MESON Chess Problem Database

Problem Display
PID: 34675 (1rb5/1B6/8/8/1R2PNP1/2p5/2R5/5Kbk w - - 0 1)

Kozdon, Baldur

British Chess Magazine, 1975

1rb5/1B6/8/8/1R2PNP1/2p5/2R5/5Kbk

#4

7 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Rb6!
      • threat
        • 2.Rh6+
          • 2...Bh2
            • 3.Rcxh2#
            • 3.Rhxh2#
      • 1...Bxb6
        • 2.Sh5
          • threat
            • 3.Sg3#
          • 2...Bf2
            • 3.Rxf2
              • threat
                • 4.Sg3#
          • 2...Bc7
            • 3.e5+
              • 3...Rxb7
                • 4.Sg3#
              • 3...Bxb7
                • 4.Sg3#
      • 1...Bxg4
        • 2.Rh6+
          • 2...Bh3+
            • 3.Rxh3+
              • 3...Bh2
                • 4.Rcxh2#
                • 4.Rhxh2#
            • 3.Sxh3
              • threat
                • 4.Sxg1#
                • 4.Sf2#
              • 3...Bf2
                • 4.Sxf2#
          • 2...Bh5
            • 3.Rxh5+
              • 3...Bh2
                • 4.Rcxh2#
                • 4.Rhxh2#
      • 1...Be6
        • 2.Rxe6
          • threat
            • 3.Rh6+
              • 3...Bh2
                • 4.Rcxh2#
                • 4.Rhxh2#
          • 2...Bf2
            • 3.Rh6+
              • 3...Bh4
                • 4.Rxh4#
            • 3.Rxf2
              • threat
                • 4.Rh6#
              • 3...Rh8
                • 4.e5#
          • 2...Bh2
            • 3.Rh6
              • threat
                • 4.Rcxh2#
                • 4.Rhxh2#

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