MESON Chess Problem Database

Problem Display
PID: 238346 (8/1B6/1R3K2/3N4/3k4/8/4P3/8 w - - 0 1)

Obermann, Johannes Hugo Wilhelm

Source?, 1874

8/1B6/1R3K2/3N4/3k4/8/4P3/8

#3

5 + 1

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Ke4
      • 2.Rb4#
  • Tries
    • 1.Ke6?
      • threat
        • 2.Rc6
          • 2...Ke4
            • 3.Rc4#
      • 1...Kc4
        • 2.Kd6
          • 2...Kd4
            • 3.Rb4#
      • 1...Kc5!
    • 1.Rb5?
      • 1...Ke4
        • 2.Rb4#
      • 1...Kc4!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Ke6
          • 2...Ke4
            • 3.Rc4#
        • 2.Rc1
          • 2...Ke4
            • 3.Rc4#
        • 2.Rc2
          • 2...Ke4
            • 3.Rc4#
        • 2.Rc3
          • 2...Ke4
            • 3.Rc4#
        • 2.Rc7
          • 2...Ke4
            • 3.Rc4#
        • 2.Rc8
          • 2...Ke4
            • 3.Rc4#
      • 1...Kxd5
        • 2.e3
          • 2...Ke4
            • 3.Rc3#

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