MESON Chess Problem Database

Problem Display
PID: 217643 (8/4r3/8/k1N5/8/1R4B1/6p1/6K1 w - - 0 1)

Kharichev, Evgeny Vladimirovich

Kalininskaya Pravda, 1977

8/4r3/8/k1N5/8/1R4B1/6p1/6K1

#5

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rb1!
      • 1...Re5
        • 2.Sb7+
          • 2...Ka4
            • 3.Bxe5
              • 3...Ka3
                • 4.Sc5
                  • 4...Ka2
                    • 5.Ra1#
          • 2...Ka6
            • 3.Bxe5
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
      • 1...Rb7
        • 2.Sxb7+
          • 2...Ka4
            • 3.Sc5+
              • 3...Ka3
                • 4.Be5
                  • 4...Ka2
                    • 5.Ra1#
            • 3.Be5
              • 3...Ka3
                • 4.Sc5
                  • 4...Ka2
                    • 5.Ra1#
          • 2...Ka6
            • 3.Sc5+
              • 3...Ka7
                • 4.Kxg2
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Bh2
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Bf4
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Be5
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Bd6
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Bc7
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Rb2
                  • 4...Ka8
                    • 5.Ra2#
                • 4.Rb3
                  • 4...Ka8
                    • 5.Ra3#
                • 4.Rb4
                  • 4...Ka8
                    • 5.Ra4#
                • 4.Rb5
                  • 4...Ka8
                    • 5.Ra5#
            • 3.Kxg2
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Bh2
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Bf4
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Be5
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Bd6
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Bc7
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra1#
                • 4.Sd6
                  • threat
                    • 5.Ra1#
                  • 4...Ka6
                    • 5.Ra1#
                  • 4...Ka8
                    • 5.Ra1#
            • 3.Rb2
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra2#
            • 3.Rb3
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra3#
            • 3.Rb4
              • 3...Ka7
                • 4.Sc5
                  • 4...Ka8
                    • 5.Ra4#

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