MESON Chess Problem Database

Problem Display
PID: 118221 (5rQn/1NPpppp1/3pr3/3k4/3N1p2/2PP4/7R/6RK w - - 0 1)

Piatesi, Antonio

Canadian Chess Chat, 1980

5rQn/1NPpppp1/3pr3/3k4/3N1p2/2PP4/7R/6RK

#3

9 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qxg7+
        • 2...Kd5
          • 3.c4#
        • 2...Rf6
          • 3.Rg5#
          • 3.Rh5#
        • 2...f6
          • 3.Rg5#
          • 3.Rh5#
  • Tries
    • 1.Rb1?
      • threat
        • 2.Rb5#
      • 1...Ke5
        • 2.Qxg7+
          • 2...Kd5
            • 3.Rb5#
            • 3.c4#
          • 2...Rf6
            • 3.Rh5#
          • 2...f6
            • 3.Rh5#
      • 1...Re1+!
    • 1.Rg5+?
      • 1...Re5
        • 2.Rb2
          • threat
            • 3.Rb5#
      • 1...f5!
    • 1.Rb2?
      • threat
        • 2.Rb5#
      • 1...Ke5
        • 2.Qxg7+
          • 2...Kd5
            • 3.Rb5#
            • 3.c4#
          • 2...Rf6
            • 3.Rg5#
          • 2...f6
            • 3.Rg5#
      • 1...Rh6+!
  • Keys
    • 1.Qxg7!
      • threat
        • 2.c4#
      • 1...Rf6
        • 2.Rb1
          • threat
            • 3.Rb5#
          • 2...Ke5
            • 3.Rh5#
      • 1...f6
        • 2.Rb2
          • threat
            • 3.Rb5#
          • 2...Ke5
            • 3.Rg5#
      • 1...Re5
        • 2.Qg2+
          • 2...Re4
            • 3.Qxe4#
          • 2...f3
            • 3.Qa2#

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