MESON Chess Problem Database

Problem Display
PID: 228510 (6K1/8/8/3k4/6N1/2Q2P2/8/1B6 w - - 0 1)

Demasure, Armand

La Strategie, 1872

6K1/8/8/3k4/6N1/2Q2P2/8/1B6

#3

5 + 1

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Kf8?
      • threat
        • 2.Be4+
          • 2...Kd6
            • 3.Qc6#
          • 2...Ke6
            • 3.Qc6#
      • 1...Ke6
        • 2.Qc6#
      • 1...Kd6!
    • 1.Qc5+?
      • 1...Ke6
        • 2.Bf5#
      • 1...Kxc5!
  • Keys
    • 1.Bd3!
      • threat
        • 2.Bb5
          • threat
            • 3.Qe5#
          • 2...Kd6
            • 3.Qe5#
          • 2...Ke6
            • 3.Qe5#
      • 1...Kd6
        • 2.Bb5
          • threat
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
          • 2...Ke6
            • 3.Qe5#
          • 2...Ke7
            • 3.Qf6#
      • 1...Ke6
        • 2.Bb5
          • threat
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
          • 2...Kf5
            • 3.Qf6#
          • 2...Kd6
            • 3.Qe5#
          • 2...Ke7
            • 3.Qf6#

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