MESON Chess Problem Database

Problem Display
PID: 222200 (2QK2Nk/7p/3N1p1P/R7/8/1b4p1/1q6/8 w - - 0 1)

Heyl, Peter

Freie Presse, 2009

2QK2Nk/7p/3N1p1P/R7/8/1b4p1/1q6/8

#4

6 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qg7#
      • 1...f5
        • 2.Ra7
          • threat
            • 3.Qxh7#
          • 2...Qf6+
            • 3.Sxf6
              • threat
                • 4.Qg7#
                • 4.Qxh7#
              • 3...Bf7
                • 4.Sxf7#
          • 2...Bxg8
            • 3.Qg7+
              • 3...Qxg7
                • 4.hxg7#
          • 2...Bf7
            • 3.Sxf7+
              • 3...Kxg8
                • 4.Qe8#

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