MESON Chess Problem Database

Problem Display
PID: 246948 (7K/bQ1p4/1p1Pkp2/5p1b/n4B2/1p6/2R5/1B6 w - - 0 1)

Eberle, Stefan

Comm., Die Welt, 1956

7K/bQ1p4/1p1Pkp2/5p1b/n4B2/1p6/2R5/1B6

#4

6 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ba2!
      • threat
        • 2.Bxb3#
      • 1...bxa2
        • 2.Re2+
          • 2...Kf7
            • 3.Re7+
              • 3...Kg6
                • 4.Rg7#
              • 3...Kf8
                • 4.Bh6#
            • 3.Qd5+
              • 3...Kg6
                • 4.Qg8#
              • 3...Kf8
                • 4.Bh6#
                • 4.Qg8#
            • 3.Qxd7+
              • 3...Kg6
                • 4.Qe8#
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kf8
                • 4.Bh6#
                • 4.Qe7#
                • 4.Qg7#
            • 3.Qc8
              • threat
                • 4.Qe8#
                • 4.Qg8#
              • 3...Kg6
                • 4.Qe8#
                • 4.Qg8#
          • 2...Bxe2
            • 3.Qg2
              • threat
                • 4.Qg8#
              • 3...Kf7
                • 4.Qg8#
              • 3...Bg4
                • 4.Qxa2#
              • 3...Bh5
                • 4.Qxa2#
      • 1...Sc5
        • 2.Rxc5
          • threat
            • 3.Bxb3#
            • 3.Qd5#
          • 2...Kf7
            • 3.Qd5+
              • 3...Kg6
                • 4.Qg8#
              • 3...Ke8
                • 4.Rc8#
                • 4.Qg8#
              • 3...Kf8
                • 4.Qg8#
            • 3.Qxd7+
              • 3...Kg6
                • 4.Qe8#
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kf8
                • 4.Bh6#
                • 4.Qe7#
            • 3.Qc8
              • threat
                • 4.Qg8#
              • 3...Ke6
                • 4.Bxb3#
              • 3...Kg6
                • 4.Qe8#
                • 4.Qg8#
          • 2...bxc5
            • 3.Bxb3+
              • 3...c4
                • 4.Bxc4#
            • 3.Qxb3+
              • 3...c4
                • 4.Qxc4#
          • 2...Bf3
            • 3.Bxb3+
              • 3...Bd5
                • 4.Bxd5#
                • 4.Qxd5#
            • 3.Qc8
              • threat
                • 4.Qe8#
                • 4.Qg8#
              • 3...Kf7
                • 4.Qg8#
              • 3...Bh5
                • 4.Bxb3#

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