MESON Chess Problem Database

Problem Display
PID: 132663 (8/1p2kB2/4N3/2P1N1P1/2P5/6K1/8/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Deutsche Schachzeitung, 1908

8/1p2kB2/4N3/2P1N1P1/2P5/6K1/8/8

#4

7 + 2

1829 The Theory of Pawn Promotion 1912

SOLUTION

  • SOUND
  • Keys
    • 1.Kf4!
      • 1...b5
        • 2.g6
          • threat
            • 3.g7
              • threat
                • 4.g8S#
              • 3...Kf6
                • 4.g8S#
          • 2...Kf6
            • 3.g7
              • threat
                • 4.g8S#
              • 3...Ke7
                • 4.g8S#
      • 1...b6
        • 2.c6
          • threat
            • 3.c7
              • threat
                • 4.c8S#
              • 3...Kd6
                • 4.c8S#
          • 2...Kd6
            • 3.c7
              • threat
                • 4.c8S#
              • 3...Ke7
                • 4.c8S#

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