MESON Chess Problem Database

Problem Display
PID: 266605 (7k/8/5NBK/7N/8/8/7R/1r6 w - - 0 1)

Koblov, N

Zadachi i Etyudi, 2011

7k/8/5NBK/7N/8/8/7R/1r6

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Ra2!
      • threat
        • 2.Ra8+
          • 2...Rb8
            • 3.Rxb8#
      • 1...Ra1
        • 2.Bc2
          • 2...Rxa2
            • 3.Sf4
              • threat
                • 4.Sg6#
          • 2...Rb1
            • 3.Ra8+
              • 3...Rb8
                • 4.Rxb8#
          • 2...Rd1
            • 3.Ra8+
              • 3...Rd8
                • 4.Rxd8#
          • 2...Re1
            • 3.Ra8+
              • 3...Re8
                • 4.Rxe8#
          • 2...Rg1
            • 3.Ra8+
              • 3...Rg8
                • 4.Rxg8#
      • 1...Rb8
        • 2.Ra7
          • threat
            • 3.Rh7#
          • 2...Rb7
            • 3.Ra8+
              • 3...Rb8
                • 4.Rxb8#

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