MESON Chess Problem Database

Problem Display
PID: 252224 (k1N5/1p1p4/3B4/N7/P7/1R6/1p6/bK6 w - - 0 1)

Gordian, Yury Markovic

Schakend Nederland, 1966

k1N5/1p1p4/3B4/N7/P7/1R6/1p6/bK6

#3

6 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...b5
      • 2.Rb4
        • 2...bxa4
          • 3.Rb8#
    • 1...b6
      • 2.Rb5
        • 2...bxa5
          • 3.Rb8#
  • Tries
    • 1.Sc6?
      • threat
        • 2.Sb6#
      • 1...b5
        • 2.Rxb5
          • 2...dxc6
            • 3.Rb8#
      • 1...b6
        • 2.Rxb6
          • 2...dxc6
            • 3.Rb8#
      • 1...dxc6!
    • 1.Rxb2?
      • threat
        • 2.Rxb7
          • threat
            • 3.Sb6#
            • 3.Ra7#
            • 3.Rb8#
      • 1...b5
        • 2.Rxb5
          • threat
            • 3.Rb8#
      • 1...b6
        • 2.Rxb6
          • threat
            • 3.Ra6#
            • 3.Rb8#
      • 1...Bxb2!
    • 1.Rb4?
      • 1...b6
        • 2.Rb5
          • 2...bxa5
            • 3.Rb8#
      • 1...b5!
  • Keys
    • 1.Bc7!
      • threat
        • 2.Rxb7
          • threat
            • 3.Sb6#
            • 3.Ra7#
            • 3.Rb8#
      • 1...b5
        • 2.Rxb5
          • threat
            • 3.Rb8#
      • 1...b6
        • 2.Rxb6
          • threat
            • 3.Ra6#
            • 3.Rb8#
      • 1...d5
        • 2.Rxb7
          • 2...d4
            • 3.Sb6#
            • 3.Ra7#
            • 3.Rb8#
      • 1...d6
        • 2.Rxb7
          • 2...d5
            • 3.Sb6#
            • 3.Ra7#
            • 3.Rb8#

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