MESON Chess Problem Database

Problem Display
PID: 123530 (6NB/p6p/6p1/3p2k1/rp1p2Pp/p7/8/6QK w - - 0 1)

Sobek, Karel

Zemedelske noviny, 1968

6NB/p6p/6p1/3p2k1/rp1p2Pp/p7/8/6QK

#3

5 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...a5
      • 2.Qxd4
        • threat
          • 3.Bf6#
    • 1...a6
      • 2.Qxd4
        • threat
          • 3.Bf6#
  • Tries
    • 1.Bxd4?
      • threat
        • 2.Be3#
      • 1...Kf4
        • 2.Sf6
          • threat
            • 3.Qe3#
          • 2...Kf3
            • 3.Qf2#
            • 3.Qe3#
          • 2...Kg5
            • 3.Qe3#
            • 3.Qc1#
        • 2.Sh6
          • threat
            • 3.Qe3#
          • 2...Kf3
            • 3.Qe3#
          • 2...Ke4
            • 3.Qe3#
          • 2...Kg5
            • 3.Qe3#
            • 3.Qc1#
      • 1...h3
        • 2.Qg3
          • threat
            • 3.Be3#
            • 3.Bf6#
      • 1...b3!
    • 1.Bg7?
      • threat
        • 2.Bh6#
      • 1...h3
        • 2.Qg3
          • threat
            • 3.Bf6#
            • 3.Bh6#
      • 1...Kf4!
  • Keys
    • 1.Sh6!
      • threat
        • 2.Qc1#
      • 1...Kf4
        • 2.Bxd4
          • threat
            • 3.Qe3#
          • 2...Kf3
            • 3.Qe3#
          • 2...Ke4
            • 3.Qe3#
          • 2...Kg5
            • 3.Qe3#
            • 3.Qc1#
      • 1...Kxh6
        • 2.Qc1+
          • 2...g5
            • 3.Qc6#
      • 1...h3
        • 2.Qg3
          • threat
            • 3.Sf7#
          • 2...Kxh6
            • 3.Qh4#

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