Problem Display
PID: 183933 (3K4/3N4/3kp1P1/3p4/1N1P4/P1P4b/4pp2/Q7 w - - 0 1)

Richardson, Philip

American Chess Bulletin, 1907

3K4/3N4/3kp1P1/3p4/1N1P4/P1P4b/4pp2/Q7

#3

8 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Bf1
      • 2.Se5
        • threat
          • 3.Sf7#
    • 1...f1S
      • 2.Se5
        • threat
          • 3.Sf7#
    • 1...f1B
      • 2.Se5
        • threat
          • 3.Sf7#
  • Tries
    • 1.c4?
      • threat
        • 2.c5#
      • 1...dxc4
        • 2.Se5
          • threat
            • 3.Sxc4#
            • 3.Sf7#
      • 1...e5!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Se5
          • threat
            • 3.Sf7#
        • 2.Qxe2
          • threat
            • 3.Qa6#
            • 3.Qe5#
      • 1...Bxf1
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...exf1Q
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...exf1S
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...exf1B
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...exf1R
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...e5
        • 2.Qxe2
          • threat
            • 3.Qa6#
            • 3.Qxe5#
          • 2...Ke6
            • 3.Qxe5#
        • 2.dxe5+
          • 2...Ke6
            • 3.Qxh3#
      • 1...Bg4
        • 2.Se5
          • threat
            • 3.Sf7#
      • 1...Bf5
        • 2.Qxe2
          • threat
            • 3.Qa6#
            • 3.Qe5#

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