MESON Chess Problem Database

Problem Display
PID: 155714 (8/5K2/8/4p3/5n2/5Qp1/3N2Bk/8 w - - 0 1)

Knudsen, Einar August Rudolph

Skakbladet, 1913

8/5K2/8/4p3/5n2/5Qp1/3N2Bk/8

#3

4 + 4

15422 Problemskak 2015

SOLUTION

  • SOUND
  • Sets
    • 1...Kg1
      • 2.Qf1+
        • 2...Kh2
          • 3.Sf3#
          • 3.Qh1#
    • 1...Sd3
      • 2.Qf1
        • threat
          • 3.Sf3#
          • 3.Qh1#
    • 1...Sd5
      • 2.Qf1
        • threat
          • 3.Sf3#
          • 3.Qh1#
    • 1...Sh5
      • 2.Qf1
        • threat
          • 3.Sf3#
          • 3.Qh1#
  • Tries
    • 1.Qf1?
      • threat
        • 2.Sf3#
        • 2.Qh1#
      • 1...e4
        • 2.Qh1#
      • 1...Sxg2!
    • 1.Qxg3+?
      • 1...Kg1
        • 2.Sf3#
      • 1...Kxg3!
    • 1.Qxf4?
      • threat
        • 2.Qf1
          • 2...e4
            • 3.Qh1#
      • 1...Kg1
        • 2.Qxg3
          • 2...e4
            • 3.Bf3#
            • 3.Bxe4#
        • 2.Qf1+
          • 2...Kh2
            • 3.Sf3#
            • 3.Qh1#
      • 1...Kxg2
        • 2.Qf1+
          • 2...Kh2
            • 3.Sf3#
      • 1...e4
        • 2.Qf1
          • 2...e3
            • 3.Sf3#
            • 3.Qh1#
      • 1...exf4!
  • Keys
    • 1.Qd1!
      • threat
        • 2.Qh1#
      • 1...Kxg2
        • 2.Qf1+
          • 2...Kh2
            • 3.Sf3#
      • 1...Sxg2
        • 2.Sf3+
          • 2...Kh3
            • 3.Qd7#

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