Problem Display
PID: 55683 (1r1q1rB1/Q5p1/1pnp1p1p/b1N1k1N1/7P/4P3/1n4P1/3bB2K w - - 0 1)

Deacon, Frederic H

Source?, 0000

1r1q1rB1/Q5p1/1pnp1p1p/b1N1k1N1/7P/4P3/1n4P1/3bB2K

#5

9 + 13


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • threat
        • 2.Bg3#
      • 1...Bxe1
        • 2.Sd3+
          • 2...Sxd3
            • 3.Qa1+
              • 3...Bc3
                • 4.Qxc3+
                  • 4...Sd4
                    • 5.Qxd4#
              • 3...Sb2
                • 4.Qxb2+
                  • 4...Bc3
                    • 5.Qh2#
                  • 4...Sd4
                    • 5.Qxd4#
        • 2.Qa4
          • threat
            • 3.Qe4#
            • 3.Qf4#
          • 2...f5
            • 3.Qf4+
              • 3...Kf6
                • 4.Qxf5+
                  • 4...Ke7
                    • 5.Qe6#
          • 2...Bb4
            • 3.Qxc6
              • threat
                • 4.Qe4#
                • 4.Qd5#
              • 3...fxg5
                • 4.Qe4+
                  • 4...Kf6
                    • 5.Qe6#
                • 4.Qd5+
                  • 4...Kf6
                    • 5.Qe6#
              • 3...f5
                • 4.Qd5+
                  • 4...Kf6
                    • 5.Qe6#
          • 2...Sb4
            • 3.Qd7
              • threat
                • 4.Qf5#
                • 4.Qe6#
              • 3...Bxg4
                • 4.Qxg4
                  • threat
                    • 5.Sf3#
                    • 5.Qe6#
                    • 5.Qe4#
                    • 5.Qf4#
                  • 4...f5
                    • 5.Qd4#
              • 3...Qc8
                • 4.Qe7+
                  • 4...Qe6
                    • 5.Qxe6#

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