MESON Chess Problem Database

Problem Display
PID: 222105 (8/1p5K/1P6/RP5p/pP4pk/1P2Q3/8/8 w - - 0 1)

Hultberg, Gustav Herbert

Freie Presse, 1977

8/1p5K/1P6/RP5p/pP4pk/1P2Q3/8/8

#4

7 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Ra8!
      • threat
        • 2.bxa4
          • 2...g3
            • 3.Rg8
              • threat
                • 4.Qxg3#
              • 3...Kh3
                • 4.Qxg3#
              • 3...g2
                • 4.Qg3#
        • 2.Rc8
          • threat
            • 3.Rc3
              • threat
                • 4.Qe7#
              • 3...g3
                • 4.Qxg3#
          • 2...g3
            • 3.Rg8
              • threat
                • 4.Qxg3#
              • 3...Kh3
                • 4.Qxg3#
              • 3...g2
                • 4.Qg3#
        • 2.Rd8
          • threat
            • 3.Rd3
              • threat
                • 4.Qe7#
              • 3...g3
                • 4.Qxg3#
          • 2...g3
            • 3.Rg8
              • threat
                • 4.Qxg3#
              • 3...Kh3
                • 4.Qxg3#
              • 3...g2
                • 4.Qg3#

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