MESON Chess Problem Database

Problem Display
PID: 263621 (5Q2/4N3/2P1p1P1/4k3/3p2PK/3Pp3/pP2P3/8 w - - 0 1)

van Dijk, Johannes

Tijdschrift vd NSB, 1900

5Q2/4N3/2P1p1P1/4k3/3p2PK/3Pp3/pP2P3/8

#3

9 + 5

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Sc8?
      • threat
        • 2.Kg5
          • threat
            • 3.Qc5#
            • 3.Qd6#
          • 2...Kd5
            • 3.Qd6#
        • 2.Qe7
          • threat
            • 3.Qg5#
          • 2...Kf4
            • 3.Qg5#
            • 3.Qf6#
          • 2...Kd5
            • 3.Qd6#
        • 2.Qd8
          • threat
            • 3.Qg5#
          • 2...Kf4
            • 3.Qg5#
            • 3.Qf6#
            • 3.Qxd4#
      • 1...a1R
        • 2.Kg5
          • threat
            • 3.Qc5#
            • 3.Qd6#
          • 2...Kd5
            • 3.Qd6#
      • 1...a1Q!
    • 1.Qg7+?
      • 1...Kf4
        • 2.Qxd4#
        • 2.Qf6#
      • 1...Kd6!
    • 1.Qh8+?
      • 1...Kf4
        • 2.Qxd4#
        • 2.Qf6#
      • 1...Kd6!
  • Keys
    • 1.g7!
      • threat
        • 2.Qf4+
          • 2...Kxf4
            • 3.Sg6#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kc5
            • 3.b4#
          • 2...Kxe7
            • 3.Qf8#

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