MESON Chess Problem Database

Problem Display
PID: 129439 (5n2/p5r1/4pNp1/KP2k1P1/p2r1NPP/1P1p1p2/1QnP3P/6B1 w - - 0 1)

Stoyanov, Kiril N

Sachove umeni (Ceskoslovensky sach), 1960

5n2/p5r1/4pNp1/KP2k1P1/p2r1NPP/1P1p1p2/1QnP3P/6B1

#3

12 + 11

788 US Problem Bulletin 1965
6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxf4
      • 2.Bf2
        • threat
          • 3.Bg3#
        • 2...Ke5
          • 3.Bg3#
    • 1...Sa1
      • 2.Qxd4#
    • 1...Se1
      • 2.Qxd4#
    • 1...Sa3
      • 2.Qxd4#
    • 1...Sb4
      • 2.Qxd4#
  • Keys
    • 1.Qc3!
      • threat
        • 2.Sxd3+
          • 2...Kd6
            • 3.Qc5#
      • 1...Kxf4
        • 2.Bf2
          • threat
            • 3.Bg3#
          • 2...Ke5
            • 3.Bg3#
      • 1...Kd6
        • 2.Qc5+
          • 2...Kxc5
            • 3.Se4#
      • 1...Rc7
        • 2.Qxc7+
          • 2...Rd6
            • 3.Sxd3#
      • 1...Re7
        • 2.Sxd3+
          • 2...Kd6
            • 3.Qc5#
            • 3.Qc6#
      • 1...Sd7
        • 2.Qc7+
          • 2...Rd6
            • 3.Sxd3#

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