MESON Chess Problem Database

Problem Display
PID: 219998 (8/3p4/8/p2RN3/k7/1p6/1K6/8 w - - 0 1)

Ernst, Erich

Badische Neueste Nachrichten, 1989

8/3p4/8/p2RN3/k7/1p6/1K6/8

#3

3 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kc3?
      • threat
        • 2.Sc4
          • threat
            • 3.Rxa5#
      • 1...d6
        • 2.Sc4
          • 2...b2
            • 3.Rxa5#
        • 2.Sc6
          • threat
            • 3.Rxa5#
          • 2...Ka3
            • 3.Rxa5#
      • 1...b2!
    • 1.Sf7?
      • 1...Kb4
        • 2.Sd6
          • 2...Ka4
            • 3.Rd4#
          • 2...a4
            • 3.Rb5#
      • 1...d6!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Kc3
          • threat
            • 3.Rxa5#
      • 1...Kb4
        • 2.Sd6
          • 2...Ka4
            • 3.Rd4#
          • 2...a4
            • 3.Rb5#
      • 1...d6
        • 2.Kc3
          • 2...b2
            • 3.Rxa5#

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