MESON Chess Problem Database

Problem Display
PID: 248068 (7R/p7/4R3/8/8/4p1K1/1r2PP2/6k1 w - - 0 1)

Speckmann, Werner

Shakhmaty v SSSR, 1959

7R/p7/4R3/8/8/4p1K1/1r2PP2/6k1

#4

5 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rd6!
      • threat
        • 2.Rd1#
      • 1...exf2
        • 2.Rh1+
          • 2...Kxh1
            • 3.Rd1+
              • 3...f1Q
                • 4.Rxf1#
              • 3...f1S+
                • 4.Rxf1#
              • 3...f1B
                • 4.Rxf1#
              • 3...f1R
                • 4.Rxf1#
      • 1...Rb1
        • 2.Kf3
          • threat
            • 3.Rg6+
              • 3...Kf1
                • 4.Rh1#
            • 3.Rdh6
              • threat
                • 4.Rh1#
              • 3...Kf1
                • 4.Rh1#
      • 1...Rd2
        • 2.Rdh6
          • threat
            • 3.Rh1#
          • 2...Kf1
            • 3.Kf3
              • threat
                • 4.Rh1#
              • 3...Ke1
                • 4.Rh1#
              • 3...Kg1
                • 4.Rh1#

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