MESON Chess Problem Database

Problem Display
PID: 130093 (8/1K1N4/8/3kP1p1/P5B1/8/5P2/Qn6 w - - 0 1)

MacBride, Robert C

Bolton Football and Field, 1910

8/1K1N4/8/3kP1p1/P5B1/8/5P2/Qn6

#3

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sc3
      • 2.Qxc3
        • 2...Ke4
          • 3.Qc4#
  • Tries
    • 1.Qc3?
      • threat
        • 2.Sf6#
        • 2.Qd3#
      • 1...Ke4
        • 2.Qc4#
      • 1...Sxc3!
    • 1.Qxb1?
      • threat
        • 2.Qd3#
      • 1...Kd4
        • 2.Qc2
          • 2...Kd5
            • 3.Qd3#
        • 2.Qb3
          • 2...Ke4
            • 3.Qc4#
      • 1...Kc4!
    • 1.Qa2+?
      • 1...Ke4
        • 2.Qc4#
      • 1...Kd4!
  • Keys
    • 1.Qb2!
      • 1...Kc4
        • 2.Be6+
          • 2...Kd3
            • 3.Sc5#
      • 1...Ke4
        • 2.Sf6+
          • 2...Kd3
            • 3.Be2#
          • 2...Kf4
            • 3.Qd4#
      • 1...Sc3
        • 2.Qxc3
          • 2...Ke4
            • 3.Qc4#
      • 1...Sd2
        • 2.Qxd2+
          • 2...Kc4
            • 3.Be6#
          • 2...Ke4
            • 3.f3#
      • 1...Sa3
        • 2.Qd2+
          • 2...Kc4
            • 3.Be6#
          • 2...Ke4
            • 3.f3#

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