MESON Chess Problem Database

Problem Display
PID: 132791 (2b2K2/2pp4/Nqpn4/2pkP1R1/R4P2/b1Pp1NPB/5P2/2n5 w - - 0 1)

Shavirin, Valery Mikhailovich

3rd Prize, Yanao-70 JT, 2000

2b2K2/2pp4/Nqpn4/2pkP1R1/R4P2/b1Pp1NPB/5P2/2n5

#3

11 + 11

6166 FIDE Album (1998-2000) 2007

SOLUTION

  • SOUND
  • Sets
    • 1...Qb1
      • 2.Sxc7#
    • 1...Qb2
      • 2.Sxc7#
    • 1...Qb3
      • 2.Sxc7#
    • 1...Qb5
      • 2.Sxc7#
    • 1...Se4
      • 2.c4#
  • Keys
    • 1.Sd2!
      • threat
        • 2.exd6+
          • 2...Kxd6
            • 3.Sc4#
            • 3.Se4#
      • 1...Qxa6
        • 2.exd6+
          • 2...Kxd6
            • 3.Se4#
      • 1...Bxa6
        • 2.exd6+
          • 2...Kxd6
            • 3.Se4#
      • 1...Sf5
        • 2.Bg2+
          • 2...Ke6
            • 3.Rg6#
      • 1...Sc4
        • 2.Se4
          • threat
            • 3.Sf6#
          • 2...Kxe4
            • 3.Bg2#
          • 2...Sxe5
            • 3.Rxe5#
      • 1...Se4
        • 2.Sc4
          • threat
            • 3.Se3#
      • 1...Sb5
        • 2.e6+
          • 2...Kd6
            • 3.Sc4#
            • 3.Se4#
      • 1...Sb7
        • 2.e6+
          • 2...Kd6
            • 3.Sc4#
            • 3.Se4#
      • 1...Sf7
        • 2.Kxf7
          • threat
            • 3.Bg2#
          • 2...Qb4
            • 3.Sxc7#
      • 1...Se8
        • 2.e6+
          • 2...Kd6
            • 3.Sc4#
            • 3.Se4#
      • 1...c4
        • 2.exd6+
          • 2...Kxd6
            • 3.Sxc4#
            • 3.Se4#

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