MESON Chess Problem Database

Problem Display
PID: 87274 (8/k1N5/2P1K3/8/n7/R7/8/8 w - - 0 1)

Cyrulik, Stepan Pavlovich

Zujevas, Nikolajus

Schach M, 1989

8/k1N5/2P1K3/8/n7/R7/8/8

#3

4 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Rxa4+?
      • 1...Kb8
        • 2.Kd6
          • 2...Kc8
            • 3.Ra8#
        • 2.Sb5
          • 2...Kc8
            • 3.Ra8#
        • 2.Sd5
          • 2...Kc8
            • 3.Ra8#
        • 2.Se8
          • 2...Kc8
            • 3.Ra8#
      • 1...Kb6!
  • Keys
    • 1.Kd6!
      • threat
        • 2.Rxa4+
          • 2...Kb6
            • 3.Ra6#
          • 2...Kb8
            • 3.Ra8#
      • 1...Kb6
        • 2.Rb3+
          • 2...Ka5
            • 3.Rb5#
          • 2...Ka7
            • 3.Rb7#
      • 1...Kb8
        • 2.Rxa4
          • 2...Kc8
            • 3.Ra8#

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