MESON Chess Problem Database

Problem Display
PID: 135653 (1bK1N3/1P1Q1p2/1PBp4/1PkNp3/2p5/2B2n2/3n4/1b6 w - - 0 1)

Borisenko, Ivan Dmitrovich

Shevchenko, Vitaly Ivanovich

1st HM., StrateGems, 2010

1bK1N3/1P1Q1p2/1PBp4/1PkNp3/2p5/2B2n2/3n4/1b6

#3

9 + 9

145 StrateGems 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Ba7
      • 2.Qxd6#
    • 1...Bc7
      • 2.Sexc7
        • threat
          • 3.Sa6#
    • 1...Sf1
      • 2.Kxb8
        • threat
          • 3.Qxd6#
    • 1...Sb3
      • 2.Kxb8
        • threat
          • 3.Qxd6#
    • 1...Sd4
      • 2.Bb4#
    • 1...e4
      • 2.Kxb8
        • threat
          • 3.Qxd6#
  • Keys
    • 1.Sef6!
      • threat
        • 2.Qe6
          • threat
            • 3.Sd7#
      • 1...Bf5
        • 2.Qxf5
          • threat
            • 3.Sd7#
      • 1...Se4
        • 2.Qg4
          • threat
            • 3.Sd7#
          • 2...Sxf6
            • 3.Bb4#
      • 1...e4
        • 2.Qh3
          • threat
            • 3.Sd7#
          • 2...Se5
            • 3.Qe3#

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