MESON Chess Problem Database

Problem Display
PID: 133264 (2B2RR1/1p6/3PnNN1/3p1k1p/1Bp2ppK/3q1rn1/3PP3/8 w - - 0 1)

Shavirin, Valery Mikhailovich

1st Prize, Uralski Skazi, 2000

2B2RR1/1p6/3PnNN1/3p1k1p/1Bp2ppK/3q1rn1/3PP3/8

#4

10 + 11

6166 FIDE Album (1998-2000) 2007
56 The Problemist 2011

SOLUTION

  • SOUND
  • Keys
    • 1.Bc5!
      • threat
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sc3+
              • 3...Qxc3
                • 4.Bxb7#
      • 1...Qxe2
        • 2.Se7+
          • 2...Ke5
            • 3.Rg5+
              • 3...Sf5+
                • 4.Rxf5#
              • 3...Sxg5
                • 4.Sg6#
      • 1...Qxd2
        • 2.Se7+
          • 2...Ke5
            • 3.Rg5+
              • 3...Sf5+
                • 4.Rxf5#
              • 3...Sxg5
                • 4.Sg6#
      • 1...Sxe2
        • 2.Sh7+
          • 2...Ke4
            • 3.Sg5+
              • 3...Sxg5
                • 4.Bf5#
      • 1...Qb1
        • 2.Sxh5+
          • 2...Ke4
            • 3.Rxf4+
              • 3...Rxf4
                • 4.Sxg3#
              • 3...Sxf4
                • 4.Sf6#
      • 1...Qa3
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sc3+
              • 3...Qxc3
                • 4.Bxb7#
              • 3...Rxc3
                • 4.Bxb7#
        • 2.Se7+
          • 2...Ke5
            • 3.Rg5+
              • 3...Sf5+
                • 4.Rxf5#
              • 3...Sxg5
                • 4.Sg6#
        • 2.Bd4
          • threat
            • 3.Se7#
          • 2...Qxd6
            • 3.Se7+
              • 3...Qxe7
                • 4.Rg5#
      • 1...Qc3
        • 2.Se7+
          • 2...Ke5
            • 3.Rg5+
              • 3...Sf5+
                • 4.Rxf5#
              • 3...Sxg5
                • 4.Sg6#
      • 1...Qe3
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sc3+
              • 3...Qxc3
                • 4.Bxb7#
        • 2.Se7+
          • 2...Ke5
            • 3.Rg5+
              • 3...Sf5+
                • 4.Rxf5#
              • 3...Sxg5
                • 4.Sg6#
        • 2.dxe3
          • threat
            • 3.Sxd5+
              • 3...Ke4
                • 4.Sc3#
          • 2...Rxe3
            • 3.Sxg4+
              • 3...Ke4
                • 4.Sf2#
          • 2...Sxe2
            • 3.e4+
              • 3...dxe4
                • 4.Sxg4#
                • 4.Sd5#
                • 4.Sxh5#
                • 4.Sh7#
                • 4.Se8#
          • 2...Se4
            • 3.Se7+
              • 3...Ke5
                • 4.Sd7#
          • 2...c3
            • 3.Sxd5+
              • 3...Ke4
                • 4.Sxc3#
          • 2...d4
            • 3.Sxg4+
              • 3...Ke4
                • 4.Bxb7#
            • 3.exd4
              • threat
                • 4.Se7#
        • 2.d4
          • threat
            • 3.Se7#
          • 2...Qxd4
            • 3.Bxd4
              • threat
                • 4.Se7#
          • 2...cxd4 ep
            • 3.Sxd5+
              • 3...Ke4
                • 4.Sc3#
      • 1...c3
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sxc3+
              • 3...Qxc3
                • 4.Bxb7#
      • 1...b5
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sc3+
              • 3...Qxc3
                • 4.Bb7#
        • 2.Se7+
          • 2...Ke5
            • 3.Sc6+
              • 3...Kf5
                • 4.Rg5#
      • 1...b6
        • 2.Sxd5+
          • 2...Ke4
            • 3.Sc3+
              • 3...Qxc3
                • 4.Bb7#
        • 2.Se7+
          • 2...Ke5
            • 3.Sc6+
              • 3...Kf5
                • 4.Rg5#

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