MESON Chess Problem Database

Problem Display
PID: 185489 (7b/8/8/4p3/4N3/3K4/7R/k7 w - - 0 1)

Pistek, Frantisek

Besedy casu, 1909

7b/8/8/4p3/4N3/3K4/7R/k7

#3

3 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kb1
      • 2.Sc3+
        • 2...Ka1
          • 3.Ra2#
        • 2...Kc1
          • 3.Rc2#
  • Tries
    • 1.Ra2+?
      • 1...Kb1
        • 2.Sc3+
          • 2...Kc1
            • 3.Rc2#
      • 1...Kxa2!
  • Keys
    • 1.Kc4!
      • threat
        • 2.Kb3
          • threat
            • 3.Rh1#
          • 2...Kb1
            • 3.Rh1#
        • 2.Sc3
          • threat
            • 3.Ra2#
      • 1...Kb1
        • 2.Kb3
          • threat
            • 3.Rh1#
          • 2...Ka1
            • 3.Rh1#
          • 2...Kc1
            • 3.Rh1#
      • 1...Bf6
        • 2.Sc3
          • threat
            • 3.Ra2#
      • 1...Bg7
        • 2.Sc3
          • threat
            • 3.Ra2#

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