MESON Chess Problem Database

Problem Display
PID: 60836 (k1NN3R/P4K2/8/8/8/1p6/p7/R7 w - - 0 1)

McIntyre, Donald Glenoe

Natal Mercury, 1924

k1NN3R/P4K2/8/8/8/1p6/p7/R7

#3

6 + 3

5639 Some Problems For My Friends 1957

SOLUTION

  • SOUND
  • Tries
    • 1.Rc1?
      • threat
        • 2.Rc7
          • threat
            • 3.Sb6#
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
    • 1.Rd1?
      • threat
        • 2.Rd7
          • threat
            • 3.Sb6#
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
    • 1.Re1?
      • threat
        • 2.Re7
          • threat
            • 3.Sb6#
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
    • 1.Rf1?
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1S
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
    • 1.Rg1?
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1S
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
    • 1.Rah1?
      • 1...a1Q
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1S
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1B
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...a1R
        • 2.Rxa1
          • 2...b2
            • 3.Sb6#
      • 1...b2!
  • Keys
    • 1.Rhh1!
      • 1...b2
        • 2.Rhb1
          • 2...axb1Q
            • 3.Sb6#
          • 2...axb1S
            • 3.Sb6#
          • 2...axb1B
            • 3.Sb6#
          • 2...axb1R
            • 3.Sb6#
          • 2...bxa1Q
            • 3.Rb8#
          • 2...bxa1S
            • 3.Rb8#
          • 2...bxa1B
            • 3.Rb8#
          • 2...bxa1R
            • 3.Rb8#

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