MESON Chess Problem Database

Problem Display
PID: 36963 (4K3/2b3p1/3pkp2/4p3/4P3/4N3/4N3/8 w - - 0 1)

Graham, John H

St. John Globe, 1891

4K3/2b3p1/3pkp2/4p3/4P3/4N3/4N3/8

#3

4 + 6

14986 White-Hume Collection 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sf5?
      • threat
        • 2.Sxg7#
      • 1...g5
        • 2.Sg7#
      • 1...g6
        • 2.Sg7#
      • 1...d5!
  • Keys
    • 1.Sg3!
      • threat
        • 2.Sgf5
          • threat
            • 3.Sxg7#
          • 2...d5
            • 3.exd5#
          • 2...g5
            • 3.Sg7#
          • 2...g6
            • 3.Sg7#
      • 1...d5
        • 2.exd5+
          • 2...Kd6
            • 3.Se4#
      • 1...f5
        • 2.exf5+
          • 2...Kf6
            • 3.Se4#
      • 1...g5
        • 2.Sgf5
          • threat
            • 3.Sg7#
          • 2...d5
            • 3.exd5#
      • 1...g6
        • 2.Sgf5
          • threat
            • 3.Sg7#
          • 2...gxf5
            • 3.exf5#
          • 2...d5
            • 3.exd5#

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