MESON Chess Problem Database

Problem Display
PID: 211808 (k1B2n2/p2p4/N1np3r/p5p1/1p3Q1p/4P3/2R5/3K4 w - - 0 1)

Cumpe, Josef

Jas, 1927

k1B2n2/p2p4/N1np3r/p5p1/1p3Q1p/4P3/2R5/3K4

#3

6 + 11

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Sd4
      • 2.Rc7
        • threat
          • 3.Bb7#
    • 1...Se5
      • 2.Rc7
        • threat
          • 3.Bb7#
    • 1...Sb8
      • 2.Sc7#
    • 1...d5
      • 2.Qc7
        • threat
          • 3.Bb7#
          • 3.Qb7#
        • 2...Sd8
          • 3.Qb8#
      • 2.Qb8+
        • 2...Sxb8
          • 3.Sc7#
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rb5
          • threat
            • 3.Sc7#
            • 3.Bb7#
      • 1...dxc5
        • 2.Qb8+
          • 2...Sxb8
            • 3.Sc7#
      • 1...Sd4
        • 2.Rc7
          • threat
            • 3.Bb7#
      • 1...Se5
        • 2.Rb5
          • threat
            • 3.Sc7#
            • 3.Bb7#
            • 3.Rb8#
        • 2.Rc7
          • threat
            • 3.Bb7#
      • 1...Se7
        • 2.Rb5
          • threat
            • 3.Sc7#
            • 3.Bb7#
            • 3.Rb8#
      • 1...Sd8
        • 2.Rb5
          • threat
            • 3.Sc7#
            • 3.Rb8#
          • 2...Sb7
            • 3.Bxb7#
      • 1...Se6
        • 2.Rb5
          • threat
            • 3.Bb7#
          • 2...Scd8
            • 3.Rb8#
          • 2...Sc5
            • 3.Sc7#
          • 2...Sed8
            • 3.Sc7#

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