MESON Chess Problem Database

Problem Display
PID: 204636 (5NK1/3B4/3p1P2/3k1p2/Q7/8/6nb/8 w - - 0 1)

Fiala, Karel

Prachensky kraj, 1925

5NK1/3B4/3p1P2/3k1p2/Q7/8/6nb/8

#3

5 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bf4
      • 2.Bc6+
        • 2...Kc5
          • 3.Sd7#
        • 2...Ke5
          • 3.Qa1#
    • 1...Be5
      • 2.Bc6+
        • 2...Kc5
          • 3.Sd7#
      • 2.Be6+
        • 2...Kc5
          • 3.Sd7#
    • 1...Sf4
      • 2.Bc6+
        • 2...Kc5
          • 3.Sd7#
        • 2...Ke5
          • 3.Qa1#
  • Tries
    • 1.Se6?
      • threat
        • 2.Qd4#
      • 1...Ke5
        • 2.Qd4#
      • 1...Be5
        • 2.Qc6#
      • 1...Bg1!
    • 1.Bc6+?
      • 1...Kc5
        • 2.Sd7#
      • 1...Ke5!
    • 1.Be6+?
      • 1...Kc5
        • 2.Sd7#
      • 1...Ke5!
  • Keys
    • 1.Be8!
      • threat
        • 2.Bf7+
          • 2...Kc5
            • 3.Sd7#
          • 2...Ke5
            • 3.Sd7#
      • 1...Kc5
        • 2.Sd7+
          • 2...Kd5
            • 3.Bf7#
      • 1...Ke5
        • 2.Sd7+
          • 2...Kd5
            • 3.Bf7#
          • 2...Ke6
            • 3.Bf7#
      • 1...Be5
        • 2.Bc6+
          • 2...Kc5
            • 3.Sd7#
        • 2.Bf7+
          • 2...Kc5
            • 3.Sd7#
      • 1...Sf4
        • 2.Bc6+
          • 2...Kc5
            • 3.Sd7#
          • 2...Ke5
            • 3.Qa1#
      • 1...f4
        • 2.Sd7
          • threat
            • 3.Bf7#
          • 2...Ke6
            • 3.Qe4#

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