MESON Chess Problem Database

Problem Display
PID: 4266 (8/kpK5/b7/6P1/1N5B/p1p5/5P2/7Q w - - 0 1)

Halkett, James Brooke

Source?, 0000

8/kpK5/b7/6P1/1N5B/p1p5/5P2/7Q

#3

6 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Ka8
      • 2.Sxa6
        • threat
          • 3.Qxb7#
        • 2...Ka7
          • 3.Qxb7#
    • 1...Bf1
      • 2.Qxb7#
    • 1...Be2
      • 2.Qxb7#
    • 1...Bd3
      • 2.Qxb7#
    • 1...Bc4
      • 2.Qxb7#
    • 1...Bb5
      • 2.Qxb7#
    • 1...b5
      • 2.Sxa6
        • threat
          • 3.Qb7#
        • 2...Kxa6
          • 3.Qa8#
      • 2.f4
        • threat
          • 3.Bf2#
        • 2...Bb7
          • 3.Qxb7#
  • Tries
    • 1.Sxa6?
      • threat
        • 2.Qxb7#
      • 1...Ka8
        • 2.Qxb7#
      • 1...bxa6
        • 2.Qb7#
      • 1...b5
        • 2.Qb7#
      • 1...b6
        • 2.Qb7#
      • 1...Kxa6!
    • 1.Qe4?
      • threat
        • 2.Sxa6
          • threat
            • 3.Qxb7#
          • 2...Kxa6
            • 3.Qa4#
          • 2...Ka8
            • 3.Qxb7#
          • 2...bxa6
            • 3.Qb7#
          • 2...b5
            • 3.Qb7#
          • 2...b6
            • 3.Qb7#
        • 2.Qe8
          • threat
            • 3.Qb8#
      • 1...Ka8
        • 2.Kb6
          • threat
            • 3.Qe8#
          • 2...Kb8
            • 3.Qe8#
          • 2...Bb5
            • 3.Qxb7#
        • 2.Sxa6
          • threat
            • 3.Qxb7#
          • 2...Ka7
            • 3.Qxb7#
        • 2.Qe8+
          • 2...Ka7
            • 3.Qb8#
      • 1...b5
        • 2.Sxa6
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qa8#
        • 2.f3
          • threat
            • 3.Bf2#
          • 2...Bb7
            • 3.Qxb7#
        • 2.f4
          • threat
            • 3.Bf2#
          • 2...Bb7
            • 3.Qxb7#
      • 1...b6
        • 2.Sxa6
          • threat
            • 3.Qb7#
          • 2...Kxa6
            • 3.Qa4#
      • 1...c2!
  • Keys
    • 1.f4!
      • threat
        • 2.Bf2+
          • 2...Ka8
            • 3.Qh8#
          • 2...b6
            • 3.Bxb6#
      • 1...Ka8
        • 2.Sxa6
          • threat
            • 3.Qxb7#
          • 2...Ka7
            • 3.Qxb7#
        • 2.Bf2
          • threat
            • 3.Qh8#
          • 2...Bc4
            • 3.Qxb7#
          • 2...Bb5
            • 3.Qxb7#
      • 1...b6
        • 2.Bf2
          • threat
            • 3.Bxb6#
          • 2...Bb7
            • 3.Qxb7#

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