b6
              • 3...a4
                • 4.Sc7#
          • 2...a6
            • 3.b6
              • 3...a5
                • 4.Sc7#
      • 1...a5
        • 2.Rxa5
          • 2...Kb8
            • 3.Kc6
              • 3...Kc8
                • 4.Ra8#
      • 1...a6
        • 2.Rxa6
          • 2...Kb8
            • 3.Kc6
              • 3...Kc8
                • 4.Ra8#

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