MESON Chess Problem Database

Problem Display
PID: 199554 (Q3K2n/4pp2/3NPPp1/1NnPk3/p1p1P3/1b3R2/2PP4/8 w - - 0 1)

Grinblat, Arieh

Zadachi i Etyudi, 2015

Q3K2n/4pp2/3NPPp1/1NnPk3/p1p1P3/1b3R2/2PP4/8

#3

11 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Sxe4
      • 2.Sxc4+
        • 2...Bxc4
          • 3.d4#
    • 1...c3
      • 2.d4#
    • 1...g5
      • 2.Rf5#
  • Tries
    • 1.Sxc4+?
      • 1...Kxe4
        • 2.d6+
          • 2...Sb7
            • 3.Qxb7#
      • 1...Bxc4!
    • 1.Sxf7+?
      • 1...Kxe4
        • 2.d6+
          • 2...Sb7
            • 3.Qxb7#
      • 1...Sxf7!
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qxc5
          • threat
            • 3.Qd4#
      • 1...Sxe4
        • 2.Sxc4+
          • 2...Bxc4
            • 3.d4#
      • 1...Sxe6
        • 2.Sxf7+
          • 2...Kxe4
            • 3.dxe6#
            • 3.d6#
          • 2...Sxf7
            • 3.Qxe6#
      • 1...exd6
        • 2.Qxd6+
          • 2...Kxe4
            • 3.Rf4#
      • 1...fxe6
        • 2.Qxc5
          • threat
            • 3.Qd4#
          • 2...exd5
            • 3.Qxd5#
      • 1...Sd3
        • 2.cxd3
          • threat
            • 3.d4#
          • 2...cxd3
            • 3.Qc3#
          • 2...exd6
            • 3.Qxd6#
      • 1...Sa6
        • 2.d4+
          • 2...cxd4 ep
            • 3.Qc3#
      • 1...Sb7
        • 2.d4+
          • 2...cxd4 ep
            • 3.Qc3#
      • 1...Sd7
        • 2.d4+
          • 2...cxd4 ep
            • 3.Qc3#

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