MESON Chess Problem Database

Problem Display
PID: 9232 (2K1n3/1Q1B3b/3p3r/2pN2p1/4k1NR/2Pp1pn1/3P1P1b/4rq2 w - - 0 1)

Shavirin, Valery Mikhailovich

1st Prize=, The Problemist, 2000

2K1n3/1Q1B3b/3p3r/2pN2p1/4k1NR/2Pp1pn1/3P1P1b/4rq2

#4

9 + 13

56 The Problemist 2001
6166 FIDE Album (1998-2000) 2007
56 The Problemist 2011

SOLUTION

  • SOUND
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qa4+
          • 2...Kxd5
            • 3.Qa8+
              • 3...Kc4
                • 4.Qa2#
      • 1...Qxf2
        • 2.Sxf2+
          • 2...Ke5
            • 3.Re4+
              • 3...Rxe4
                • 4.Sxd3#
              • 3...Bxe4
                • 4.Sg4#
              • 3...Sxe4
                • 4.Sxd3#
                • 4.Sg4#
      • 1...Re6
        • 2.Qa4+
          • 2...c4
            • 3.Qxc4+
              • 3...Kf5
                • 4.Se7#
      • 1...Ra1
        • 2.Sgf6+
          • 2...Ke5
            • 3.Re4+
              • 3...Bxe4
                • 4.Sg4#
              • 3...Sxe4
                • 4.Sg4#
      • 1...Rb1
        • 2.Sgf6+
          • 2...Ke5
            • 3.Re4+
              • 3...Bxe4
                • 4.Sg4#
              • 3...Sxe4
                • 4.Sg4#
      • 1...Se2
        • 2.Sgf6+
          • 2...Ke5
            • 3.Re4+
              • 3...Bxe4
                • 4.Sg4#
      • 1...Sf5
        • 2.Sdf6+
          • 2...Kf4
            • 3.Qe4+
              • 3...Rxe4
                • 4.Sd5#
      • 1...Sc7
        • 2.Sdf6+
          • 2...Kf4
            • 3.Qxd6+
              • 3...Re5
                • 4.Qxe5#

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