MESON Chess Problem Database

Problem Display
PID: 68116 (3rBB2/2NP4/4Pk2/1nP3R1/2Pb2PK/3p1pn1/8/3Nrb2 w - - 0 1)

Goumondy, Claude

3rd Prize, Probleemblad, 1970

3rBB2/2NP4/4Pk2/1nP3R1/2Pb2PK/3p1pn1/8/3Nrb2

#4

11 + 9

3751 FIDE Album (1968-1970) 1977

SOLUTION

  • SOUND
  • Keys
    • 1.Sf2!
      • threat
        • 2.Rg6+
          • 2...Ke5
            • 3.Bg7+
              • 3...Kf4
                • 4.Sd5#
      • 1...Rxd7
        • 2.exd7
          • threat
            • 3.Sd5+
              • 3...Ke6
                • 4.d8S#
            • 3.d8Q+
              • 3...Re7
                • 4.Bxe7#
                • 4.Bg7#
                • 4.Qxe7#
            • 3.d8B+
              • 3...Re7
                • 4.Bdxe7#
                • 4.Bfxe7#
                • 4.Bg7#
          • 2...Rxe8
            • 3.Bg7+
              • 3...Ke7
                • 4.dxe8Q#
              • 3...Kf7
                • 4.dxe8Q#
            • 3.dxe8Q
              • threat
                • 4.Sd5#
                • 4.Be7#
                • 4.Bg7#
                • 4.Rg6#
                • 4.Qg6#
                • 4.Qe6#
                • 4.Qe7#
              • 3...Sf5+
                • 4.Rxf5#
          • 2...Sxc7
            • 3.Rg6+
              • 3...Ke5
                • 4.Bd6#
            • 3.d8Q+
              • 3...Ke6
                • 4.Qe7#
                • 4.Qd6#
              • 3...Re7
                • 4.Qxe7#
      • 1...Bxf2
        • 2.Bg7+
          • 2...Ke7
            • 3.Sd5+
              • 3...Kxe6
                • 4.Rg6#
      • 1...Bxc5
        • 2.Sd5+
          • 2...Kxe6
            • 3.Rg6+
              • 3...Ke5
                • 4.Bg7#

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