MESON Chess Problem Database

Problem Display
PID: 154568 (n7/p1p5/p1Q1NK2/k7/3N4/3p4/3p4/3n4 w - - 0 1)

Lawton, Howard

British Chess Magazine 15. (Healey MT) Ty., 1909-1910

n7/p1p5/p1Q1NK2/k7/3N4/3p4/3p4/3n4

#3

4 + 8

15381 Sheffield Guardian (The) 1911
15239 Valois Notebooks 2015

SOLUTION

  • SOUND
  • Sets
    • 1...Sb2
      • 2.Qc3+
        • 2...Ka4
          • 3.Sc5#
        • 2...Kb6
          • 3.Qb4#
    • 1...Sf2
      • 2.Qc3+
        • 2...Ka4
          • 3.Sc5#
        • 2...Kb6
          • 3.Qb4#
    • 1...Sc3
      • 2.Qxc3+
        • 2...Ka4
          • 3.Sc5#
        • 2...Kb6
          • 3.Qb4#
    • 1...Se3
      • 2.Qc3+
        • 2...Ka4
          • 3.Sc5#
        • 2...Kb6
          • 3.Qb4#
  • Tries
    • 1.Qa4+?
      • 1...Kb6
        • 2.Qb4#
      • 1...Kxa4!
    • 1.Qd5+?
      • 1...Ka4
        • 2.Qb3+
          • 2...Ka5
            • 3.Sc6#
      • 1...Kb4
        • 2.Qb3+
          • 2...Ka5
            • 3.Sc6#
      • 1...Kb6
        • 2.Qb3+
          • 2...Ka5
            • 3.Sc6#
      • 1...c5!
    • 1.Qc3+?
      • 1...Ka4
        • 2.Sc5#
      • 1...Kb6
        • 2.Qb4#
      • 1...Sxc3!
    • 1.Qc4?
      • threat
        • 2.Qb3
          • threat
            • 3.Sc6#
          • 2...c6
            • 3.Sxc6#
      • 1...Sf2
        • 2.Qc3+
          • 2...Ka4
            • 3.Sc5#
          • 2...Kb6
            • 3.Qb4#
      • 1...Sc3
        • 2.Qxc3+
          • 2...Ka4
            • 3.Sc5#
          • 2...Kb6
            • 3.Qb4#
      • 1...Se3
        • 2.Qc3+
          • 2...Ka4
            • 3.Sc5#
          • 2...Kb6
            • 3.Qb4#
      • 1...c6
        • 2.Sb3+
          • 2...Kb6
            • 3.Qb4#
        • 2.Qb3
          • threat
            • 3.Sxc6#
          • 2...c5
            • 3.Sc6#
      • 1...c5!
    • 1.Qxa6+?
      • 1...Kb4
        • 2.Qb5+
          • 2...Ka3
            • 3.Qb3#
          • 2...Kc3
            • 3.Qb3#
      • 1...Kxa6!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Sxd3
          • threat
            • 3.Sb3#
        • 2.Sxa6
          • threat
            • 3.Sb3#
            • 3.Qb5#
        • 2.Qa4+
          • 2...Kb6
            • 3.Qb4#
      • 1...Kb4
        • 2.Sxd3+
          • 2...Ka3
            • 3.Qxa6#
          • 2...Ka5
            • 3.Sb3#
      • 1...Sb6
        • 2.Qb5+
          • 2...axb5
            • 3.Sc6#
      • 1...Sb2
        • 2.Sxa6
          • threat
            • 3.Sb3#
            • 3.Qb5#
      • 1...Sf2
        • 2.Qa4+
          • 2...Kb6
            • 3.Qb4#
      • 1...Sc3
        • 2.Qxa6+
          • 2...Kb4
            • 3.Sxd3#
      • 1...Se3
        • 2.Qa4+
          • 2...Kb6
            • 3.Qb4#

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