MESON Chess Problem Database

Problem Display
PID: 1193 (6B1/p1p2q1r/2NPrp1p/K1B5/Q2Nk1P1/2P1p1p1/p1P1P3/8 w - - 0 1)

Nanning, Frederik Willem

The Problemist Supplement, 1994

6B1/p1p2q1r/2NPrp1p/K1B5/Q2Nk1P1/2P1p1p1/p1P1P3/8

#3

11 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Sxe6#
  • Keys
    • 1.Ba3!
      • threat
        • 2.Sxe6+
          • 2...Kd5
            • 3.Sf4#
            • 3.Sxc7#
      • 1...Qh5+
        • 2.Sf5+
          • 2...Kd5
            • 3.Sxe3#
      • 1...Re5+
        • 2.Sb5+
          • 2...Kd5
            • 3.Sxc7#
          • 2...Qc4
            • 3.Qxc4#
      • 1...Kd5
        • 2.Qb5+
          • 2...Ke4
            • 3.Qf5#
      • 1...Qxg8
        • 2.Sxe6+
          • 2...Kd5
            • 3.Sf4#
      • 1...Rxd6
        • 2.Se6+
          • 2...Kd5
            • 3.Sf4#
            • 3.Sxc7#
          • 2...Rd4
            • 3.Qxd4#
      • 1...cxd6
        • 2.Sxe6+
          • 2...Kd5
            • 3.Sf4#
            • 3.Sc7#
      • 1...Qg7
        • 2.Sf5+
          • 2...Kd5
            • 3.Sxe3#
        • 2.Sxe6+
          • 2...Kd5
            • 3.Sf4#
            • 3.Sxc7#
            • 3.Sxg7#
      • 1...Re7
        • 2.Se6+
          • 2...Kd5
            • 3.Sf4#
      • 1...Re8
        • 2.Sb5+
          • 2...Kd5
            • 3.Sxc7#
          • 2...Qc4
            • 3.Qxc4#
        • 2.Se6+
          • 2...Kd5
            • 3.Sf4#
            • 3.Sxc7#

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