MESON Chess Problem Database

Problem Display
PID: 182883 (8/8/2ppp3/2pkp3/2ppp1B1/8/5QK1/8 w - - 0 1)

Jespersen, Karl Lorenz Jesper

Deutsches Wochenschach, 1907

8/8/2ppp3/2pkp3/2ppp1B1/8/5QK1/8

#4

3 + 9

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Bf3!
      • threat
        • 2.Bxe4+
          • 2...Kxe4
            • 3.Qf3#
      • 1...exf3+
        • 2.Qxf3+
          • 2...e4
            • 3.Qh5+
              • 3...e5
                • 4.Qf7#
      • 1...c3
        • 2.Qa2+
          • 2...c4
            • 3.Qa5+
              • 3...c5
                • 4.Qa8#
      • 1...d3
        • 2.Qe3
          • threat
            • 3.Bxe4#
            • 3.Qxe4#
          • 2...exf3+
            • 3.Kxf3
              • threat
                • 4.Qe4#
              • 3...e4+
                • 4.Qxe4#

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