MESON Chess Problem Database

Problem Display
PID: 214613 (1b3r2/7P/6PK/R2R2pp/7k/4N1p1/b5P1/8 w - - 0 1)

Mirand, Georges

diagrammes, 1975

1b3r2/7P/6PK/R2R2pp/7k/4N1p1/b5P1/8

#3

7 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Rf1
      • 2.Rxg5
        • threat
          • 3.Rxh5#
        • 2...Rf5
          • 3.Sxf5#
        • 2...Bf4
          • 3.Sf5#
    • 1...Rf2
      • 2.Rxg5
        • threat
          • 3.Rxh5#
        • 2...Rf5
          • 3.Sxf5#
        • 2...Bf4
          • 3.Sf5#
    • 1...Rf4
      • 2.Rxg5
        • threat
          • 3.Rxh5#
        • 2...Rf5
          • 3.Sxf5#
    • 1...g4
      • 2.Rxh5#
  • Tries
    • 1.Rd4+?
      • 1...Rf4
        • 2.Rxg5
          • threat
            • 3.Sf5#
            • 3.Rxh5#
      • 1...Bf4!
    • 1.Rxg5?
      • threat
        • 2.Rxh5#
      • 1...Rf5
        • 2.Sxf5#
      • 1...Bf4!
  • Keys
    • 1.Rd1!
      • threat
        • 2.Rh1#
      • 1...Rf1
        • 2.Rxg5
          • threat
            • 3.Rxh5#
          • 2...Rf5
            • 3.Sxf5#
            • 3.Rh1#
          • 2...Bf4
            • 3.Sf5#
      • 1...Be6
        • 2.Rh1+
          • 2...Bh3
            • 3.Rxh3#

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