MESON Chess Problem Database

Problem Display
PID: 77015 (k7/1pK2p2/1Pp1pPp1/2p1Pnp1/P1P1P1B1/2N1p3/4P3/8 w - - 0 1)

Zgerski, Gennadi Bronislavovich

The Problemist, 2007

k7/1pK2p2/1Pp1pPp1/2p1Pnp1/P1P1P1B1/2N1p3/4P3/8

#4

10 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.a5!
      • 1...Sg3
        • 2.a6
          • threat
            • 3.axb7#
          • 2...bxa6
            • 3.b7+
              • 3...Ka7
                • 4.b8Q#
      • 1...Sd4
        • 2.a6
          • threat
            • 3.axb7#
          • 2...Sb5+
            • 3.Sxb5
              • threat
                • 4.axb7#
              • 3...bxa6
                • 4.b7#
          • 2...bxa6
            • 3.b7+
              • 3...Ka7
                • 4.b8Q#
      • 1...Sh4
        • 2.a6
          • threat
            • 3.axb7#
          • 2...bxa6
            • 3.b7+
              • 3...Ka7
                • 4.b8Q#
      • 1...Sd6
        • 2.exd6
          • 2...e5
            • 3.Bc8
              • 3...g4
                • 4.Bxb7#
      • 1...Sh6
        • 2.a6
          • threat
            • 3.axb7#
          • 2...bxa6
            • 3.b7+
              • 3...Ka7
                • 4.b8Q#

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