MESON Chess Problem Database

Problem Display
PID: 201079 (8/rpK5/1p6/3kN1p1/PP4B1/4p3/1Q6/1n5b w - - 0 1)

O'Keefe, John James

1st Prize, Australian Columns, 1922

8/rpK5/1p6/3kN1p1/PP4B1/4p3/1Q6/1n5b

#3

6 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sc6?
      • threat
        • 2.Qd4#
      • 1...Kc4
        • 2.Be2+
          • 2...Kd5
            • 3.Qe5#
      • 1...Sc3
        • 2.Qb3+
          • 2...Ke4
            • 3.Qc4#
      • 1...bxc6+!
  • Keys
    • 1.Sd7!
      • threat
        • 2.Sf6+
          • 2...Kc4
            • 3.Be2#
      • 1...Kc4
        • 2.Be2+
          • 2...Kd5
            • 3.Qe5#
      • 1...Ke4
        • 2.Sf6+
          • 2...Kd3
            • 3.Be2#
          • 2...Kf4
            • 3.Qh2#
      • 1...Sc3
        • 2.Qxc3
          • threat
            • 3.Sf6#
            • 3.Qd3#
          • 2...Ke4
            • 3.Qc4#
      • 1...Bf3
        • 2.Bxf3+
          • 2...Kc4
            • 3.Se5#
          • 2...Ke6
            • 3.Qf6#
      • 1...e2
        • 2.Sf6+
          • 2...Kc4
            • 3.Bxe2#

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