MESON Chess Problem Database

Problem Display
PID: 131653 (k5K1/8/N1Pn2R1/1N6/8/8/8/8 w - - 0 1)

Bunka, Vladislav

Povenets-500 JT, 1996

k5K1/8/N1Pn2R1/1N6/8/8/8/8

#3

5 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sc4
      • 2.Rg7
        • threat
          • 3.Ra7#
    • 1...Sb7
      • 2.Rg7
        • threat
          • 3.cxb7#
        • 2...Sa5
          • 3.Ra7#
        • 2...Sc5
          • 3.Ra7#
        • 2...Sd6
          • 3.Ra7#
        • 2...Sd8
          • 3.Ra7#
  • Keys
    • 1.Rg7!
      • threat
        • 2.Ra7#
      • 1...Sxb5
        • 2.Rb7
          • 2...Sa3
            • 3.Sc7#
          • 2...Sc3
            • 3.Sc7#
          • 2...Sd4
            • 3.Sc7#
          • 2...Sd6
            • 3.Sc7#
          • 2...Sa7
            • 3.Sc7#
            • 3.Rb8#
          • 2...Sc7
            • 3.Sxc7#
      • 1...Sf7
        • 2.Kf8
          • 2...Se5
            • 3.Ra7#
          • 2...Sg5
            • 3.Ra7#
          • 2...Sd6
            • 3.Ra7#
          • 2...Sh6
            • 3.Ra7#
          • 2...Sd8
            • 3.Ra7#
          • 2...Sh8
            • 3.Ra7#
      • 1...Sc8
        • 2.Ra7+
          • 2...Sxa7
            • 3.Sbc7#

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