MESON Chess Problem Database

Problem Display
PID: 240997 (8/2N5/8/4k1K1/2P1N3/3R4/2P5/8 w - - 0 1)

Coates, William H

The Westminster Papers, 1875

8/2N5/8/4k1K1/2P1N3/3R4/2P5/8

#3

6 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Kxe4
      • 2.Sb5
        • 2...Ke5
          • 3.Re3#
  • Tries
    • 1.Sb5?
      • 1...Kxe4
        • 2.Ra3
          • 2...Ke5
            • 3.Re3#
        • 2.Rb3
          • 2...Ke5
            • 3.Re3#
        • 2.Rc3
          • 2...Ke5
            • 3.Re3#
        • 2.Rg3
          • 2...Ke5
            • 3.Re3#
        • 2.Rh3
          • 2...Ke5
            • 3.Re3#
      • 1...Ke6!
    • 1.Sa6?
      • 1...Kxe4
        • 2.Sc5+
          • 2...Ke5
            • 3.Rd5#
      • 1...Ke6!
    • 1.Se6?
      • 1...Kxe4
        • 2.Sc5+
          • 2...Ke5
            • 3.Rd5#
      • 1...Kxe6!
    • 1.Rb3?
      • 1...Kxe4
        • 2.Sb5
          • 2...Ke5
            • 3.Re3#
      • 1...Kd4!
    • 1.Rc3?
      • 1...Kxe4
        • 2.Sb5
          • 2...Ke5
            • 3.Re3#
      • 1...Kd4!
    • 1.Rg3?
      • 1...Kxe4
        • 2.Sb5
          • 2...Ke5
            • 3.Re3#
      • 1...Kd4!
    • 1.Rh3?
      • 1...Kxe4
        • 2.Sb5
          • 2...Ke5
            • 3.Re3#
      • 1...Kd4!
  • Keys
    • 1.Ra3!
      • 1...Kd4
        • 2.Kf4
          • 2...Kxc4
            • 3.Ra4#
        • 2.Kf5
          • 2...Kxc4
            • 3.Ra4#
      • 1...Kxe4
        • 2.Sb5
          • 2...Ke5
            • 3.Re3#

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