Problem Display
PID: 75159 (k1K5/8/8/1N6/8/8/1b4p1/1n3R2 w - - 0 1)

Chepizhni, Viktor Ivanovich

1st Prize, Bron MT, 1993

k1K5/8/8/1N6/8/8/1b4p1/1n3R2

#4

3 + 4


3681 FIDE Album (1992-1994) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Rf4!
      • threat
        • 2.Ra4#
      • 1...Bd4
        • 2.Rf7
          • threat
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Sc7#
                • 4.Rb8#
              • 3...Be5
                • 4.Ra7#
          • 2...Bg1
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Sc7#
                • 4.Rb8#
              • 3...Bh2
                • 4.Ra7#
          • 2...Bf2
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Sc7#
                • 4.Rb8#
              • 3...Bg3
                • 4.Ra7#
          • 2...Be3
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Sc7#
                • 4.Rb8#
              • 3...Bf4
                • 4.Ra7#
          • 2...Bc5
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Sc7#
                • 4.Rb8#
              • 3...Bd6
                • 4.Ra7#
          • 2...Bb6
            • 3.Ra7+
              • 3...Bxa7
                • 4.Sc7#
            • 3.Rb7
              • threat
                • 4.Rb8#
              • 3...Ba7
                • 4.Sc7#
                • 4.Rxa7#
              • 3...Bc7
                • 4.Sxc7#
                • 4.Ra7#
      • 1...Sc3
        • 2.Sc7+
          • 2...Ka7
            • 3.Rf6
              • threat
                • 4.Ra6#

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