MESON Chess Problem Database

Problem Display
PID: 164261 (5N2/8/2p2NP1/2P1k3/5R2/6K1/bbP5/8 w - - 0 1)

Popp, Willy

Die Schwalbe, 1970

5N2/8/2p2NP1/2P1k3/5R2/6K1/bbP5/8

#3

7 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Bb1
      • 2.S6d7+
        • 2...Kd5
          • 3.c4#
    • 1...Bd5
      • 2.Sg4#
      • 2.S6d7#
    • 1...Bf7
      • 2.S6d7+
        • 2...Kd5
          • 3.c4#
    • 1...Bg8
      • 2.S6d7+
        • 2...Kd5
          • 3.c4#
  • Keys
    • 1.g7!
      • threat
        • 2.S6d7+
          • 2...Kd5
            • 3.g8Q#
            • 3.g8B#
        • 2.Sg6+
          • 2...Ke6
            • 3.g8Q#
            • 3.g8B#
      • 1...Bb1
        • 2.S6d7+
          • 2...Kd5
            • 3.c4#
            • 3.g8Q#
            • 3.g8B#
        • 2.Sg6+
          • 2...Ke6
            • 3.g8Q#
            • 3.g8B#
        • 2.g8Q
          • threat
            • 3.Sg4#
            • 3.S6d7#
            • 3.Sg6#
            • 3.S8d7#
            • 3.Qe6#
            • 3.Qg5#
        • 2.g8B
          • threat
            • 3.Sg4#
            • 3.S6d7#
            • 3.Sg6#
            • 3.S8d7#
      • 1...Bf7
        • 2.S6d7+
          • 2...Kd5
            • 3.c4#
      • 1...Bg8
        • 2.S6d7+
          • 2...Kd5
            • 3.c4#

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