MESON Chess Problem Database

Problem Display
PID: 264543 (7k/5K1n/R7/8/6p1/8/8/8 w - - 0 1)

Lyalyushkin, Yuri Konstantinovich

Smena, 1993

7k/5K1n/R7/8/6p1/8/8/8

#5

2 + 3

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Rh6!
      • 1...g3
        • 2.Rg6
          • threat
            • 3.Rg8#
          • 2...Sf6
            • 3.Rxg3
              • 3...Kh7
                • 4.Rh3+
                  • 4...Sh5
                    • 5.Rxh5#
              • 3...Sg4
                • 4.Rh3+
                  • 4...Sh6+
                    • 5.Rxh6#
                • 4.Rxg4
                  • 4...Kh7
                    • 5.Rh4#
              • 3...Sh5
                • 4.Rh3
                  • 4...Kh7
                    • 5.Rxh5#
              • 3...Sg8
                • 4.Rh3+
                  • 4...Sh6+
                    • 5.Rxh6#
          • 2...Sf8
            • 3.Rxg3
              • threat
                • 4.Rg5
                  • 4...Kh7
                    • 5.Rh5#
                  • 4...Se6
                    • 5.Rh5#
                  • 4...Sg6
                    • 5.Rh5#
                  • 4...Sd7
                    • 5.Rh5#
                  • 4...Sh7
                    • 5.Rg8#
              • 3...Sg6
                • 4.Rh3+
                  • 4...Sh4
                    • 5.Rxh4#

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