MESON Chess Problem Database

Problem Display
PID: 257344 (3k3K/3PR3/1P6/8/1B6/p6p/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Springaren, 1991

3k3K/3PR3/1P6/8/1B6/p6p/8/8

#3

5 + 3

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Rg7?
      • threat
        • 2.Be1
          • threat
            • 3.Bh4#
        • 2.Bd2
          • threat
            • 3.Bg5#
        • 2.Bc3
          • threat
            • 3.Bf6#
        • 2.Ba5
          • threat
            • 3.b7#
        • 2.Bd6
          • threat
            • 3.Bc7#
      • 1...a2
        • 2.Bd6
          • threat
            • 3.Bc7#
      • 1...h2!
    • 1.Rh7?
      • threat
        • 2.Be1
          • threat
            • 3.Bh4#
        • 2.Bd2
          • threat
            • 3.Bg5#
        • 2.Bc3
          • threat
            • 3.Bf6#
        • 2.Ba5
          • threat
            • 3.b7#
        • 2.Bd6
          • threat
            • 3.Bc7#
      • 1...h2
        • 2.Bd2
          • threat
            • 3.Bg5#
        • 2.Bc3
          • threat
            • 3.Bf6#
        • 2.Ba5
          • threat
            • 3.b7#
        • 2.Bd6
          • threat
            • 3.Bc7#
      • 1...a2!
  • Keys
    • 1.Bd6!
      • threat
        • 2.Rf7
          • threat
            • 3.Bc7#
        • 2.Rg7
          • threat
            • 3.Bc7#
        • 2.Rh7
          • threat
            • 3.Bc7#
        • 2.b7
          • threat
            • 3.b8Q#
            • 3.b8R#
      • 1...a2
        • 2.Rg7
          • threat
            • 3.Bc7#
      • 1...h2
        • 2.Rh7
          • threat
            • 3.Bc7#

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