MESON Chess Problem Database

Problem Display
PID: 8915 (6Q1/3pbK2/8/p4p2/Nk6/p1N5/rnPp2n1/3r4 w - - 0 1)

Mikan, Ilja

3rd Prize, Leninskaya Smena, 1965

6Q1/3pbK2/8/p4p2/Nk6/p1N5/rnPp2n1/3r4

#3

5 + 11

5505 Dobrodruzstvi 64 poli 1973

SOLUTION

  • SOUND
  • Sets
    • 1...Se1
      • 2.Qb8+
        • 2...Kc4
          • 3.Qf4#
    • 1...Se3
      • 2.Qb8+
        • 2...Kc4
          • 3.Qf4#
    • 1...Sf4
      • 2.Qb8+
        • 2...Kc4
          • 3.Qxf4#
    • 1...Sh4
      • 2.Qb8+
        • 2...Kc4
          • 3.Qf4#
  • Keys
    • 1.Qc8!
      • threat
        • 2.Sd5+
          • 2...Kxa4
            • 3.Qxd7#
          • 2...Kb5
            • 3.Sac3#
      • 1...Sxa4
        • 2.Sd5+
          • 2...Kb5
            • 3.c4#
      • 1...Se3
        • 2.Qb8+
          • 2...Kc4
            • 3.Qf4#
      • 1...Sf4
        • 2.Qb8+
          • 2...Kc4
            • 3.Qxf4#
      • 1...d5
        • 2.Sxd5+
          • 2...Kxa4
            • 3.Qd7#
            • 3.Qc6#
            • 3.Qe8#
          • 2...Kb5
            • 3.Sac3#
        • 2.Qc6
          • threat
            • 3.Sxa2#
            • 3.Sxd5#
            • 3.Qb5#
      • 1...d6
        • 2.Sd5+
          • 2...Kxa4
            • 3.Qd7#
            • 3.Qc6#
            • 3.Qe8#
          • 2...Kb5
            • 3.Sac3#
        • 2.Qc6
          • threat
            • 3.Sxa2#
            • 3.Sd5#
            • 3.Qb5#

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