MESON Chess Problem Database

Problem Display
PID: 59321 (2bQ1b1q/3p4/5n1p/ppP5/1P1k1PPp/N1N3pn/2PP2PB/5K2 w - - 0 1)

Lubton, Yehuda

Variantim, 2004

2bQ1b1q/3p4/5n1p/ppP5/1P1k1PPp/N1N3pn/2PP2PB/5K2

#3

12 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Qh7
      • 2.Qxf6#
    • 1...Qg8
      • 2.Qxf6#
    • 1...Sg1
      • 2.Bxg1#
    • 1...Sg5
      • 2.Bg1#
  • Tries
    • 1.Qe7?
      • threat
        • 2.Qe3#
        • 2.Qe5#
      • 1...Sxf4
        • 2.Bg1#
        • 2.Qe3#
      • 1...Sxg4
        • 2.Qe4#
      • 1...Se4
        • 2.Qxe4#
      • 1...Sd5
        • 2.Se2#
        • 2.Scxb5#
        • 2.Qe4#
      • 1...Sh5
        • 2.Qe3#
        • 2.Qe4#
      • 1...Sh7
        • 2.Qe3#
        • 2.Qe4#
      • 1...Se8
        • 2.Qe3#
        • 2.Qe4#
      • 1...Sg8
        • 2.Qe3#
        • 2.Qe4#
      • 1...d6
        • 2.Qe3#
      • 1...Bxe7!
  • Keys
    • 1.Qb6!
      • threat
        • 2.c6+
          • 2...Bc5
            • 3.Qxc5#
      • 1...Sxf4
        • 2.Bg1+
          • 2...Ke5
            • 3.d4#
      • 1...axb4
        • 2.Saxb5+
          • 2...Kc4
            • 3.d3#
      • 1...Be7
        • 2.c6+
          • 2...Bc5
            • 3.Qxc5#
      • 1...Se4
        • 2.Scxb5+
          • 2...Kd5
            • 3.c4#
      • 1...Sd5
        • 2.Se2+
          • 2...Ke4
            • 3.Qg6#

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