MESON Chess Problem Database

Problem Display
PID: 190985 (8/8/7R/2p5/8/2K5/p7/kb3R2 w - - 0 1)

de Jong, Leonard Nicholaas

La Strategie, 1913

8/8/7R/2p5/8/2K5/p7/kb3R2

#4

3 + 4

6490 yacpdb 2019

SOLUTION

  • COOKED
  • Keys
    • 1.Rc1!
      • 1...c4
        • 2.Rc2
          • 2...Bxc2
            • 3.Kxc2
              • 3...c3
                • 4.Rh1#
    • 1.Ra6!
      • 1...c4
        • 2.Rf2
          • threat
            • 3.Rb2
              • 3...Bc2
                • 4.Raxa2#
              • 3...Bd3
                • 4.Raxa2#
              • 3...Be4
                • 4.Raxa2#
              • 3...Bf5
                • 4.Raxa2#
              • 3...Bg6
                • 4.Raxa2#
              • 3...Bh7
                • 4.Raxa2#
          • 2...Bc2
            • 3.Kxc2
              • 3...c3
                • 4.Rf1#
          • 2...Bd3
            • 3.Rfxa2+
              • 3...Kb1
                • 4.Ra1#
          • 2...Be4
            • 3.Rfxa2+
              • 3...Kb1
                • 4.Ra1#
          • 2...Bf5
            • 3.Rfxa2+
              • 3...Kb1
                • 4.Ra1#
            • 3.Rxf5
              • 3...Kb1
                • 4.Rf1#
          • 2...Bg6
            • 3.Rfxa2+
              • 3...Kb1
                • 4.Ra1#
            • 3.Rxg6
              • 3...Kb1
                • 4.Rf1#
                • 4.Rg1#
          • 2...Bh7
            • 3.Rfxa2+
              • 3...Kb1
                • 4.Ra1#

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