MESON Chess Problem Database

Problem Display
PID: 207775 (7K/B7/8/1B1k4/3p4/7Q/8/8 w - - 0 1)

Voronin, Vladimir

Zadachi i Etyudi, 2018

7K/B7/8/1B1k4/3p4/7Q/8/8

#3

4 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Ke4
      • 2.Bb8
        • threat
          • 3.Bc6#
        • 2...Kd5
          • 3.Qf5#
        • 2...d3
          • 3.Qxd3#
  • Tries
    • 1.Bb8?
      • threat
        • 2.Qf5#
      • 1...d3
        • 2.Qf5+
          • 2...Kd4
            • 3.Qe5#
        • 2.Qe3
          • 2...d2
            • 3.Qe5#
      • 1...Kc5!
  • Keys
    • 1.Kg7!
      • 1...Ke4
        • 2.Bb8
          • threat
            • 3.Bc6#
          • 2...Kd5
            • 3.Qf5#
          • 2...d3
            • 3.Qxd3#
      • 1...Ke5
        • 2.Bb8+
          • 2...Ke4
            • 3.Bc6#
          • 2...Kd5
            • 3.Qf5#
      • 1...Kd6
        • 2.Kf6
          • threat
            • 3.Qd7#
          • 2...Kd5
            • 3.Qe6#
          • 2...Kc7
            • 3.Qd7#
      • 1...d3
        • 2.Kf6
          • threat
            • 3.Qe6#
            • 3.Qxd3#
          • 2...Ke4
            • 3.Qf5#
          • 2...Kd6
            • 3.Qd7#

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