MESON Chess Problem Database

Problem Display
PID: 162936 (7r/k1NN3p/5p1K/2P1p3/2pp3p/2p3p1/8/1RR2nrb w - - 0 1)

Schonberger, Karl

Sachmatija, 2003

7r/k1NN3p/5p1K/2P1p3/2pp3p/2p3p1/8/1RR2nrb

#3

6 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...g2
      • 2.Rc2
        • threat
          • 3.Ra2#
      • 2.c6
        • threat
          • 3.Ra1#
          • 3.Rb7#
    • 1...e4
      • 2.c6
        • threat
          • 3.Ra1#
          • 3.Rb7#
  • Tries
    • 1.Rxc3?
      • threat
        • 2.Ra3#
      • 1...Bc6
        • 2.Ra3+
          • 2...Ba4
            • 3.Rxa4#
      • 1...Bb7
        • 2.Ra3+
          • 2...Ba6
            • 3.Rxa6#
      • 1...dxc3!
    • 1.c6?
      • threat
        • 2.Ra1#
        • 2.Rb7#
      • 1...Rg2
        • 2.Rb7#
      • 1...Rb8
        • 2.Ra1#
      • 1...Bxc6!
  • Keys
    • 1.Rc2!
      • threat
        • 2.Ra2#
      • 1...Rg2
        • 2.c6
          • threat
            • 3.Ra1#
            • 3.Rb7#
      • 1...Bc6
        • 2.Ra2+
          • 2...Ba4
            • 3.Rxa4#
      • 1...Bb7
        • 2.Ra2+
          • 2...Ba6
            • 3.Rxa6#

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