MESON Chess Problem Database

Problem Display
PID: 207947 (1N3N2/3K4/2ppp3/2pkp3/2ppp3/8/8/3Q4 w - - 0 1)

Keller, Kurt

Schweizerische Schachzeitung, 2019

1N3N2/3K4/2ppp3/2pkp3/2ppp3/8/8/3Q4

#3

4 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sxc6?
      • threat
        • 2.Se7#
      • 1...c3
        • 2.Qb3+
          • 2...c4
            • 3.Qb5#
      • 1...d3
        • 2.Qg4
          • threat
            • 3.Qxe6#
          • 2...e3
            • 3.Se7#
      • 1...e3!
    • 1.Sxe6?
      • threat
        • 2.Sc7#
      • 1...e3
        • 2.Qf3+
          • 2...e4
            • 3.Qh5#
            • 3.Qf5#
        • 2.Qh1+
          • 2...e4
            • 3.Qh5#
      • 1...d3
        • 2.Qa4
          • threat
            • 3.Qxc6#
          • 2...c3
            • 3.Sc7#
      • 1...c3!
    • 1.Sh7?
      • threat
        • 2.Sf6#
      • 1...c3
        • 2.Qa4
          • threat
            • 3.Sf6#
          • 2...c4
            • 3.Qxc6#
      • 1...d3!
    • 1.Qg4?
      • threat
        • 2.Qxe6#
      • 1...d3
        • 2.Sxc6
          • threat
            • 3.Qxe6#
          • 2...e3
            • 3.Se7#
      • 1...e3!
  • Keys
    • 1.Qa4!
      • threat
        • 2.Qxc6#
      • 1...d3
        • 2.Sxe6
          • threat
            • 3.Qxc6#
          • 2...c3
            • 3.Sc7#
      • 1...c3
        • 2.Sh7
          • threat
            • 3.Sf6#
          • 2...c4
            • 3.Qxc6#

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