MESON Chess Problem Database

Problem Display
PID: 252439 (4N2k/2p4P/2p3P1/2Pp4/p3pp2/K2P1P2/P4P2/3B4 w - - 0 1)

Ahlheim, Karl-Heinz

Problem (Zagreb), 1966

4N2k/2p4P/2p3P1/2Pp4/p3pp2/K2P1P2/P4P2/3B4

#4

10 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bxa4!
      • 1...exd3
        • 2.Bb3
          • 2...d2
            • 3.Bc2
              • threat
                • 4.g7#
          • 2...d4
            • 3.Bg8
              • 3...d2
                • 4.g7#
      • 1...exf3
        • 2.Bxc6
          • 2...d4
            • 3.Be4
              • 3...c6
                • 4.g7#
      • 1...d4
        • 2.Bxc6
          • threat
            • 3.Bxe4
              • 3...c6
                • 4.g7#
          • 2...exd3
            • 3.Be4
              • threat
                • 4.g7#
          • 2...exf3
            • 3.Be4
              • 3...c6
                • 4.g7#
          • 2...e3
            • 3.Be4
              • threat
                • 4.g7#
      • 1...e3
        • 2.d4
          • threat
            • 3.Bc2
              • threat
                • 4.g7#

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