MESON Chess Problem Database

Problem Display
PID: 203860 (8/3K4/8/4p3/1k1NpBQ1/p7/8/8 w - - 0 1)

Fiala, Karel

Prachensky kraj, 1924

8/3K4/8/4p3/1k1NpBQ1/p7/8/8

#3

4 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qe6!
      • threat
        • 2.Qb3+
          • 2...Ka5
            • 3.Qb5#
          • 2...Kc5
            • 3.Se6#
      • 1...Kc3
        • 2.Qb3+
          • 2...Kxd4
            • 3.Be3#
      • 1...Ka4
        • 2.Bd2
          • threat
            • 3.Qb3#
            • 3.Qc4#
            • 3.Qa6#
            • 3.Qc6#
        • 2.Qb3+
          • 2...Ka5
            • 3.Qb5#
        • 2.Qc4+
          • 2...Ka5
            • 3.Qb5#
        • 2.Qc6+
          • 2...Kb4
            • 3.Bd2#
          • 2...Ka5
            • 3.Bd2#
            • 3.Qb5#
      • 1...Ka5
        • 2.Bd2+
          • 2...Ka4
            • 3.Qb3#
            • 3.Qc4#
            • 3.Qa6#
            • 3.Qc6#
        • 2.Qc6
          • threat
            • 3.Bd2#
            • 3.Qb5#
          • 2...Kb4
            • 3.Bd2#
      • 1...Kc5
        • 2.Qb3
          • threat
            • 3.Se6#
          • 2...Kxd4
            • 3.Be3#
          • 2...exd4
            • 3.Bd6#
      • 1...exd4
        • 2.Bd2+
          • 2...Ka4
            • 3.Qc4#
          • 2...Kb5
            • 3.Qc6#
          • 2...Kc5
            • 3.Qc6#

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