MESON Chess Problem Database

Problem Display
PID: 120190 (8/n1p2Nbb/5p1r/p4p2/2Pk1B2/Q2B3p/1K2P3/5n2 w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

UV CSTV, 1977

8/n1p2Nbb/5p1r/p4p2/2Pk1B2/Q2B3p/1K2P3/5n2

#3

7 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Sd2
      • 2.e3#
    • 1...Sh2
      • 2.e3#
    • 1...Sg3
      • 2.e3#
    • 1...Sb5
      • 2.Sd8
        • threat
          • 3.Sc6#
          • 3.Se6#
    • 1...Sc8
      • 2.Sd8
        • threat
          • 3.Sc6#
          • 3.Se6#
    • 1...c5
      • 2.Qc3#
    • 1...c6
      • 2.Qd6#
  • Tries
    • 1.Se5?
      • threat
        • 2.Sf3#
      • 1...Sd2
        • 2.e3#
      • 1...Sh2
        • 2.e3#
      • 1...fxe5!
    • 1.Sg5?
      • threat
        • 2.Sf3#
        • 2.Se6#
      • 1...Bg8
        • 2.Sf3#
      • 1...Sd2
        • 2.Se6#
        • 2.e3#
      • 1...Sh2
        • 2.Se6#
        • 2.e3#
      • 1...fxg5!
    • 1.Bxc7?
      • threat
        • 2.Bb6#
      • 1...Bf8
        • 2.Bb6+
          • 2...Bc5
            • 3.Bxc5#
            • 3.Qxc5#
      • 1...Sc8
        • 2.Qd6+
          • 2...Ke3
            • 3.Qf4#
          • 2...Sxd6
            • 3.Bb6#
      • 1...Ke3!
  • Keys
    • 1.Sd8!
      • threat
        • 2.Se6#
      • 1...Bg8
        • 2.Sb7
          • threat
            • 3.Qc5#
            • 3.Qc3#

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