Problem Display
PID: 220355 (b7/4pN2/r1p1Q3/p4p2/2pk1Nn1/4RP2/8/6K1 w - - 0 1)

Laws, Benjamin Glover

British Chess Magazine, 1925

b7/4pN2/r1p1Q3/p4p2/2pk1Nn1/4RP2/8/6K1

#3

6 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Sf2
      • 2.Qe5#
    • 1...Sh2
      • 2.Qe5#
    • 1...Sxe3
      • 2.Qe5#
    • 1...Se5
      • 2.Qxe5#
    • 1...Sf6
      • 2.Qe5#
    • 1...Sh6
      • 2.Qe5#
    • 1...c5
      • 2.Se2#
  • Keys
    • 1.Rb3!
      • threat
        • 2.Qd7+
          • 2...Kc5
            • 3.Se6#
      • 1...Kc5
        • 2.Qxe7+
          • 2...Kd4
            • 3.Qd6#
      • 1...cxb3
        • 2.Qxb3
          • threat
            • 3.Se6#
          • 2...Kc5
            • 3.Se6#
          • 2...c5
            • 3.Se2#
            • 3.Qd3#
          • 2...e6
            • 3.Sxe6#
      • 1...Ra7
        • 2.Qd5+
          • 2...cxd5
            • 3.Se6#
      • 1...c3
        • 2.Qe1
          • threat
            • 3.Qxc3#
          • 2...Kc4
            • 3.Qxc3#
          • 2...Kc5
            • 3.Qxc3#
          • 2...c2
            • 3.Qc3#

FEATURES


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