MESON Chess Problem Database

Problem Display
PID: 269046 (R7/4p3/1p6/1k2N1B1/8/p2Np3/P3K3/8 w - - 0 1)

Nikolaev, Sergei

Shakhmatnaya kompozitsiya, 1997

R7/4p3/1p6/1k2N1B1/8/p2Np3/P3K3/8

#4

6 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Ke1!
      • threat
        • 2.Bxe7
          • 2...e2
            • 3.Sb2
              • 3...axb2
                • 4.a4#
        • 2.Rxa3
          • threat
            • 3.Ra7
              • threat
                • 4.a4#
            • 3.Ra8
              • threat
                • 4.a4#
          • 2...e2
            • 3.Ra7
              • 3...e6
                • 4.a4#
            • 3.Ra8
              • 3...e6
                • 4.a4#
          • 2...e6
            • 3.Ra7
              • 3...e2
                • 4.a4#
            • 3.Ra8
              • 3...e2
                • 4.a4#
      • 1...e2
        • 2.Bc1
          • 2...e6
            • 3.Bb2
              • 3...axb2
                • 4.a4#
      • 1...e6
        • 2.Be7
          • 2...e2
            • 3.Sb2
              • 3...axb2
                • 4.a4#

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