Problem Display
PID: 51839 (4B1b1/rp3p2/1ppK4/1rp1N1n1/2P1k1P1/2pR2p1/2P1N2P/7n w - - 0 1)

van Dijk, Nils Gustav Gerard

8th Place, 03. WCCT, 1984-1988

4B1b1/rp3p2/1ppK4/1rp1N1n1/2P1k1P1/2pR2p1/2P1N2P/7n

#5

9 + 13


56 The Problemist 2004
23 Die Schwalbe 2012

SOLUTION


  • SOUND
  • Keys
    • 1.h3!
      • threat
        • 2.Sxc3+
          • 2...Kf4
            • 3.Sg6+
              • 3...fxg6
                • 4.Se2+
                  • 4...Ke4
                    • 5.Bxg6#
      • 1...Rb3
        • 2.Sd7
          • threat
            • 3.Sf6#
          • 2...Sh7
            • 3.Sxc5+
              • 3...bxc5
                • 4.Bd7
                  • threat
                    • 5.Bf5#
                  • 4...f5
                    • 5.Bxf5#
      • 1...Ra3
        • 2.Bd7
          • threat
            • 3.Bf5#
          • 2...Bh7
            • 3.Bxc6+
              • 3...bxc6
                • 4.Sd7
                  • threat
                    • 5.Sf6#
                  • 4...f6
                    • 5.Sxf6#
          • 2...Se6
            • 3.Bxc6+
              • 3...bxc6
                • 4.Sd7
                  • threat
                    • 5.Sf6#
                  • 4...f6
                    • 5.Sxf6#
            • 3.Bxe6
              • threat
                • 4.Bf5#
              • 3...fxe6
                • 4.Sf3
                  • threat
                    • 5.Sg5#
                • 4.Sd7
                  • threat
                    • 5.Sf6#
              • 3...Bh7
                • 4.Sxf7
                  • threat
                    • 5.Sg5#
                • 4.Sd7
                  • threat
                    • 5.Sf6#
                  • 4...f6
                    • 5.Sxf6#

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