MESON Chess Problem Database

Problem Display
PID: 127025 (8/1p6/1P3p2/1P6/8/1KBkb3/8/4Q3 w - - 0 1)

Rutberg, Nils

Nya Dagligt Allehanda, 1925

8/1p6/1P3p2/1P6/8/1KBkb3/8/4Q3

#5

5 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qg3!
      • 1...Ke2
        • 2.Qg2+
          • 2...Bf2
            • 3.Kc2
              • threat
                • 4.Bd4
                  • threat
                    • 5.Qxf2#
                  • 4...Ke1
                    • 5.Qxf2#
              • 3...Ke3
                • 4.Qg4
                  • threat
                    • 5.Bd2#
                    • 5.Bd4#
      • 1...Ke4
        • 2.Qg4+
          • 2...Kd5
            • 3.Qf5+
              • 3...Kd6
                • 4.Bb4+
                  • 4...Bc5
                    • 5.Bxc5#
          • 2...Bf4
            • 3.Kc4
              • threat
                • 4.Bd4
                  • 4...f5
                    • 5.Qg2#
              • 3...Ke3
                • 4.Qg2
                  • threat
                    • 5.Bd2#
                    • 5.Bd4#
              • 3...f5
                • 4.Qg2+
                  • 4...Ke3
                    • 5.Bd2#
                    • 5.Bd4#
      • 1...f5
        • 2.Qf3
          • 2...f4
            • 3.Bb2
              • 3...Kd2
                • 4.Qf1
                  • threat
                    • 5.Bc1#
                    • 5.Bc3#

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