MESON Chess Problem Database

Problem Display
PID: 127202 (7k/3p3P/P2pN2K/4p1Pp/p3pp2/1rp5/bn6/1q6 w - - 0 1)

Bilik, M

Chervoni Girnik, 1972

7k/3p3P/P2pN2K/4p1Pp/p3pp2/1rp5/bn6/1q6

#3

5 + 13

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qa1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Qc1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Qd1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Qe1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Qf1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Qh1
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Sd1
      • 2.g6
        • threat
          • 3.g7#
    • 1...Sd3
      • 2.Sf8
        • threat
          • 3.Sg6#
    • 1...Sc4
      • 2.Sd8
        • threat
          • 3.Sf7#
    • 1...c2
      • 2.Sf8
        • threat
          • 3.Sg6#
  • Keys
    • 1.a7!
      • threat
        • 2.a8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.a8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Rb4
        • 2.a8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.a8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Rb5
        • 2.a8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.a8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Rb6
        • 2.a8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.a8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Rb7
        • 2.a8Q+
          • 2...Rb8
            • 3.Qxb8#
        • 2.a8R+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Sd1
        • 2.g6
          • threat
            • 3.g7#
      • 1...Sd3
        • 2.Sf8
          • threat
            • 3.Sg6#
      • 1...Sc4
        • 2.Sd8
          • threat
            • 3.Sf7#

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