MESON Chess Problem Database

Problem Display
PID: 236777 (2n1r3/4p3/6p1/Q5N1/2pk2n1/2R5/3K4/1b6 w - - 0 1)

Hebelt, Vaclav

1/2 Prize, Zvyazda, 1979

2n1r3/4p3/6p1/Q5N1/2pk2n1/2R5/3K4/1b6

#5

4 + 8

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rg3!
      • threat
        • 2.Rxg4+
          • 2...Be4
            • 3.Sf3#
            • 3.Se6#
            • 3.Rxe4#
      • 1...Bf5
        • 2.Rf3
          • threat
            • 3.Se6+
              • 3...Ke4
                • 4.Rf4#
              • 3...Bxe6
                • 4.Rf4#
            • 3.Rf4+
              • 3...Be4
                • 4.Sf3#
                • 4.Se6#
                • 4.Rxe4#
          • 2...Sf2
            • 3.Rf4+
              • 3...Se4+
                • 4.Rxe4+
                  • 4...Bxe4
                    • 5.Se6#
          • 2...Sf6
            • 3.Rf4+
              • 3...Se4+
                • 4.Rxe4+
                  • 4...Bxe4
                    • 5.Se6#
          • 2...Sd6
            • 3.Rf4+
              • 3...Se4+
                • 4.Rxe4+
                  • 4...Bxe4
                    • 5.Se6#
          • 2...e5
            • 3.Rf4+
              • 3...exf4
                • 4.Sf3+
                  • 4...Ke4
                    • 5.Qa8#
      • 1...Se5
        • 2.Se6+
          • 2...Ke4
            • 3.Re3+
              • 3...Kf5
                • 4.Qxe5+
                  • 4...Kg4
                    • 5.Qg5#

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