MESON Chess Problem Database

Problem Display
PID: 236453 (8/4pR2/8/7p/r4p1B/5B2/7p/5k1K w - - 0 1)

Zepler, Erich Ernest

Die Welt, 1973

8/4pR2/8/7p/r4p1B/5B2/7p/5k1K

#5

4 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rg7!
      • threat
        • 2.Rg2
          • threat
            • 3.Be2#
          • 2...Ra2
            • 3.Rxa2
              • threat
                • 4.Be2#
                • 4.Bg2#
                • 4.Ra1#
          • 2...Re4
            • 3.Kxh2
              • threat
                • 4.Rg1#
              • 3...Re2
                • 4.Bxe2#
      • 1...Ra3
        • 2.Rxe7
          • threat
            • 3.Be2#
            • 3.Bg2#
            • 3.Re1#
          • 2...Re3
            • 3.Rxe3
              • 3...fxe3
                • 4.Kxh2
                  • 4...e2
                    • 5.Bg2#
      • 1...Re4
        • 2.Kxh2
          • threat
            • 3.Rg1#
          • 2...Re2+
            • 3.Kh1
              • threat
                • 4.Rg1#
              • 3...Rh2+
                • 4.Kxh2
                  • threat
                    • 5.Rg1#
              • 3...Rg2
                • 4.Rxg2
                  • threat
                    • 5.Be2#
                    • 5.Rg1#
        • 2.Rg2
          • threat
            • 3.Kxh2
              • threat
                • 4.Rg1#
              • 3...Re2
                • 4.Bxe2#
            • 3.Bxe4
              • threat
                • 4.Bd3#
            • 3.Ra2
              • threat
                • 4.Bg2#
              • 3...Re2
                • 4.Bxe2#
            • 3.Rb2
              • threat
                • 4.Bg2#
              • 3...Re2
                • 4.Bxe2#
            • 3.Rc2
              • threat
                • 4.Bg2#
              • 3...Re2
                • 4.Bxe2#
            • 3.Rd2
              • threat
                • 4.Bg2#
              • 3...Re2
                • 4.Bxe2#
          • 2...Re3
            • 3.Rf2+
              • 3...Ke1
                • 4.Ra2+
                  • 4...Kf1
                    • 5.Bg2#
                • 4.Rb2+
                  • 4...Kf1
                    • 5.Bg2#
                • 4.Rc2+
                  • 4...Kf1
                    • 5.Bg2#

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