MESON Chess Problem Database

Problem Display
PID: 190653 (2n4K/6p1/3R4/1p1N1kNP/2p2P2/5P2/1PbPP3/q7 w - - 0 1)

Marble, Murray

Pittsburgh Gazette-Times, 1913

2n4K/6p1/3R4/1p1N1kNP/2p2P2/5P2/1PbPP3/q7

#3

10 + 7

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Qa4
      • 2.Re6
        • threat
          • 3.Re5#
    • 1...Bd1
      • 2.e4#
    • 1...Bb3
      • 2.e4#
    • 1...Ba4
      • 2.e4#
    • 1...Sa7
      • 2.Sh3
        • threat
          • 3.Se3#
          • 3.Se7#
    • 1...c3
      • 2.Re6
        • threat
          • 3.Re5#
    • 1...g6
      • 2.Rf6#
  • Keys
    • 1.Se6!
      • threat
        • 2.Sd4#
        • 2.Sxg7#
      • 1...Qxb2
        • 2.d4
          • threat
            • 3.Sxg7#
          • 2...Qxd4
            • 3.Sxd4#
          • 2...cxd4 ep
            • 3.e4#
          • 2...g5
            • 3.Sg7#
          • 2...g6
            • 3.Sg7#
      • 1...Qg1
        • 2.e3
          • threat
            • 3.Sd4#
          • 2...Qxe3
            • 3.Sxg7#
      • 1...Qa7
        • 2.Rb6
          • threat
            • 3.Sd4#
          • 2...Qxb6
            • 3.Sxg7#

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