MESON Chess Problem Database

Problem Display
PID: 273201 (R5r1/1B2b3/7r/8/7N/4P3/pQ3B1p/K4k2 w - - 0 1)

O'Keefe, John James

The Problemist, 1931

R5r1/1B2b3/7r/8/7N/4P3/pQ3B1p/K4k2

#3

7 + 6

SOLUTION

  • SHORT_SOLUTION
  • Keys
    • 1.Rxa2!
      • 1...Rxh4
        • 2.Qc1#
      • 1...Bxh4
        • 2.Qc1#
      • 1...h1Q
        • 2.Qc1#
      • 1...h1S
        • 2.Qc1#
      • 1...h1B
        • 2.Qc1#
      • 1...h1R
        • 2.Qc1#
      • 1...Rh5
        • 2.Qc1#
      • 1...Ra6
        • 2.Bxa6#
      • 1...Rb6
        • 2.Qc1#
      • 1...Rc6
        • 2.Qe2#
      • 1...Rd6
        • 2.Qe2#
      • 1...Re6
        • 2.Qc1#
      • 1...Rf6
        • 2.Qc1#
      • 1...Rhg6
        • 2.Qc1#
      • 1...Rh7
        • 2.Ba6#
      • 1...Rhh8
        • 2.Ba6#
      • 1...Rg1
        • 2.Qc1#
      • 1...Rg2
        • 2.Bxg2#
      • 1...Rg3
        • 2.Qc1#
      • 1...Rg4
        • 2.Qc1#
      • 1...Rg5
        • 2.Qc1#
      • 1...Rgg6
        • 2.Qc1#
      • 1...Rg7
        • 2.Qc1#
      • 1...Ra8
        • 2.Bg2#
      • 1...Rb8
        • 2.Bg2#
      • 1...Rc8
        • 2.Bg2#
      • 1...Rd8
        • 2.Bg2#
      • 1...Re8
        • 2.Bg2#
      • 1...Rf8
        • 2.Bg2#
      • 1...Rgh8
        • 2.Bg2#
      • 1...Ba3
        • 2.Qe2#
      • 1...Bb4
        • 2.Qe2#
      • 1...Bc5
        • 2.Qc1#
      • 1...Bg5
        • 2.Bg2#
      • 1...Bd6
        • 2.Ba6#
      • 1...Bf6
        • 2.Ba6#
      • 1...Bd8
        • 2.Qc1#
      • 1...Bf8
        • 2.Qc1#

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