MESON Chess Problem Database

Problem Display
PID: 183905 (8/1rp1B1p1/bnQ5/4k2N/7N/6p1/P5n1/K7 w - - 0 1)

Geary, William

American Chess Bulletin, 1907

8/1rp1B1p1/bnQ5/4k2N/7N/6p1/P5n1/K7

#3

6 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...g5
      • 2.Bf6#
    • 1...g6
      • 2.Bf6#
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qe4#
      • 1...Kd4
        • 2.Qe4+
          • 2...Kc3
            • 3.Bb4#
      • 1...Kf4
        • 2.Qf3+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kg5
            • 3.Sg8#
      • 1...gxf6
        • 2.Bxf6+
          • 2...Kf4
            • 3.Qf3#
      • 1...Bd3
        • 2.Sg4+
          • 2...Kd4
            • 3.Sf3#
          • 2...Kf4
            • 3.Qf3#
      • 1...Sd5
        • 2.Qxd5+
          • 2...Kf4
            • 3.Sxg2#

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