Problem Display
PID: 217176 (5r1Q/K7/1p6/2b1Nb2/2P1kB2/4Pp2/p1P5/8 w - - 0 1)

Towne, PA

Brownson's Chess Journal, 1892

5r1Q/K7/1p6/2b1Nb2/2P1kB2/4Pp2/p1P5/8

#4

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • threat
        • 2.Qe5#
      • 1...a1Q+
        • 2.Qxa1
          • threat
            • 3.Qe5#
          • 2...Ra8+
            • 3.Kxa8
              • threat
                • 4.Sf6#
                • 4.Qe5#
              • 3...f2
                • 4.Qh1#
              • 3...Bd4
                • 4.Qxd4#
      • 1...a1R+
        • 2.Qxa1
          • threat
            • 3.Qe5#
          • 2...Ra8+
            • 3.Kxa8
              • threat
                • 4.Sf6#
                • 4.Qe5#
              • 3...f2
                • 4.Qh1#
              • 3...Bd4
                • 4.Qxd4#
      • 1...a1B
        • 2.Qxa1
          • threat
            • 3.Qe5#
          • 2...Ra8+
            • 3.Kxa8
              • threat
                • 4.Sf6#
                • 4.Qe5#
              • 3...f2
                • 4.Qh1#
              • 3...Bd4
                • 4.Qxd4#

FEATURES


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