MESON Chess Problem Database

Problem Display
PID: 147021 (8/2p5/6BQ/N1k5/K4N2/8/8/8 w - - 0 1)

Surkov, Valery Albertovich

Australian Chess Problem Magazine, 1995

8/2p5/6BQ/N1k5/K4N2/8/8/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qf8+
        • 2...Ke5
          • 3.Sc6#
        • 2...Kd7
          • 3.Bf5#
  • Tries
    • 1.Qg5+?
      • 1...Kb6
        • 2.Qb5+
          • 2...Ka7
            • 3.Qb7#
      • 1...Kd6!
    • 1.Qf8+?
      • 1...Kb6
        • 2.Qb4+
          • 2...Ka6
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qb8+
          • 2...Kc5
            • 3.Qb4#
          • 2...Ka6
            • 3.Bd3#
            • 3.Qb7#
      • 1...Kd4!
    • 1.Qh8?
      • 1...Kb6
        • 2.Qb2+
          • 2...Kc5
            • 3.Qb4#
          • 2...Ka6
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
        • 2.Qb8+
          • 2...Kc5
            • 3.Qb4#
          • 2...Ka6
            • 3.Bd3#
            • 3.Qb7#
      • 1...Kd6
        • 2.Qf8+
          • 2...Ke5
            • 3.Sc6#
          • 2...Kd7
            • 3.Bf5#
      • 1...c6!
  • Keys
    • 1.Qg7!
      • 1...Kb6
        • 2.Qb2+
          • 2...Kc5
            • 3.Qb4#
          • 2...Ka6
            • 3.Qb7#
          • 2...Ka7
            • 3.Qb7#
      • 1...Kd6
        • 2.Qf8+
          • 2...Ke5
            • 3.Sc6#
          • 2...Kd7
            • 3.Bf5#
      • 1...c6
        • 2.Qa7+
          • 2...Kd6
            • 3.Sc4#

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