MESON Chess Problem Database

Problem Display
PID: 94127 (8/8/4p3/2B1p1k1/4Q3/2p4K/8/8 w - - 0 1)

Pospisil, Josef

Casopis ceskoslovenskych sachistu, 1910

8/8/4p3/2B1p1k1/4Q3/2p4K/8/8

#3

3 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kh5
      • 2.Be3
        • 2...c2
          • 3.Qh7#
          • 3.Qg4#
  • Tries
    • 1.Be3+?
      • 1...Kh5
        • 2.Qh7#
        • 2.Qg4#
      • 1...Kf6!
    • 1.Be7+?
      • 1...Kh5
        • 2.Qh7#
      • 1...Kh6!
    • 1.Qg6+?
      • 1...Kf4
        • 2.Qg4#
      • 1...Kxg6!
    • 1.Qg4+?
      • 1...Kh6
        • 2.Bf8+
          • 2...Kh7
            • 3.Qg7#
      • 1...Kf6!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Kg3
          • threat
            • 3.Be7#
          • 2...Kf6
            • 3.Be7#
        • 2.Qf7
          • threat
            • 3.Be3#
          • 2...Kh6
            • 3.Be3#
      • 1...Kf4
        • 2.Qg6
          • threat
            • 3.Qg4#
          • 2...Kf3
            • 3.Qg4#
          • 2...e4
            • 3.Qf6#
      • 1...c2
        • 2.Kg3
          • threat
            • 3.Be7#
          • 2...Kf6
            • 3.Be7#
      • 1...e4
        • 2.Qf7
          • threat
            • 3.Be3#
          • 2...Kh6
            • 3.Be3#
          • 2...e3
            • 3.Bxe3#

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