MESON Chess Problem Database

Problem Display
PID: 181531 (8/1n5K/8/p1p1P1N1/B1Pk2N1/6P1/3PR3/8 w - - 0 1)

Berger, Johann Nepomuk

Deutsche Schachzeitung, 1905

8/1n5K/8/p1p1P1N1/B1Pk2N1/6P1/3PR3/8

#4

9 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Sf3+
          • 2...Kd3
            • 3.Rf2
              • threat
                • 4.Bc2#
              • 3...Ke4
                • 4.Bc2#
          • 2...Ke4
            • 3.Rf2
              • threat
                • 4.Bc2#
              • 3...Kd3
                • 4.Bc2#
      • 1...Kd3
        • 2.Rf2
          • threat
            • 3.Bc2+
              • 3...Kd4
                • 4.Sf3#
            • 3.Sf3
              • threat
                • 4.Bc2#
              • 3...Ke4
                • 4.Bc2#
          • 2...Kd4
            • 3.Sf3+
              • 3...Kd3
                • 4.Bc2#
              • 3...Ke4
                • 4.Bc2#
      • 1...Kxe5
        • 2.Kg6
          • threat
            • 3.Sf5#
          • 2...Kd4
            • 3.Bc2
              • threat
                • 4.Sf3#
              • 3...Ke5
                • 4.Sf5#
          • 2...Kd6
            • 3.Se6
              • threat
                • 4.Sf5#
              • 3...Ke5
                • 4.Sf5#
              • 3...Kxe6
                • 4.Sf5#
              • 3...Ke7
                • 4.Sf5#
          • 2...Sd6
            • 3.Sf5+
              • 3...Se4
                • 4.Rxe4#

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