MESON Chess Problem Database

Problem Display
PID: 69160 (2QK1n1B/1N6/1p6/3k4/1p1p2Pn/P7/P1B5/8 w - - 0 1)

Doukhan, Gerard

diagrammes, 1974

2QK1n1B/1N6/1p6/3k4/1p1p2Pn/P7/P1B5/8

#3

8 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Se6+
      • 2.Qxe6+
        • 2...Kxe6
          • 3.Bb3#
    • 1...Sg6
      • 2.Qe6+
        • 2...Kxe6
          • 3.Bb3#
      • 2.Qd7+
        • 2...Kc4
          • 3.Qc6#
    • 1...Sd7
      • 2.Kxd7
        • threat
          • 3.Qc6#
          • 3.Qg8#
      • 2.Qxd7+
        • 2...Kc4
          • 3.Qc6#
    • 1...Sh7
      • 2.Qe6+
        • 2...Kxe6
          • 3.Bb3#
      • 2.Qd7+
        • 2...Kc4
          • 3.Qc6#
    • 1...b5
      • 2.Qc5+
        • 2...Ke6
          • 3.Bb3#
  • Tries
    • 1.Bd3?
      • threat
        • 2.Qc4#
      • 1...Se6+
        • 2.Qxe6+
          • 2...Kxe6
            • 3.Bc4#
      • 1...b5!
    • 1.Qf5+?
      • 1...Kc4
        • 2.Bb3+
          • 2...Kc3
            • 3.Qc2#
      • 1...Sxf5!
    • 1.Qe6+?
      • 1...Kxe6
        • 2.Bb3#
      • 1...Sxe6+!
    • 1.Qd7+?
      • 1...Kc4
        • 2.Qc6#
      • 1...Sxd7!
    • 1.Qc5+?
      • 1...Ke6
        • 2.Bb3#
        • 2.Qc4#
      • 1...bxc5!
  • Keys
    • 1.a4!
      • threat
        • 2.Qc6+
          • 2...Kxc6
            • 3.Be4#
      • 1...Se6+
        • 2.Qxe6+
          • 2...Kxe6
            • 3.Bb3#
      • 1...d3
        • 2.Qc4+
          • 2...Kxc4
            • 3.Bb3#
      • 1...b5
        • 2.Qc5+
          • 2...Ke6
            • 3.Bb3#

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