MESON Chess Problem Database

Problem Display
PID: 184526 (2n5/8/8/8/3k2K1/BP1p1P1N/8/1b2Q2n w - - 0 1)

Vojtechovsky, Josef

Casopis ceskoslovenskych sachistu, 1908

2n5/8/8/8/3k2K1/BP1p1P1N/8/1b2Q2n

#3

6 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qe4#
    • 1...Bc2
      • 2.Qe4+
        • 2...Kc3
          • 3.Qb4#
  • Tries
    • 1.Kf4?
      • threat
        • 2.Qe5#
      • 1...Kd5
        • 2.Qe4#
      • 1...d2!
    • 1.Qb4+?
      • 1...Ke5
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe4#
          • 2...Ke6
            • 3.Qf5#
      • 1...Ke3!
    • 1.Qc1?
      • threat
        • 2.Qc5#
      • 1...Kd5
        • 2.Sf4+
          • 2...Kd4
            • 3.Bb2#
            • 3.Qc5#
          • 2...Ke5
            • 3.Qb2#
            • 3.Qc3#
        • 2.Qc5+
          • 2...Ke6
            • 3.Qf5#
      • 1...Ke5
        • 2.Qf4+
          • 2...Kd5
            • 3.Qe4#
          • 2...Ke6
            • 3.Qf5#
        • 2.Qg5+
          • 2...Kd4
            • 3.Bb2#
            • 3.Qc5#
          • 2...Ke6
            • 3.Qf5#
      • 1...Bc2
        • 2.Qf4+
          • 2...Kc3
            • 3.Qb4#
          • 2...Kd5
            • 3.Qe4#
      • 1...d2
        • 2.Qc5+
          • 2...Kd3
            • 3.Sf4#
      • 1...Sf2+!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Se6+
          • 2...Kd5
            • 3.Qe4#
      • 1...Sf2+
        • 2.Qxf2+
          • 2...Kc3
            • 3.Qb2#
          • 2...Ke5
            • 3.Qb2#
      • 1...d2
        • 2.Qe3+
          • 2...Kxe3
            • 3.Bc5#
      • 1...Sg3
        • 2.Qf2+
          • 2...Kc3
            • 3.Qb2#
          • 2...Ke5
            • 3.Qb2#
      • 1...Sd6
        • 2.Qe5+
          • 2...Kxe5
            • 3.Bb2#

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