MESON Chess Problem Database

Problem Display
PID: 117911 (8/8/8/p5b1/p3P3/R3P3/2R4P/1K3k2 w - - 0 1)

Palkoska, Emil

Schweizerische Schachzeitung, 1911

8/8/8/p5b1/p3P3/R3P3/2R4P/1K3k2

#5

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.Ka2#
        • 2.Kb2#
      • 1...Bf6
        • 2.e5
          • threat
            • 3.Ka2#
            • 3.Kb2#
          • 2...Bxe5
            • 3.Raa2
              • threat
                • 4.Rc1#
              • 3...Bb2
                • 4.Raxb2
                  • threat
                    • 5.Rc1#
                  • 4...Ke1
                    • 5.Rc1#
                  • 4...Kg1
                    • 5.Rc1#
              • 3...Bc3
                • 4.Rxc3
                  • threat
                    • 5.Rc1#
                  • 4...Ke1
                    • 5.Rc1#
                  • 4...Kg1
                    • 5.Rc1#
              • 3...Bg3
                • 4.hxg3
                  • threat
                    • 5.Rc1#
                  • 4...Ke1
                    • 5.Rc1#
                  • 4...Kg1
                    • 5.Rc1#
          • 2...Bh4
            • 3.Ka2+
              • 3...Be1
                • 4.Ka3
                  • 4...Kg1
                    • 5.Rxe1#
            • 3.Kb2+
              • 3...Be1
                • 4.Ka3
                  • 4...Kg1
                    • 5.Rxe1#

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