MESON Chess Problem Database

Problem Display
PID: 213096 (8/Pp5r/2b1p3/1n2P3/2k2P2/1N1p3r/1KnQ3p/2R5 w - - 0 1)

Bayer, Konrad

Illustrirte Zeitung, 1874

8/Pp5r/2b1p3/1n2P3/2k2P2/1N1p3r/1KnQ3p/2R5

#4

7 + 10

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.a8S!
      • threat
        • 2.Sb6#
      • 1...Kd5
        • 2.Qb4
          • threat
            • 3.Sb6#
          • 2...Sxb4
            • 3.Rc4
              • threat
                • 4.Sb6#
              • 3...Kxc4
                • 4.Sb6#
              • 3...Sd4
                • 4.Rxd4#
              • 3...b6
                • 4.Sxb6#
          • 2...Bd7
            • 3.Sb6+
              • 3...Kc6
                • 4.Qc5#
          • 2...Be8
            • 3.Sb6+
              • 3...Kc6
                • 4.Qc5#
          • 2...Scd4
            • 3.Sd2
              • threat
                • 4.Sb6#
                • 4.Rc5#
                • 4.Qc5#
                • 4.Qc4#
          • 2...Sbd4
            • 3.Sd2
              • threat
                • 4.Sb6#
                • 4.Qd6#
                • 4.Qc4#
      • 1...Sc3
        • 2.Qxc3+
          • 2...Kb5
            • 3.Qa5+
              • 3...Kc4
                • 4.Sb6#
                • 4.Qc5#
            • 3.Qc5+
              • 3...Ka4
                • 4.Sb6#
                • 4.Qa5#
              • 3...Ka6
                • 4.Qb6#
                • 4.Qa5#
          • 2...Kd5
            • 3.Sd2
              • threat
                • 4.Sb6#
                • 4.Qc4#

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