MESON Chess Problem Database

Problem Display
PID: 165729 (k7/1R6/2P5/8/8/p7/8/K7 w - - 0 1)

Tkachenko, Sergiy Ivanovich

Die Schwalbe, 2016

k7/1R6/2P5/8/8/p7/8/K7

#4

3 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Rb3!
      • threat
        • 2.c7
          • threat
            • 3.c8Q+
              • 3...Ka7
                • 4.Qb7#
          • 2...Ka7
            • 3.c8Q
              • 3...a2
                • 4.Qb7#
      • 1...Ka7
        • 2.c7
          • threat
            • 3.c8Q
              • 3...a2
                • 4.Qb7#
          • 2...Ka6
            • 3.c8Q+
              • 3...Ka5
                • 4.Qa8#
              • 3...Ka7
                • 4.Qb7#
          • 2...Ka8
            • 3.c8Q+
              • 3...Ka7
                • 4.Qb7#
          • 2...a2
            • 3.c8R
              • 3...Ka6
                • 4.Ra8#
      • 1...a2
        • 2.c7
          • 2...Ka7
            • 3.c8R
              • 3...Ka6
                • 4.Ra8#

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