MESON Chess Problem Database

Problem Display
PID: 192112 (6Q1/8/1KN5/3NpP2/2kP4/8/b1P2n2/8 w - - 0 1)

von Sponer, Gyorgy Janos Andor

Eskilstuna Kuriren, 1916

6Q1/8/1KN5/3NpP2/2kP4/8/b1P2n2/8

#3

7 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...exd4
      • 2.Sa5#
      • 2.Se5#
  • Tries
    • 1.Qa8?
      • threat
        • 2.Qxa2#
      • 1...Bb1
        • 2.Qa5
          • threat
            • 3.Se3#
            • 3.Qb5#
            • 3.Qc5#
      • 1...Bb3
        • 2.Qa5
          • threat
            • 3.Se3#
            • 3.Qb5#
            • 3.Qc5#
      • 1...Kxd5!
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qxe5
          • threat
            • 3.Sa5#
      • 1...Kxd5
        • 2.Qxe5+
          • 2...Kc4
            • 3.Qc5#
      • 1...exd4
        • 2.Qxf2
          • threat
            • 3.Qxd4#
          • 2...Kxd5
            • 3.Qxd4#
          • 2...d3
            • 3.Qd4#
            • 3.Qc5#
        • 2.Qe5
          • threat
            • 3.Sa5#
            • 3.Qxd4#
        • 2.Qd6
          • threat
            • 3.Sa5#
            • 3.Se5#
            • 3.Qc5#
        • 2.Qc3+
          • 2...Kxd5
            • 3.Qxd4#
          • 2...dxc3
            • 3.Se3#
        • 2.Qg7
          • threat
            • 3.Qxd4#
          • 2...Kxd5
            • 3.Qxd4#
          • 2...d3
            • 3.Se3#
            • 3.Qd4#
      • 1...Sd3
        • 2.Qxd3+
          • 2...Kxd5
            • 3.dxe5#
      • 1...Sg4
        • 2.Qd3+
          • 2...Kxd5
            • 3.dxe5#
      • 1...e4
        • 2.Qe5
          • threat
            • 3.Sa5#
        • 2.Qa3
          • threat
            • 3.Se3#
            • 3.Qc5#
            • 3.Qxa2#
          • 2...Kxd5
            • 3.Qc5#
        • 2.Qc3+
          • 2...Kxd5
            • 3.Qc5#

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