MESON Chess Problem Database

Problem Display
PID: 254406 (1Q3b2/p3p3/p3PPp1/K2kB3/3P3P/1Pp5/3p1PP1/n2B4 w - - 0 1)

Sychov, Vladimir Petrovich

Zadachi i Etyudi, 2005

1Q3b2/p3p3/p3PPp1/K2kB3/3P3P/1Pp5/3p1PP1/n2B4

#3

11 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Kc6
      • 2.Bf3#
      • 2.Qa8#
    • 1...Sxb3+
      • 2.Qxb3+
        • 2...Ke4
          • 3.Bc2#
        • 2...Kc6
          • 3.Bf3#
  • Tries
    • 1.Qd6+?
      • 1...Ke4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qf3#
          • 2...Kf5
            • 3.g4#
      • 1...exd6!
    • 1.Qb6?
      • threat
        • 2.Bf3#
      • 1...Sxb3+
        • 2.Qxb3+
          • 2...Ke4
            • 3.Bc2#
          • 2...Kc6
            • 3.Bf3#
      • 1...Ke4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qf3#
          • 2...Kf5
            • 3.g4#
      • 1...axb6+!
    • 1.Qc8?
      • threat
        • 2.Bf3#
      • 1...Ke4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qf3#
          • 2...Kf5
            • 3.g4#
      • 1...Sxb3+!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qc6+
          • 2...Kxc6
            • 3.Bf3#
      • 1...Sxb3+
        • 2.Bxb3+
          • 2...Ke4
            • 3.Qxg6#
      • 1...Ke4
        • 2.Qc6+
          • 2...Kd3
            • 3.Qf3#
          • 2...Kf5
            • 3.g4#
      • 1...Kxe6
        • 2.Bg4+
          • 2...Kd5
            • 3.Qa8#

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