MESON Chess Problem Database

Problem Display
PID: 111783 (8/5b2/1N1P1Q2/2p5/P1pn3p/K1k3BR/3pq3/1B5n w - - 0 1)

Bakcsi, Gyorgy

3rd Prize, Suomen Shakki, 1981

8/5b2/1N1P1Q2/2p5/P1pn3p/K1k3BR/3pq3/1B5n

#3

8 + 9

117 Suomen Shakki 1983
6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qf3
      • 2.Qxf3+
        • 2...Sxf3
          • 3.Be5#
    • 1...Qh2
      • 2.a5
        • threat
          • 3.Sa4#
        • 2...d1Q
          • 3.Be1#
        • 2...d1S
          • 3.Be1#
        • 2...d1B
          • 3.Be1#
        • 2...d1R
          • 3.Be1#
        • 2...Be8
          • 3.Sd5#
    • 1...Qe5
      • 2.Bxe5+
        • 2...Sg3
          • 3.Qf3#
      • 2.Qxe5
        • threat
          • 3.Qe3#
        • 2...d1Q
          • 3.Be1#
        • 2...d1S
          • 3.Be1#
          • 3.Qe1#
        • 2...d1R
          • 3.Be1#
        • 2...Bg6
          • 3.Sd5#
        • 2...Sf2
          • 3.Bxf2#
      • 2.Qf3+
        • 2...Qe3
          • 3.Qxe3#
        • 2...Sxf3
          • 3.Bxe5#
    • 1...Qe7
      • 2.Be5+
        • 2...Sg3
          • 3.Qf3#
    • 1...Qe8
      • 2.Be5+
        • 2...Sg3
          • 3.Qf3#
    • 1...Bd5
      • 2.Sxd5#
    • 1...Bh5
      • 2.Sd5#
    • 1...Bg6
      • 2.Sd5#
    • 1...Be8
      • 2.Sd5#
    • 1...d1Q
      • 2.Be1#
    • 1...d1S
      • 2.Be1#
    • 1...d1B
      • 2.Be1#
    • 1...d1R
      • 2.Be1#
  • Keys
    • 1.a5!
      • threat
        • 2.Sa4#
      • 1...Qd1
        • 2.Qf3+
          • 2...Qxf3
            • 3.Sa4#
          • 2...Sxf3
            • 3.Be5#
      • 1...Qe8
        • 2.Be5+
          • 2...Sg3
            • 3.Qf3#

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