MESON Chess Problem Database

Problem Display
PID: 248022 (B4n2/6b1/1k1P2bp/R3p1p1/1P6/1N2K1N1/3B4/8 w - - 0 1)

Kuntsche, Werner

7th HM., Chigorin MT, 1958

B4n2/6b1/1k1P2bp/R3p1p1/1P6/1N2K1N1/3B4/8

#4

8 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sf5!
      • threat
        • 2.Se7
          • threat
            • 3.Sd5#
            • 3.Sc8#
      • 1...Bxf5
        • 2.Kf2
          • threat
            • 3.Be3#
          • 2...Se6
            • 3.Sc5
              • threat
                • 4.Sa4#
                • 4.Sd7#
              • 3...Sxc5
                • 4.bxc5#
          • 2...Sd7
            • 3.Be3+
              • 3...Sc5
                • 4.Bxc5#
                • 4.bxc5#
            • 3.Sc5
              • threat
                • 4.Sa4#
              • 3...Sxc5
                • 4.bxc5#
              • 3...Bc2
                • 4.Sxd7#
          • 2...e4
            • 3.Be3+
              • 3...Bd4
                • 4.Bxd4#
      • 1...Bf7
        • 2.Kf2
          • threat
            • 3.Be3#
          • 2...Se6
            • 3.Se7
              • threat
                • 4.Sd5#
                • 4.Sc8#
          • 2...Sd7
            • 3.Be3+
              • 3...Sc5
                • 4.Bxc5#
                • 4.bxc5#
            • 3.Sc5
              • threat
                • 4.Sa4#
                • 4.Sxd7#
              • 3...Sxc5
                • 4.bxc5#
            • 3.Se7
              • threat
                • 4.Sc8#
          • 2...e4
            • 3.Be3+
              • 3...Bd4
                • 4.Bxd4#
        • 2.Sc5
          • threat
            • 3.Sa4#
          • 2...Bb3
            • 3.Se7
              • threat
                • 4.Sc8#
              • 3...Be6
                • 4.Sa4#
          • 2...Be8
            • 3.Se7
              • threat
                • 4.Sd5#
                • 4.Sc8#
        • 2.Se7
          • threat
            • 3.Sc8#
          • 2...Be6
            • 3.Sc5
              • threat
                • 4.Sa4#
              • 3...Bb3
                • 4.Sc8#
              • 3...Bd7
                • 4.Sd5#
      • 1...Bf6
        • 2.Kf2
          • threat
            • 3.Be3#
          • 2...Se6
            • 3.Se3
              • threat
                • 4.Sc4#
                • 4.Sd5#
          • 2...Sd7
            • 3.Be3+
              • 3...Sc5
                • 4.Bxc5#
                • 4.bxc5#
            • 3.Sc5
              • threat
                • 4.Sa4#
                • 4.Sxd7#
              • 3...Sxc5
                • 4.bxc5#
          • 2...e4
            • 3.Be3+
              • 3...Bd4
                • 4.Bxd4#
      • 1...e4
        • 2.Se7
          • threat
            • 3.Sd5#
            • 3.Sc8#
          • 2...Bd4+
            • 3.Sxd4
              • threat
                • 4.Sd5#
                • 4.Sc8#

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