MESON Chess Problem Database

Problem Display
PID: 196154 (2k5/4RN1K/N3p3/2pP4/7R/1p5p/4r2b/B7 w - - 0 1)

Zipperlin, Otto

Deutsche Schachzeitung, 1919

2k5/4RN1K/N3p3/2pP4/7R/1p5p/4r2b/B7

#4

7 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Rc4!
      • threat
        • 2.Rxc5+
          • 2...Bc7
            • 3.Rcxc7#
            • 3.Rexc7#
      • 1...Rc2
        • 2.Bc3
          • threat
            • 3.Rxc5+
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#
          • 2...Rxc3
            • 3.Rg4
              • threat
                • 4.Rg8#
              • 3...Bc7
                • 4.Rxc7#
              • 3...Rg3
                • 4.Rc7#
          • 2...Bg3
            • 3.Rxc5+
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#
            • 3.Rg4
              • threat
                • 4.Rg8#
              • 3...Bc7
                • 4.Rxc7#
          • 2...Bf4
            • 3.Rxc5+
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#
            • 3.Rxf4
              • threat
                • 4.Rc7#
          • 2...Be5
            • 3.Rxc5+
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#
            • 3.Bxe5
              • threat
                • 4.Rc7#
          • 2...Bd6
            • 3.Rxc5+
              • 3...Bxc5
                • 4.Rc7#
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#
          • 2...Bb8
            • 3.Rxc5+
              • 3...Bc7
                • 4.Rcxc7#
                • 4.Rexc7#

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