MESON Chess Problem Database

Problem Display
PID: 246980 (6K1/5B2/1P2N3/1p1k4/1Pp3pP/2Ppp3/3P3B/8 w - - 0 1)

Rudenko, Valentin Fedorovich

Shakhmaty v SSSR, 1957

6K1/5B2/1P2N3/1p1k4/1Pp3pP/2Ppp3/3P3B/8

#4

9 + 6

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bc7!
      • threat
        • 2.Sc5+
          • 2...Kc6
            • 3.Bg6
              • threat
                • 4.Be4#
              • 3...Kd5
                • 4.Be4#
      • 1...Ke4
        • 2.Sg5+
          • 2...Kf5
            • 3.Kg7
              • threat
                • 4.Be6#
                • 4.Bg6#
      • 1...Kc6
        • 2.Sd8+
          • 2...Kd7
            • 3.Kf8
              • threat
                • 4.Be6#
              • 3...Kc8
                • 4.Be6#
        • 2.Be8+
          • 2...Kd5
            • 3.Sd4
              • threat
                • 4.Bc6#
              • 3...Ke4
                • 4.Bc6#
          • 2...Kb7
            • 3.Sc5+
              • 3...Ka8
                • 4.Bc6#
              • 3...Kc8
                • 4.Bd7#
      • 1...e2
        • 2.Sd4+
          • 2...Ke4
            • 3.Be8
              • threat
                • 4.Bc6#
              • 3...Kd5
                • 4.Bc6#
      • 1...g3
        • 2.Sc5+
          • 2...Kc6
            • 3.Bh5
              • threat
                • 4.Bf3#
              • 3...Kd5
                • 4.Bf3#
            • 3.Bg6
              • threat
                • 4.Be4#
              • 3...Kd5
                • 4.Be4#

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