MESON Chess Problem Database

Problem Display
PID: 39830 (8/8/1K2p2q/1NNkp2r/2p5/1p3R2/5Q2/1n1b4 w - - 0 1)

Pospisil, Josef

HM., Bahn Frei, 1888-1890

8/8/1K2p2q/1NNkp2r/2p5/1p3R2/5Q2/1n1b4

#3

5 + 9

3804 Ceske Melodie 1908

SOLUTION

  • SOUND
  • Sets
    • 1...Bxf3
      • 2.Qxf3+
        • 2...e4
          • 3.Qxe4#
    • 1...e4
      • 2.Qd4#
  • Tries
    • 1.Rf7?
      • threat
        • 2.Rd7#
      • 1...Qg7
        • 2.Sc3+
          • 2...Kd6
            • 3.S5e4#
            • 3.Sb7#
          • 2...Sxc3
            • 3.Qd2#
        • 2.Sc7+
          • 2...Kd6
            • 3.Se4#
            • 3.Sb7#
      • 1...Qf8
        • 2.Sc3+
          • 2...Kd6
            • 3.S5e4#
            • 3.Sb7#
            • 3.Rd7#
          • 2...Sxc3
            • 3.Qd2#
        • 2.Sc7+
          • 2...Kd6
            • 3.Se4#
            • 3.Sb7#
            • 3.Rd7#
        • 2.Rd7+
          • 2...Qd6+
            • 3.Rxd6#
      • 1...Qh7
        • 2.Sc7+
          • 2...Kd6
            • 3.Sb7#
      • 1...c3!
    • 1.Qh4?
      • threat
        • 2.Qd8#
        • 2.Qe4#
      • 1...Qh7
        • 2.Qd8+
          • 2...Qd7
            • 3.Qxd7#
      • 1...Rxh4!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qc5+
          • 2...Kxe4
            • 3.Qc6#
      • 1...Qe3+
        • 2.Qxe3
          • threat
            • 3.Sf6#
            • 3.Sc7#
          • 2...c3
            • 3.Qd3#
      • 1...Kxe4
        • 2.Sd6+
          • 2...Kd5
            • 3.Qc5#
      • 1...Bxf3
        • 2.Qd2+
          • 2...Kxe4
            • 3.Sd6#
          • 2...Qxd2
            • 3.Sf6#
          • 2...Sxd2
            • 3.Sec3#
      • 1...Qf4
        • 2.Rxf4
          • threat
            • 3.Sf6#
            • 3.Sc7#
            • 3.Qc5#
          • 2...exf4
            • 3.Qd4#
      • 1...Qf8
        • 2.Sc7+
          • 2...Kxe4
            • 3.Qe3#

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