MESON Chess Problem Database

Problem Display
PID: 88621 (8/5p2/1KB3k1/4pN2/4P2P/3P4/8/7R w - - 0 1)

Kurbanov, G

Ovchinnikov, Y

Uralski Problemist, 1999

8/5p2/1KB3k1/4pN2/4P2P/3P4/8/7R

#4

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • 1...Kf6
        • 2.Ra8
          • 2...Ke6
            • 3.Rd8
              • threat
                • 4.Rd6#
              • 3...Kf6
                • 4.Rd6#
              • 3...f6
                • 4.Bd5#
          • 2...Kg6
            • 3.Rh8
              • threat
                • 4.Rh6#
              • 3...Kf6
                • 4.Rh6#
              • 3...f6
                • 4.Be8#
      • 1...Kh7
        • 2.Ra8
          • 2...Kg6
            • 3.Rh8
              • threat
                • 4.Rh6#
              • 3...Kf6
                • 4.Rh6#
              • 3...f6
                • 4.Be8#
          • 2...f6
            • 3.Be8
              • 3...Kg8
                • 4.Bg6#
              • 3...Kh8
                • 4.Bg6#
      • 1...f6
        • 2.Be8+
          • 2...Kh7
            • 3.Ra8
              • 3...Kg8
                • 4.Bg6#
              • 3...Kh8
                • 4.Bg6#

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