MESON Chess Problem Database

Problem Display
PID: 205981 (8/3p4/P2p4/K2k2pB/2R1R1pq/p1p5/5r2/1n3r2 w - - 0 1)

Buchwald, Julius

Die Schwalbe, 1929

8/3p4/P2p4/K2k2pB/2R1R1pq/p1p5/5r2/1n3r2

#4

5 + 11

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.a7!
      • threat
        • 2.a8Q#
        • 2.a8B#
      • 1...Rf8
        • 2.Kb5
          • threat
            • 3.Rcd4#
          • 2...Rb8+
            • 3.axb8Q
              • threat
                • 4.Rcd4#
                • 4.Qb7#
                • 4.Qa8#
          • 2...Qf2
            • 3.Bf7+
              • 3...Qxf7
                • 4.Rcd4#
              • 3...Rxf7
                • 4.a8Q#
                • 4.a8B#
          • 2...Rd1
            • 3.Bf7+
              • 3...Rxf7
                • 4.a8Q#
                • 4.a8B#
            • 3.a8Q+
              • 3...Rxa8
                • 4.Bf7#
            • 3.a8B+
              • 3...Rxa8
                • 4.Bf7#

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