MESON Chess Problem Database

Problem Display
PID: 188140 (8/1Q1N4/3Pk3/8/1B5P/8/7K/8 w - - 0 1)

Decker, Adolfph L

Deutsches Wochenschach, 1910

8/1Q1N4/3Pk3/8/1B5P/8/7K/8

#3

6 + 1

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Qe4+?
      • 1...Kf7
        • 2.Bc3
          • 2...Kg8
            • 3.Qg6#
      • 1...Kxd7!
  • Keys
    • 1.Bc3!
      • 1...Kf5
        • 2.Sf6
          • threat
            • 3.Qe4#
          • 2...Kf4
            • 3.Qe4#
          • 2...Ke6
            • 3.Qd5#
            • 3.Qd7#
          • 2...Kg6
            • 3.Qh7#
      • 1...Kxd6
        • 2.Sb8
          • 2...Kc5
            • 3.Qc6#
          • 2...Ke6
            • 3.Qd7#
      • 1...Kf7
        • 2.Sf6+
          • 2...Ke6
            • 3.Qd5#
            • 3.Qd7#
          • 2...Kg6
            • 3.Qh7#
          • 2...Kf8
            • 3.Qe7#
        • 2.Qe4
          • 2...Kg8
            • 3.Qg6#

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