MESON Chess Problem Database

Problem Display
PID: 198921 (N7/3k1p2/1P1N1B2/2pKP1P1/1P6/3PP3/B5PP/4q3 w - - 0 1)

Kurz, Alois

Augsburger Allgemeine Zeitung, 2001

(First published on Sat Nov 3 2001)

N7/3k1p2/1P1N1B2/2pKP1P1/1P6/3PP3/B5PP/4q3

#4

13 + 4

16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION

  • SOUND
  • Keys
    • 1.Bb3!
      • threat
        • 2.Ba4#
      • 1...Qxb4
        • 2.Bd1
          • 2...Qb3+
            • 3.Bxb3
              • 3...c4
                • 4.Ba4#
          • 2...Qc4+
            • 3.Kxc4
              • 3...Kc6
                • 4.Ba4#
              • 3...Ke6
                • 4.Bg4#
          • 2...Qd4+
            • 3.exd4
              • threat
                • 4.Ba4#
                • 4.Bg4#
          • 2...Qe4+
            • 3.dxe4
              • 3...c4
                • 4.Ba4#
                • 4.Bg4#
          • 2...Qf4
            • 3.exf4
              • 3...c4
                • 4.Ba4#
                • 4.Bg4#
          • 2...Qh4
            • 3.g4
              • threat
                • 4.Ba4#
              • 3...Qxg4
                • 4.Bxg4#
      • 1...Qa1
        • 2.b7
          • threat
            • 3.b8S#
          • 2...Qd4+
            • 3.exd4
              • threat
                • 4.Ba4#
                • 4.b8S#
          • 2...Qxe5+
            • 3.Kxe5
              • threat
                • 4.Ba4#
                • 4.b8S#
              • 3...Kc6
                • 4.Ba4#
                • 4.b8S#
          • 2...Qxa8
            • 3.bxa8Q
              • threat
                • 4.Qc6#
                • 4.Qb7#
                • 4.Qa7#
                • 4.Qc8#
                • 4.Qd8#
              • 3...Kc7
                • 4.Qb7#
                • 4.Qa7#
                • 4.Qd8#
            • 3.bxa8S
              • threat
                • 4.Ba4#
          • 2...Qa7
            • 3.Ba4+
              • 3...Qxa4
                • 4.b8S#

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