MESON Chess Problem Database

Problem Display
PID: 141820 (7R/n4p1P/3bpP2/1n2p1p1/2ppP1P1/7p/7k/5KR1 w - - 0 1)

Fricke, Friedrich

Deutsche Schachzeitung, 1987

7R/n4p1P/3bpP2/1n2p1p1/2ppP1P1/7p/7k/5KR1

#4

7 + 11

SOLUTION

  • SOUND
  • Keys
    • 1.Ra8!
      • threat
        • 2.h8Q
          • threat
            • 3.Rg2+
              • 3...Kh1
                • 4.Qxh3#
            • 3.Qxh3+
              • 3...Kxh3
                • 4.Rh8#
        • 2.h8R
          • threat
            • 3.Rg2+
              • 3...Kh1
                • 4.Rxh3#
            • 3.Rxh3+
              • 3...Kxh3
                • 4.Rh8#
      • 1...Bb8
        • 2.h8Q
          • threat
            • 3.Rg2+
              • 3...Kh1
                • 4.Qxh3#
            • 3.Qxb8
              • threat
                • 4.Qxe5#
              • 3...Sd6
                • 4.Qb2#
              • 3...Sc7
                • 4.Qb2#
              • 3...Sc6
                • 4.Ra2#
        • 2.h8R
          • threat
            • 3.Rg2+
              • 3...Kh1
                • 4.Rxh3#
      • 1...Bf8
        • 2.h8Q
          • threat
            • 3.Rg2+
              • 3...Kh1
                • 4.Qxh3#
          • 2...Bh6
            • 3.Qb8
              • threat
                • 4.Qxe5#
              • 3...Sd6
                • 4.Qb2#
              • 3...Sc7
                • 4.Qb2#
              • 3...Sc6
                • 4.Ra2#

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