MESON Chess Problem Database

Problem Display
PID: 154078 (8/1p6/1P4p1/1R2B1P1/8/2R1n3/pp4p1/bk4Kb w - - 0 1)

Keidanski, Theodore Hermann

Magyar Sakkvilag, 1932

8/1p6/1P4p1/1R2B1P1/8/2R1n3/pp4p1/bk4Kb

#5

6 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Rbb3
          • 2...Sc2
            • 3.Bd2
              • threat
                • 4.Rc4
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc5
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc7
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc8
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
              • 3...Se1
                • 4.Rc1#
              • 3...Sa3
                • 4.Rc1#
              • 3...Se3
                • 4.Rc1#
              • 3...Sb4
                • 4.Rc1#
              • 3...Sd4
                • 4.Rc1#
      • 1...Sc2
        • 2.Bd2
          • threat
            • 3.Rbb3
              • threat
                • 4.Rc4
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc5
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc7
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
                • 4.Rc8
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
              • 3...Se1
                • 4.Rc1#
              • 3...Sa3
                • 4.Rc1#
              • 3...Se3
                • 4.Rc1#
              • 3...Sb4
                • 4.Rc1#
              • 3...Sd4
                • 4.Rc1#
          • 2...Sb4
            • 3.Rc4
              • 3...Sc2
                • 4.Rb3
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sa3
                    • 5.Rc1#
                  • 4...Se3
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sd4
                    • 5.Rc1#
              • 3...Sd3
                • 4.Rb3
                  • 4...Sc1
                    • 5.Rxc1#
                  • 4...Se1
                    • 5.Rc1#
                  • 4...Sf2
                    • 5.Rc1#
                  • 4...Sb4
                    • 5.Rc1#
                  • 4...Sf4
                    • 5.Rc1#
                  • 4...Sc5
                    • 5.Rc1#
                  • 4...Se5
                    • 5.Rc1#

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