MESON Chess Problem Database

Problem Display
PID: 252637 (3rrn2/1Rpqpp2/2pk1p1K/2Np3Q/3B4/4N3/3n4/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

SEPA-80 JT (Problemas), 2013-2014

3rrn2/1Rpqpp2/2pk1p1K/2Np3Q/3B4/4N3/3n4/8

#3

6 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Qf5
      • 2.Sxf5#
    • 1...Qe6
      • 2.Qh2+
        • 2...Qe5
          • 3.Sf5#
    • 1...Se6
      • 2.Sf5#
  • Tries
    • 1.Se4+?
      • 1...dxe4
        • 2.Bc5+
          • 2...Ke6
            • 3.Qf5#
      • 1...Sxe4!
  • Keys
    • 1.Qf5!
      • threat
        • 2.Qxd7+
          • 2...Rxd7
            • 3.Sf5#
          • 2...Sxd7
            • 3.Sf5#
      • 1...e6
        • 2.Qxf6
          • threat
            • 3.Sf5#
      • 1...Qe6
        • 2.Qf4+
          • 2...Qe5
            • 3.Sf5#
      • 1...Qc8
        • 2.Qxc8
          • threat
            • 3.Sf5#
            • 3.Qxc7#
      • 1...Ra8
        • 2.Qxd7+
          • 2...Sxd7
            • 3.Sf5#
      • 1...Rb8
        • 2.Qxd7+
          • 2...Sxd7
            • 3.Sf5#
      • 1...Rc8
        • 2.Qxd7+
          • 2...Sxd7
            • 3.Sf5#
      • 1...Se6
        • 2.Qe5+
          • 2...fxe5
            • 3.Sf5#
      • 1...Sg6
        • 2.Qxd7+
          • 2...Rxd7
            • 3.Sf5#
      • 1...Sh7
        • 2.Qxd7+
          • 2...Rxd7
            • 3.Sf5#

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