MESON Chess Problem Database

Problem Display
PID: 237885 (8/8/K7/4R3/6NN/6p1/4RpPp/5k1r w - - 0 1)

Speckmann, Werner

Deutsche Schachblatter, 1952

8/8/K7/4R3/6NN/6p1/4RpPp/5k1r

#4

6 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rb2!
      • threat
        • 2.Rb1#
      • 1...Kg1
        • 2.Reb5
          • 2...Kf1
            • 3.Se3+
              • 3...Ke1
                • 4.Sf3#
              • 3...Kg1
                • 4.Sf3#
          • 2...f1Q
            • 3.Rb1
              • 3...Qxb1
                • 4.Rxb1#
              • 3...Qc1
                • 4.Rxc1#
              • 3...Qd1
                • 4.Rxd1#
              • 3...Qe1
                • 4.Rxe1#
          • 2...f1R
            • 3.Rb1
              • 3...Rxb1
                • 4.Rxb1#
              • 3...Rc1
                • 4.Rxc1#
              • 3...Rd1
                • 4.Rxd1#
              • 3...Re1
                • 4.Rxe1#

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