MESON Chess Problem Database

Problem Display
PID: 228778 (1NQ4q/1pN1p3/3p2P1/3P1p1P/3PkB2/4P1K1/4p3/3RR3 w - - 0 1)

Bakcsi, Gyorgy

US Problem Bulletin, 1987

1NQ4q/1pN1p3/3p2P1/3P1p1P/3PkB2/4P1K1/4p3/3RR3

#3

12 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Qxd4
      • 2.Rxd4#
    • 1...Qxh5
      • 2.Qe6#
    • 1...Qh6
      • 2.Qe6#
    • 1...Qh7
      • 2.Qe6#
    • 1...Qd8
      • 2.Qe6#
    • 1...Qe8
      • 2.Qe6#
    • 1...Qf8
      • 2.Qe6#
  • Keys
    • 1.Se8!
      • threat
        • 2.Qc2+
          • 2...Kxd5
            • 3.Sc7#
      • 1...Kxd5
        • 2.Qe6+
          • 2...Kxe6
            • 3.d5#
      • 1...exd1Q
        • 2.Qxf5+
          • 2...Kxf5
            • 3.e4#
      • 1...exd1B
        • 2.Qxf5+
          • 2...Kxf5
            • 3.e4#
      • 1...exd1R
        • 2.Qxf5+
          • 2...Kxf5
            • 3.e4#
        • 2.Qc2+
          • 2...Kxd5
            • 3.Sc7#
          • 2...Rd3
            • 3.Qg2#

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