Problem Display
PID: 115397 (K7/p3pN2/7p/B1P5/P2k1N1P/3B4/3P4/8 w - - 0 1)

Bukofzer, Maxwell

8. American Chess Congress, 1921

K7/p3pN2/7p/B1P5/P2k1N1P/3B4/3P4/8

#3

9 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...a6
      • 2.Bb6
        • threat
          • 3.c6#
  • Tries
    • 1.Sg5?
      • threat
        • 2.Sge6+
          • 2...Ke5
            • 3.Bc3#
      • 1...Kxc5
        • 2.Se4+
          • 2...Kd4
            • 3.Bc3#
          • 2...Kc6
            • 3.Bb5#
      • 1...Ke5
        • 2.Bc7+
          • 2...Kd4
            • 3.Sge6#
          • 2...Kf6
            • 3.Sh5#
      • 1...e6
        • 2.Sgxe6+
          • 2...Ke5
            • 3.Bc3#
      • 1...hxg5!
  • Keys
    • 1.Sd8!
      • threat
        • 2.Sde6+
          • 2...Ke5
            • 3.Bc3#
      • 1...Kxc5
        • 2.Sb7+
          • 2...Kd4
            • 3.Bc3#
          • 2...Kc6
            • 3.Bb5#
      • 1...Ke5
        • 2.Bc7+
          • 2...Kd4
            • 3.Sde6#
          • 2...Kf6
            • 3.Sh5#
      • 1...e6
        • 2.Sdxe6+
          • 2...Ke5
            • 3.Bc3#

FEATURES


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