MESON Chess Problem Database

Problem Display
PID: 132286 (8/KN1RpB2/8/1pR1B3/k1P1p3/prP5/P1Qnr3/5nbb w - - 0 1)

Sigurov, Aleksandr Ilich

1st Place, Moscow Open Ty., 2006

8/KN1RpB2/8/1pR1B3/k1P1p3/prP5/P1Qnr3/5nbb

#3

10 + 11

145 StrateGems 2008
15323 FIDE Album (2004-2006) 2013

SOLUTION

  • SOUND
  • Sets
    • 1...Bxc5+
      • 2.Sxc5+
        • 2...Ka5
          • 3.Bc7#
    • 1...Sb1
      • 2.Qxb3#
      • 2.axb3#
    • 1...Sf3
      • 2.Qxb3#
      • 2.axb3#
    • 1...Sxc4
      • 2.Qxb3#
      • 2.axb3#
    • 1...bxc4
      • 2.Ka6
        • threat
          • 3.Ra5#
        • 2...Bxc5
          • 3.Sxc5#
      • 2.Rd4
        • threat
          • 3.Be8#
          • 3.Ra5#
  • Tries
    • 1.Rxd2?
      • threat
        • 2.Qxb3#
        • 2.axb3#
      • 1...Bxc5+
        • 2.Ka6
          • threat
            • 3.Sxc5#
            • 3.Qxb3#
            • 3.axb3#
        • 2.Sxc5+
          • 2...Ka5
            • 3.Bc7#
      • 1...Sxd2!
    • 1.Rd4?
      • threat
        • 2.Be8
          • threat
            • 3.Bxb5#
      • 1...Re3
        • 2.Rxb5
          • threat
            • 3.Sc5#
            • 3.Rb4#
            • 3.Ra5#
        • 2.axb3+
          • 2...Sxb3
            • 3.cxb5#
        • 2.cxb5+
          • 2...Sc4
            • 3.Rdxc4#
            • 3.Qxb3#
            • 3.axb3#
      • 1...Se3
        • 2.Rxb5
          • threat
            • 3.Sc5#
            • 3.Rb4#
            • 3.Ra5#
      • 1...e3
        • 2.axb3+
          • 2...Sxb3
            • 3.cxb5#
        • 2.cxb5+
          • 2...Sc4
            • 3.Rdxc4#
            • 3.Qxb3#
            • 3.axb3#
      • 1...Bxd4!
    • 1.Rd6?
      • threat
        • 2.Ra6#
      • 1...Bxc5+
        • 2.Sxc5+
          • 2...Ka5
            • 3.Ra6#
      • 1...exd6!
  • Keys
    • 1.Be8!
      • threat
        • 2.Rd4
          • threat
            • 3.Bxb5#
      • 1...Bxc5+
        • 2.Sxc5+
          • 2...Ka5
            • 3.Bc7#
      • 1...Re3
        • 2.Rd3
          • threat
            • 3.Bxb5#
      • 1...Bd4
        • 2.Rxd4
          • threat
            • 3.Bxb5#
      • 1...Se3
        • 2.Rd6
          • threat
            • 3.Bxb5#
            • 3.Ra6#
      • 1...e3
        • 2.Rdd5
          • threat
            • 3.Bxb5#

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