MESON Chess Problem Database

Problem Display
PID: 115255 (1N1Kbk2/1p4RB/7P/8/8/6p1/8/3n1n2 w - - 0 1)

Brunner, Erich Anselm

Basler Nachrichten, 1926

1N1Kbk2/1p4RB/7P/8/8/6p1/8/3n1n2

#4

5 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bg6!
      • threat
        • 2.Bxe8
          • threat
            • 3.Sd7#
      • 1...Ba4
        • 2.Rf7+
          • 2...Kg8
            • 3.Ke7
              • threat
                • 4.Rf8#
              • 3...Kh8
                • 4.Rf8#
        • 2.Bc2
          • threat
            • 3.Bxa4
              • threat
                • 4.Sd7#
            • 3.Bb3
              • threat
                • 4.Rg8#
              • 3...Bxb3
                • 4.Sd7#
          • 2...Bb5
            • 3.Bb3
              • threat
                • 4.Rg8#
              • 3...Bc4
                • 4.Sd7#
          • 2...Bc6
            • 3.Bb3
              • threat
                • 4.Rg8#
              • 3...Bd5
                • 4.Sd7#
          • 2...Be8
            • 3.Bb3
              • threat
                • 4.Rg8#
              • 3...Bf7
                • 4.Sd7#
      • 1...Bb5
        • 2.Rf7+
          • 2...Kg8
            • 3.Ke7
              • threat
                • 4.Rf8#
              • 3...Kh8
                • 4.Rf8#
        • 2.Bd3
          • threat
            • 3.Bxb5
              • threat
                • 4.Sd7#
            • 3.Bc4
              • threat
                • 4.Rg8#
              • 3...Bxc4
                • 4.Sd7#
          • 2...Ba4
            • 3.Bc4
              • threat
                • 4.Rg8#
          • 2...Bc6
            • 3.Bc4
              • threat
                • 4.Rg8#
              • 3...Bd5
                • 4.Sd7#
          • 2...Be8
            • 3.Bc4
              • threat
                • 4.Rg8#
              • 3...Bf7
                • 4.Sd7#
      • 1...Bc6
        • 2.Rf7+
          • 2...Kg8
            • 3.Ke7
              • threat
                • 4.Rf8#
              • 3...Kh8
                • 4.Rf8#
        • 2.Sxc6
          • threat
            • 3.Sd4
              • threat
                • 4.Se6#
            • 3.Se5
              • threat
                • 4.Sd7#
            • 3.Se7
              • threat
                • 4.Rf7#
                • 4.Rg8#
            • 3.Sb8
              • threat
                • 4.Sd7#
            • 3.Re7
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
        • 2.Be4
          • threat
            • 3.Bxc6
              • threat
                • 4.Sd7#
            • 3.Bd5
              • threat
                • 4.Rg8#
              • 3...Bxd5
                • 4.Sd7#
          • 2...Ba4
            • 3.Bd5
              • threat
                • 4.Rg8#
          • 2...Bb5
            • 3.Bd5
              • threat
                • 4.Rg8#
          • 2...Be8
            • 3.Bd5
              • threat
                • 4.Rg8#
              • 3...Bf7
                • 4.Sd7#
        • 2.Re7
          • threat
            • 3.Sxc6
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#
            • 3.h7
              • threat
                • 4.Rf7#
                • 4.h8Q#
                • 4.h8R#
              • 3...Bd5
                • 4.Sd7#
          • 2...Kg8
            • 3.Sxc6
              • threat
                • 4.Re8#
              • 3...Kf8
                • 4.Re8#
              • 3...Kh8
                • 4.Re8#
          • 2...Ba4
            • 3.h7
              • threat
                • 4.Rf7#
                • 4.h8Q#
                • 4.h8R#
              • 3...Bb3
                • 4.Sd7#
          • 2...Bb5
            • 3.h7
              • threat
                • 4.Rf7#
                • 4.h8Q#
                • 4.h8R#
              • 3...Bc4
                • 4.Sd7#
          • 2...Bd7
            • 3.Sxd7+
              • 3...Kg8
                • 4.Re8#
            • 3.Kxd7
              • threat
                • 4.Re8#
              • 3...Kg8
                • 4.Re8#

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