MESON Chess Problem Database

Problem Display
PID: 168676 (1k6/1p6/1p1K4/1P6/8/8/R7/7n w - - 0 1)

Kapustin, Fedor Mikhailovich

SuperProblem, 2014

1k6/1p6/1p1K4/1P6/8/8/R7/7n

#4

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Rg2!
      • 1...Ka7
        • 2.Kc7
          • threat
            • 3.Ra2#
          • 2...Sf2
            • 3.Rxf2
              • 3...Ka8
                • 4.Ra2#
      • 1...Ka8
        • 2.Kc7
          • threat
            • 3.Ra2#
          • 2...Sf2
            • 3.Rxf2
              • 3...Ka7
                • 4.Ra2#
      • 1...Sg3
        • 2.Rxg3
          • threat
            • 3.Ra3
              • 3...Kc8
                • 4.Ra8#
          • 2...Ka7
            • 3.Kc7
              • 3...Ka8
                • 4.Ra3#
          • 2...Ka8
            • 3.Kc7
              • 3...Ka7
                • 4.Ra3#
      • 1...Sf2
        • 2.Rxf2
          • threat
            • 3.Ra2
              • 3...Kc8
                • 4.Ra8#
          • 2...Ka7
            • 3.Kc7
              • 3...Ka8
                • 4.Ra2#
          • 2...Ka8
            • 3.Kc7
              • 3...Ka7
                • 4.Ra2#

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