Problem Display
PID: 13314 (2K5/8/8/5NPP/2B1kP2/5p2/Q2Ppr1b/8 w - - 0 1)

Trcala, Stanislav

3rd Prize, St. Petersburger Zeitung, 1898

2K5/8/8/5NPP/2B1kP2/5p2/Q2Ppr1b/8

#3

8 + 5


15 British Chess Magazine 1898
5424 Versunkene Schatze 1998
3437 Stanislav Trcala Sachovy odkaz 1999

SOLUTION


  • SOUND
  • Sets
    • 1...Bxf4
      • 2.Qb1+
        • 2...Ke5
          • 3.d4#
      • 2.Qc2+
        • 2...Ke5
          • 3.d4#
  • Tries
    • 1.Sd6+?
      • 1...Kd4
        • 2.Qa7#
      • 1...Kxf4!
    • 1.Bd3+?
      • 1...Kxf4
        • 2.Qc4+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kxg5
            • 3.Qh4#
        • 2.Qa4+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kxg5
            • 3.Qh4#
      • 1...Kxd3!
    • 1.Qa5?
      • threat
        • 2.Qe5#
      • 1...Bxf4
        • 2.Qd5#
        • 2.d3#
      • 1...Kxf4!
  • Keys
    • 1.Qa4!
      • threat
        • 2.Bb5+
          • 2...Kd5
            • 3.Qc4#
          • 2...Kxf5
            • 3.Bd7#
      • 1...Kxf4
        • 2.Bd3+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kxg5
            • 3.Qh4#
      • 1...Kxf5
        • 2.Be6+
          • 2...Kxe6
            • 3.Qd7#
      • 1...Bxf4
        • 2.Qc2+
          • 2...Ke5
            • 3.d4#
      • 1...e1Q
        • 2.Bf1+
          • 2...Kd5
            • 3.Qc4#
          • 2...Kxf5
            • 3.Bh3#
      • 1...e1R
        • 2.Bf1+
          • 2...Kd5
            • 3.Qc4#
          • 2...Kxf5
            • 3.Bh3#

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