MESON Chess Problem Database

Problem Display
PID: 202188 (b3Bk2/8/2p1PN2/3p4/8/8/3Q4/6K1 w - - 0 1)

Cumpe, Josef

Svetozor, 1923

b3Bk2/8/2p1PN2/3p4/8/8/3Q4/6K1

#3

5 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Bf7?
      • threat
        • 2.Sg8
          • threat
            • 3.Qh6#
          • 2...Kg7
            • 3.Qh6#
      • 1...Kg7
        • 2.Sg8
          • threat
            • 3.Qh6#
          • 2...Kh7
            • 3.Qh6#
          • 2...Kf8
            • 3.Qh6#
          • 2...Kh8
            • 3.Qh6#
        • 2.Qg5+
          • 2...Kf8
            • 3.Sd7#
            • 3.Sh7#
          • 2...Kh8
            • 3.Qh6#
            • 3.Qg8#
      • 1...Ke7!
    • 1.Qb4+?
      • 1...Kg7
        • 2.Qe7+
          • 2...Kh6
            • 3.Sg4#
            • 3.Sg8#
          • 2...Kh8
            • 3.Qf8#
            • 3.Qh7#
      • 1...c5!
    • 1.Qf4?
      • threat
        • 2.Qc7
          • threat
            • 3.Qf7#
      • 1...Ke7
        • 2.Sg8+
          • 2...Kxe6
            • 3.Qf6#
          • 2...Kd8
            • 3.Qb8#
          • 2...Kxe8
            • 3.Qb8#
      • 1...Kg7!
    • 1.Qc2?
      • threat
        • 2.Qh7
          • threat
            • 3.Qf7#
            • 3.e7#
      • 1...Kg7
        • 2.Qg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Qh7#
            • 3.Qh6#
            • 3.Qg8#
      • 1...Ke7!
    • 1.Qd3?
      • threat
        • 2.Qh7
          • threat
            • 3.Qf7#
            • 3.e7#
      • 1...Kg7
        • 2.Qg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kh8
            • 3.Qh7#
            • 3.Qh6#
            • 3.Qg8#
      • 1...Ke7!
    • 1.e7+?
      • 1...Kg7
        • 2.Qg5+
          • 2...Kh8
            • 3.Qh6#
            • 3.Qg8#
      • 1...Kxe7!
  • Keys
    • 1.Sg8!
      • threat
        • 2.Bf7
          • threat
            • 3.Qh6#
          • 2...Kg7
            • 3.Qh6#
      • 1...Kg7
        • 2.Bf7
          • threat
            • 3.Qh6#
          • 2...Kh7
            • 3.Qh6#
          • 2...Kf8
            • 3.Qh6#
          • 2...Kh8
            • 3.Qh6#
        • 2.Qh6+
          • 2...Kxg8
            • 3.Bf7#
      • 1...Kxe8
        • 2.Qb4
          • threat
            • 3.Qe7#
            • 3.Qb8#
          • 2...Kd8
            • 3.Qb8#
      • 1...Kxg8
        • 2.Qh6
          • threat
            • 3.Bf7#

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