MESON Chess Problem Database

Problem Display
PID: 212181 (3bn3/3b4/B2k1p1B/q1p5/3pR1PK/1P6/4Q3/4n3 w - - 0 1)

Bayer, Konrad

La Strategie, 1868

3bn3/3b4/B2k1p1B/q1p5/3pR1PK/1P6/4Q3/4n3

#4

7 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bf4+!
      • 1...Kd5
        • 2.Re7
          • threat
            • 3.Qe4#
          • 2...Kc6
            • 3.Qe4+
              • 3...Kb6
                • 4.Qb7#
          • 2...Bxe7
            • 3.Qe6+
              • 3...Kxe6
                • 4.Bc4#
              • 3...Bxe6
                • 4.Bb7#
          • 2...Sd6
            • 3.Bb7+
              • 3...Bc6
                • 4.Qe6#
              • 3...Sxb7
                • 4.Qe4#
          • 2...f5
            • 3.Bb7+
              • 3...Bc6
                • 4.Qc4#
                • 4.Qe5#
                • 4.Qe6#
            • 3.Qe6+
              • 3...Bxe6
                • 4.Bb7#
      • 1...Kc6
        • 2.Re6+
          • 2...Bxe6
            • 3.Qxe6+
              • 3...Sd6
                • 4.Qxd6#
          • 2...Sd6
            • 3.Rxd6+
              • 3...Kc7
                • 4.Re6#
                • 4.Rxf6#
            • 3.Qe4+
              • 3...Kb6
                • 4.Qb7#
              • 3...Kc7
                • 4.Qb7#

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