MESON Chess Problem Database

Problem Display
PID: 77250 (1bB5/p3qr1p/Q7/1p5r/3p1pR1/1PpkpP2/2NpN3/3K3b w - - 0 1)

Chlubna, Friedrich

1st Prize, Schweizerische Arbeiter Schachzeitung, 1970

1bB5/p3qr1p/Q7/1p5r/3p1pR1/1PpkpP2/2NpN3/3K3b

#4

8 + 14

SOLUTION

  • SOUND
  • Keys
    • 1.Rxf4!
      • threat
        • 2.Rxd4#
      • 1...Rxf4
        • 2.Qd6
          • threat
            • 3.Sb4#
            • 3.Sxf4#
          • 2...Qxd6
            • 3.Sxf4+
              • 3...Qxf4
                • 4.Sb4#
          • 2...Bxf3
            • 3.Sb4+
              • 3...Ke4
                • 4.Qxd4#
          • 2...Bxd6
            • 3.Sb4+
              • 3...Bxb4
                • 4.Sxf4#
      • 1...Bxf4
        • 2.Bf5+
          • 2...Rhxf5
            • 3.Sxf4+
              • 3...Rxf4
                • 4.Qxb5#
          • 2...Rfxf5
            • 3.Qxb5+
              • 3...Rxb5
                • 4.Sxf4#

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