MESON Chess Problem Database

Problem Display
PID: 76449 (2K1RRB1/7p/2p2Np1/5k2/4Np2/8/5P1P/4n1rr w - - 0 1)

Shavirin, Valery Mikhailovich

4th Place, Russian Team Championship, 2001

2K1RRB1/7p/2p2Np1/5k2/4Np2/8/5P1P/4n1rr

#4

8 + 8

1101 BCSC Final 2007-2008
56 The Problemist 2008
15174 FIDE Album (2001-2003) 2011

SOLUTION

  • SOUND
  • Keys
    • 1.Rf7!
      • threat
        • 2.Sd6+
          • 2...Kg5
            • 3.Re5+
              • 3...Kh4
                • 4.Rxh7#
              • 3...Kh6
                • 4.Rxh7#
      • 1...f3
        • 2.Sd5+
          • 2...Kg4
            • 3.Se3+
              • 3...Kh3
                • 4.Rxh7#
              • 3...Kh4
                • 4.Rxh7#
              • 3...Kh5
                • 4.Rxh7#
      • 1...Rf1
        • 2.Sd6+
          • 2...Kg5
            • 3.Re5+
              • 3...Kh4
                • 4.Rxh7#
              • 3...Kh6
                • 4.Sg4#
                • 4.Rxh7#
      • 1...Sd3
        • 2.f3
          • threat
            • 3.Sg4#
            • 3.Sd5#
            • 3.Sh5#
            • 3.Sd7#
            • 3.Sxh7#
          • 2...Se5
            • 3.Sh5+
              • 3...Sxf7
                • 4.Sg7#
      • 1...Sf3
        • 2.Rfe7
          • threat
            • 3.Re5+
              • 3...Sxe5
                • 4.Be6#
      • 1...h5
        • 2.h3
          • threat
            • 3.Sg4#
            • 3.Sd5#
            • 3.Sxh5#
            • 3.Sd7#
            • 3.Sh7#
          • 2...Rxh3
            • 3.Sd5+
              • 3...Kg4
                • 4.Rxf4#
      • 1...h6
        • 2.h4
          • threat
            • 3.Sd6#
          • 2...Rxh4
            • 3.Sd6+
              • 3...Kg5
                • 4.Re5#
          • 2...f3
            • 3.Sd6+
              • 3...Kf4
                • 4.Re4#

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