MESON Chess Problem Database

Problem Display
PID: 128291 (8/8/p2p1PK1/P3k3/8/N4p1N/8/2Q5 w - - 0 1)

Kotrc, Jan

Casopis ceskoslovenskych sachistu, 1906

8/8/p2p1PK1/P3k3/8/N4p1N/8/2Q5

#3

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4+?
      • 1...Ke6
        • 2.Qf5#
      • 1...Kd5!
    • 1.Qc5+?
      • 1...Ke4
        • 2.Sf2+
          • 2...Kf4
            • 3.Qg5#
      • 1...d5
        • 2.Sc2
          • threat
            • 3.Qe7#
          • 2...Ke4
            • 3.Qe3#
            • 3.Qd4#
          • 2...Ke6
            • 3.Qe7#
        • 2.Sc4+
          • 2...Ke4
            • 3.Qe3#
          • 2...Ke6
            • 3.Qd6#
            • 3.Qe7#
            • 3.Qc6#
            • 3.Qc8#
      • 1...dxc5!
  • Keys
    • 1.Sf2!
      • 1...Kd4
        • 2.Sg4
          • threat
            • 3.Qc4#
          • 2...Kd3
            • 3.Qe3#
          • 2...Ke4
            • 3.Qc4#
          • 2...Kd5
            • 3.Qc4#
          • 2...d5
            • 3.Qe3#
      • 1...Kd5
        • 2.Qc4+
          • 2...Ke5
            • 3.Sd3#
            • 3.Sg4#
            • 3.Qe4#
      • 1...Ke6
        • 2.Qc6
          • 2...Ke5
            • 3.Qe4#
      • 1...d5
        • 2.Qc7+
          • 2...Kd4
            • 3.Sc2#
          • 2...Ke6
            • 3.Qe7#

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