MESON Chess Problem Database

Problem Display
PID: 144617 (2bN1KR1/7B/1p3k2/B7/3P3P/2n4p/p7/b7 w - - 0 1)

Sutter, Alfred Ernst

Zurich Solving Ty., 1965

2bN1KR1/7B/1p3k2/B7/3P3P/2n4p/p7/b7

#4

7 + 7

328 Schweizerische Schachzeitung 1965

SOLUTION

  • SOUND
  • Keys
    • 1.Rg1!
      • threat
        • 2.Rf1+
          • 2...Bf5
            • 3.Rxf5#
      • 1...Ba6
        • 2.Rg7
          • threat
            • 3.Rf7#
          • 2...Bc4
            • 3.Bb4
              • threat
                • 4.Be7#
              • 3...Sd5
                • 4.Rf7#
      • 1...Sd1
        • 2.Rf1+
          • 2...Sf2
            • 3.Rxf2+
              • 3...Bf5
                • 4.Rxf5#
      • 1...Se2
        • 2.Rf1+
          • 2...Sf4
            • 3.Rxf4+
              • 3...Bf5
                • 4.Rxf5#
      • 1...Se4
        • 2.Rf1+
          • 2...Sf2
            • 3.Rxf2+
              • 3...Bf5
                • 4.Rxf5#
      • 1...Sd5
        • 2.Rf1+
          • 2...Sf4
            • 3.Rxf4+
              • 3...Bf5
                • 4.Rxf5#

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