MESON Chess Problem Database

Problem Display
PID: 106884 (n7/5K2/1n6/6p1/1B1k2N1/1p6/5P1P/1Q6 w - - 0 1)

Laws, Benjamin Glover

Illustrated London News, 1912

n7/5K2/1n6/6p1/1B1k2N1/1p6/5P1P/1Q6

#3

6 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sf6?
      • threat
        • 2.Qe4#
      • 1...Ke5
        • 2.Qe4#
      • 1...Kc4!
    • 1.f3?
      • threat
        • 2.Qe4#
      • 1...Kd5
        • 2.Qe4#
      • 1...Kc4!
  • Keys
    • 1.Se5!
      • threat
        • 2.Qd3+
          • 2...Kxe5
            • 3.Bd6#
      • 1...Kd5
        • 2.Qd3+
          • 2...Kxe5
            • 3.Bd6#
        • 2.f3
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qe4#
          • 2...Kxe5
            • 3.Qe4#
      • 1...Kxe5
        • 2.f3
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qe4#
          • 2...Kf4
            • 3.Qe4#
          • 2...Kd5
            • 3.Qe4#
      • 1...Sc4
        • 2.Sc6+
          • 2...Kd5
            • 3.Qh1#
      • 1...Sd5
        • 2.Sc6+
          • 2...Kc4
            • 3.Qf1#
      • 1...Sc8
        • 2.Kf6
          • threat
            • 3.Qd3#
          • 2...Kd5
            • 3.Qd3#

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