MESON Chess Problem Database

Problem Display
PID: 201005 (8/p5p1/3b2p1/P2nPpP1/2N2k1p/1Pp1p2P/1pP1P1QN/1K6 w - - 0 1)

Rutberg, Nils

Svenska Dagbladet, 1923

8/p5p1/3b2p1/P2nPpP1/2N2k1p/1Pp1p2P/1pP1P1QN/1K6

#4

11 + 11

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Qh2+
          • 2...Ke4
            • 3.Sxd6#
        • 2.Sxd6
          • threat
            • 3.Qh2#
      • 1...Ba3
        • 2.Se1
          • threat
            • 3.Sd3#
          • 2...Sb4
            • 3.a6
              • 3...Sxc2
                • 4.Sd3#
              • 3...Sxa6
                • 4.Sd3#
              • 3...Sa2
                • 4.Sd3#
              • 3...Sd3
                • 4.Sxd3#
              • 3...Sd5
                • 4.Sd3#
              • 3...Sc6
                • 4.Sd3#
        • 2.b4
          • threat
            • 3.Qh2+
              • 3...Ke4
                • 4.Sd6#
            • 3.Sd6
              • threat
                • 4.Qh2#
          • 2...Ke4
            • 3.Sd6+
              • 3...Kf4
                • 4.Qh2#
          • 2...Bxb4
            • 3.Se1
              • threat
                • 4.Sd3#
          • 2...Sf6
            • 3.Sd4
              • threat
                • 4.Se6#
      • 1...Bc5
        • 2.e6
          • threat
            • 3.Qh2+
              • 3...Ke4
                • 4.Qe5#
            • 3.Sfe5
              • threat
                • 4.Sd3#
                • 4.Sxg6#
          • 2...Ke4
            • 3.Sfe5+
              • 3...Kd4
                • 4.Sc6#
              • 3...Kf4
                • 4.Sd3#
                • 4.Sxg6#
          • 2...Bd4
            • 3.Qh2+
              • 3...Ke4
                • 4.Sd6#
            • 3.Sd6
              • threat
                • 4.Qh2#
          • 2...Bd6
            • 3.Qh2+
              • 3...Ke4
                • 4.Sxd6#
            • 3.Sxd6
              • threat
                • 4.Qh2#
      • 1...Bb8
        • 2.Sd4
          • threat
            • 3.Se6#
          • 2...Sc7
            • 3.a6
              • 3...Sxa6
                • 4.Se6#
              • 3...Sb5
                • 4.Se6#
              • 3...Sd5
                • 4.Se6#
              • 3...Se6
                • 4.Sxe6#
              • 3...Sa8
                • 4.Se6#
              • 3...Se8
                • 4.Se6#
      • 1...Bf8
        • 2.Sxh4
          • threat
            • 3.Sxg6#
          • 2...Se7
            • 3.a6
              • 3...Sd5
                • 4.Sxg6#
              • 3...Sc6
                • 4.Sxg6#
              • 3...Sc8
                • 4.Sxg6#
              • 3...Sg8
                • 4.Sxg6#

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