MESON Chess Problem Database

Problem Display
PID: 246176 (8/3p1N2/p2P3p/Pp1B1kpP/1R2N1p1/1p4P1/4PP2/1K6 w - - 0 1)

Bilfinger, Carl

Die Schwalbe, 1954

8/3p1N2/p2P3p/Pp1B1kpP/1R2N1p1/1p4P1/4PP2/1K6

#4

11 + 8

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rd4!
      • threat
        • 2.Bxb3
          • 2...b4
            • 3.Rd1
              • 3...Kxe4
                • 4.Bc2#
            • 3.Rd2
              • 3...Kxe4
                • 4.Bc2#
            • 3.Rc4
              • 3...Ke6
                • 4.Rc5#
      • 1...b2
        • 2.Bb3
          • 2...b4
            • 3.Rd1
              • 3...Kxe4
                • 4.Bc2#
            • 3.Rd2
              • 3...Kxe4
                • 4.Bc2#
            • 3.Rc4
              • 3...Ke6
                • 4.Rc5#
        • 2.Rd1
          • 2...b4
            • 3.Bb3
              • 3...Kxe4
                • 4.Bc2#
        • 2.Rd2
          • 2...b4
            • 3.Bb3
              • 3...Kxe4
                • 4.Bc2#
      • 1...b4
        • 2.Rxb4
          • 2...b2
            • 3.Bc4
              • 3...Kxe4
                • 4.Be6#
        • 2.Rd1
          • 2...b2
            • 3.Bb3
              • 3...Kxe4
                • 4.Bc2#
        • 2.Rd2
          • 2...b2
            • 3.Bb3
              • 3...Kxe4
                • 4.Bc2#

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