MESON Chess Problem Database

Problem Display
PID: 129926 (3n2B1/q3B3/2p5/5R2/1Npk4/8/5p2/3N1K2 w - - 0 1)

Drnek, Josef

Prager Presse, 1921

3n2B1/q3B3/2p5/5R2/1Npk4/8/5p2/3N1K2

#3

6 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...c3
      • 2.Rf4+
        • 2...Ke5
          • 3.Sd3#
  • Keys
    • 1.Bh7!
      • threat
        • 2.Rf4+
          • 2...Ke5
            • 3.Re4#
      • 1...Ke4
        • 2.Bd6
          • threat
            • 3.Rf4#
          • 2...Kd4
            • 3.Rf4#
      • 1...Qxe7
        • 2.Sc2+
          • 2...Kd3
            • 3.Rd5#
          • 2...Ke4
            • 3.Sxf2#
      • 1...Qb8
        • 2.Sc2+
          • 2...Kd3
            • 3.Rxf2#
            • 3.Rd5#
          • 2...Ke4
            • 3.Sxf2#
        • 2.Bc5+
          • 2...Ke4
            • 3.Sxf2#
            • 3.Sc3#
      • 1...Qc7
        • 2.Sc2+
          • 2...Kd3
            • 3.Rxf2#
            • 3.Rd5#
          • 2...Ke4
            • 3.Sxf2#
        • 2.Bc5+
          • 2...Ke4
            • 3.Sxf2#
            • 3.Sc3#
      • 1...Se6
        • 2.Rd5+
          • 2...cxd5
            • 3.Sc6#

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