MESON Chess Problem Database

Problem Display
PID: 250401 (8/2Q4N/4k3/8/8/5B2/1p6/bK6 w - - 0 1)

Surkov, Valery Albertovich

Uralski Problemist, 2009

8/2Q4N/4k3/8/8/5B2/1p6/bK6

#3

4 + 3

SOLUTION

  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qf7+
        • 2...Ke5
          • 3.Qf6#
  • Tries
    • 1.Bd5+?
      • 1...Kf5
        • 2.Qg7
          • 2...Kf4
            • 3.Qg5#
      • 1...Kxd5!
    • 1.Qd6+?
      • 1...Kf7
        • 2.Be4
          • 2...Kg7
            • 3.Qf8#
          • 2...Ke8
            • 3.Bg6#
          • 2...Kg8
            • 3.Qf8#
      • 1...Kxd6!
    • 1.Qd8?
      • 1...Ke5
        • 2.Qf6#
      • 1...Kf5
        • 2.Qf6#
      • 1...Kf7!
    • 1.Qe7+?
      • 1...Kf5
        • 2.Qf6#
        • 2.Qe4#
      • 1...Kxe7!
    • 1.Qg7?
      • 1...Kf5
        • 2.Qf6#
      • 1...Kd6!
  • Keys
    • 1.Bc6!
      • 1...Kf5
        • 2.Qg7
          • 2...Kf4
            • 3.Qg5#
          • 2...Ke6
            • 3.Qf6#

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