Problem Display
PID: 55790 (8/1nK3p1/8/p2Np3/2p1P1Bp/2PkN1p1/b7/4R3 w - - 0 1)

JB of Bridport (Brown, John)

Source?, 0000

8/1nK3p1/8/p2Np3/2p1P1Bp/2PkN1p1/b7/4R3

#4

7 + 9


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Keys
    • 1.Re2!
      • threat
        • 2.Sd1
          • threat
            • 3.Sb2#
        • 2.Sc2
          • threat
            • 3.Se1#
        • 2.Sg2
          • threat
            • 3.Se1#
      • 1...Kxe4
        • 2.Bh5
          • threat
            • 3.Sg4+
              • 3...Kd3
                • 4.Sxe5#
              • 3...Kf3
                • 4.Sh2#
                • 4.Sxe5#
                • 4.Sgf6#
                • 4.Sh6#
              • 3...Kxd5
                • 4.Rxe5#
              • 3...Kf5
                • 4.Rxe5#
          • 2...Kd3
            • 3.Sd1
              • threat
                • 4.Sb2#
            • 3.Sc2
              • threat
                • 4.Se1#
            • 3.Sg2
              • threat
                • 4.Se1#
          • 2...g2
            • 3.Sg4+
              • 3...Kd3
                • 4.Sf2#
                • 4.Sxe5#
              • 3...Kf3
                • 4.Re3#
              • 3...Kxd5
                • 4.Rxe5#
              • 3...Kf5
                • 4.Rxe5#
          • 2...g5
            • 3.Sg4+
              • 3...Kd3
                • 4.Sxe5#
              • 3...Kf3
                • 4.Sh2#
                • 4.Sxe5#
              • 3...Kxd5
                • 4.Rxe5#
              • 3...Kf5
                • 4.Rxe5#
          • 2...g6
            • 3.Sg4+
              • 3...Kd3
                • 4.Sxe5#
              • 3...Kf3
                • 4.Sh2#
                • 4.Sxe5#
              • 3...Kxd5
                • 4.Rxe5#
              • 3...Kf5
                • 4.Rxe5#
      • 1...Sc5
        • 2.Sc2
          • threat
            • 3.Se1#
          • 2...Sa6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#
            • 3.Kd8
              • threat
                • 4.Se1#
          • 2...Se6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kb8
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#
        • 2.Sg2
          • threat
            • 3.Se1#
          • 2...Sa6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#
            • 3.Kd8
              • threat
                • 4.Se1#
          • 2...Se6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kb8
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#
      • 1...Sd6
        • 2.Kxd6
          • threat
            • 3.Sd1
              • threat
                • 4.Sb2#
            • 3.Sc2
              • threat
                • 4.Se1#
            • 3.Sg2
              • threat
                • 4.Se1#
          • 2...Kxe4
            • 3.Sd1+
              • 3...Kd3
                • 4.Sb2#
            • 3.Sc2+
              • 3...Kd3
                • 4.Se1#
            • 3.Sg2+
              • 3...Kd3
                • 4.Se1#
            • 3.Sxc4+
              • 3...Kd3
                • 4.Sb2#
                • 4.Sxe5#
          • 2...g2
            • 3.Sxg2
              • threat
                • 4.Se1#
            • 3.Sd1
              • threat
                • 4.Sb2#
                • 4.Sf2#
      • 1...Sd8
        • 2.Sd1
          • threat
            • 3.Sb2#
          • 2...Se6+
            • 3.Kb6
              • threat
                • 4.Sb2#
            • 3.Kd6
              • threat
                • 4.Sb2#
            • 3.Kb8
              • threat
                • 4.Sb2#
            • 3.Kc8
              • threat
                • 4.Sb2#
        • 2.Sc2
          • threat
            • 3.Se1#
          • 2...Se6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kb8
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#
        • 2.Sg2
          • threat
            • 3.Se1#
          • 2...Se6+
            • 3.Kb6
              • threat
                • 4.Se1#
            • 3.Kd6
              • threat
                • 4.Se1#
            • 3.Kb8
              • threat
                • 4.Se1#
            • 3.Kc8
              • threat
                • 4.Se1#

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