MESON Chess Problem Database

Problem Display
PID: 95421 (B1N5/8/2p1p3/p1k3K1/1pn5/4p3/PBQ1P3/8 w - - 0 1)

Kratschmer, Ralf

Rhein-Neckar-Zeitung, 1981

B1N5/8/2p1p3/p1k3K1/1pn5/4p3/PBQ1P3/8

#3

7 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qe4+
        • 2...Kxe4
          • 3.Bxc6#
        • 2...Kc5
          • 3.Qxc6#
    • 1...b3
      • 2.axb3
        • threat
          • 3.Qxc4#
        • 2...Kb4
          • 3.Qxc4#
        • 2...Kb5
          • 3.Qxc4#
        • 2...Kd5
          • 3.Qxc4#
  • Tries
    • 1.Qe4?
      • threat
        • 2.Qxc6#
      • 1...Sxb2
        • 2.Qe5+
          • 2...Kc4
            • 3.Sb6#
            • 3.Sd6#
      • 1...Se5
        • 2.Qxe5+
          • 2...Kc4
            • 3.Sb6#
            • 3.Sd6#
      • 1...b3!
  • Keys
    • 1.Bb7!
      • threat
        • 2.Ba6
          • threat
            • 3.Qxc4#
          • 2...Kd5
            • 3.Qxc4#
      • 1...Kb5
        • 2.Qa4+
          • 2...Kxa4
            • 3.Bxc6#
          • 2...Kc5
            • 3.Qxc6#
      • 1...Kd5
        • 2.Qe4+
          • 2...Kxe4
            • 3.Bxc6#
          • 2...Kc5
            • 3.Qxc6#
      • 1...b3
        • 2.axb3
          • threat
            • 3.Qxc4#
          • 2...Kb4
            • 3.Qxc4#
          • 2...Kb5
            • 3.Qxc4#
          • 2...Kd5
            • 3.Qxc4#

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