MESON Chess Problem Database

Problem Display
PID: 127983 (r2kN2K/b7/BpP5/p7/1n2R1n1/Q7/8/8 w - - 0 1)

Havelka, Frantisek

Sachove umeni (Ceskoslovensky sach), 1938

r2kN2K/b7/BpP5/p7/1n2R1n1/Q7/8/8

#3

6 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sa2
      • 2.Qd6#
      • 2.Qe7#
      • 2.Qd3#
    • 1...Sc2
      • 2.Qd6#
      • 2.Qe7#
    • 1...Sd3
      • 2.Qd6#
      • 2.Qe7#
      • 2.Qxd3#
    • 1...Sd5
      • 2.Qd6#
    • 1...Sxc6
      • 2.Qd6#
    • 1...b5
      • 2.Qxa5+
        • 2...Bb6
          • 3.Qxb6#
  • Tries
    • 1.Qd3+?
      • 1...Sd5
        • 2.Qxd5#
      • 1...Sxd3!
    • 1.Qg3?
      • threat
        • 2.Qd6#
        • 2.Qc7#
      • 1...Sxa6
        • 2.Qxg4
          • threat
            • 3.Qd7#
          • 2...Sc5
            • 3.c7#
          • 2...Sb8
            • 3.c7#
      • 1...Bb8
        • 2.Qh4+
          • 2...Sf6
            • 3.Qxf6#
        • 2.c7+
          • 2...Kd7
            • 3.Qd6#
            • 3.c8Q#
          • 2...Bxc7
            • 3.Qxc7#
      • 1...Se5!
  • Keys
    • 1.Qh3!
      • threat
        • 2.Qh4+
          • 2...Sf6
            • 3.Qxf6#
      • 1...Sxa6
        • 2.Qxg4
          • threat
            • 3.Qd7#
          • 2...Sc5
            • 3.c7#
          • 2...Sb8
            • 3.c7#
      • 1...Sxc6
        • 2.Qd3+
          • 2...Sd4
            • 3.Qxd4#
      • 1...Se5
        • 2.Qd7+
          • 2...Sxd7
            • 3.c7#
      • 1...Sd5
        • 2.Qxg4
          • threat
            • 3.Qd7#
          • 2...Sf6
            • 3.c7#

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