MESON Chess Problem Database

Problem Display
PID: 253969 (3Qn3/8/2K1P1p1/1BPp1p2/1r2kB2/2ppnNrN/bq4P1/5R2 w - - 0 1)

Brehmer, Siegfried

Bruch, Wieland

2nd Place, Match: Bulgaria - East Germany, 1983-1984

3Qn3/8/2K1P1p1/1BPp1p2/1r2kB2/2ppnNrN/bq4P1/5R2

#3

10 + 12

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Rd4
      • 2.Sfg5+
        • 2...Rxg5
          • 3.Sxg5#
    • 1...Sc4
      • 2.Qxd5#
    • 1...Sd6
      • 2.Qxd6
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qxd5#
        • 2...Sg4
          • 3.Shg5#
        • 2...c2
          • 3.Sf2#
    • 1...Sf6
      • 2.Qxf6
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qd4#
        • 2...Sg4
          • 3.Sfg5#
        • 2...c2
          • 3.Sd2#
    • 1...Sc7
      • 2.Qf6
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qd4#
        • 2...Sg4
          • 3.Sfg5#
        • 2...c2
          • 3.Sd2#
      • 2.Qh8
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qd4#
        • 2...Sg4
          • 3.Sfg5#
        • 2...c2
          • 3.Sd2#
    • 1...Sg7
      • 2.Qf6
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qd4#
        • 2...Sg4
          • 3.Sfg5#
        • 2...c2
          • 3.Sd2#
      • 2.Qd6
        • threat
          • 3.Qe5#
        • 2...Sc4
          • 3.Qxd5#
        • 2...Sg4
          • 3.Shg5#
        • 2...c2
          • 3.Sf2#
    • 1...d4
      • 2.Sfg5+
        • 2...Rxg5
          • 3.Sxg5#
  • Tries
    • 1.Sf2+?
      • 1...Kxf4
        • 2.Qb8+
          • 2...Sd6
            • 3.Qxd6#
          • 2...Sc7
            • 3.Qxc7#
      • 1...Qxf2!
    • 1.Qf6?
      • threat
        • 2.Qe5#
      • 1...Sc4
        • 2.Qd4#
      • 1...Sg4
        • 2.Sfg5#
      • 1...c2
        • 2.Sd2#
      • 1...Sxf6!
    • 1.Qc7?
      • threat
        • 2.Qe5#
      • 1...Sc4
        • 2.Re1+
          • 2...Qe2
            • 3.Sf2#
          • 2...Se3
            • 3.Rxe3#
            • 3.Qe5#
      • 1...Sd6
        • 2.Qxd6
          • threat
            • 3.Qe5#
          • 2...Sc4
            • 3.Qxd5#
          • 2...Sg4
            • 3.Shg5#
          • 2...c2
            • 3.Sf2#
      • 1...Sxc7!
    • 1.Qd6?
      • threat
        • 2.Qe5#
      • 1...Sc4
        • 2.Qxd5#
      • 1...Sg4
        • 2.Shg5#
      • 1...c2
        • 2.Sf2#
      • 1...Sxd6!
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qe5#
      • 1...Sc4
        • 2.Re1+
          • 2...Qe2
            • 3.Sf2#
          • 2...Se3
            • 3.Rxe3#
            • 3.Qe5#
      • 1...Sd6
        • 2.Qxd6
          • threat
            • 3.Qe5#
          • 2...Sc4
            • 3.Qxd5#
          • 2...Sg4
            • 3.Shg5#
          • 2...c2
            • 3.Sf2#
      • 1...Sc7
        • 2.Qh8
          • threat
            • 3.Qe5#
          • 2...Sc4
            • 3.Qd4#
          • 2...Sg4
            • 3.Sfg5#
          • 2...c2
            • 3.Sd2#

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