MESON Chess Problem Database

Problem Display
PID: 169538 (r3k2r/pn2bp2/3p1p1p/3N1N2/R1BQ3B/K3p1pq/8/1R6 w - - 0 1)

Kostyukov, Aleksandr Vladimirovich

4th HM., Wola Gulowska, 2011

r3k2r/pn2bp2/3p1p1p/3N1N2/R1BQ3B/K3p1pq/8/1R6

#3

8 + 13

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Bb5+?
      • 1...Kd8
        • 2.Qb6+
          • 2...Kc8
            • 3.Qc7#
          • 2...axb6
            • 3.Rxa8#
      • 1...Kf8!
    • 1.Qxe3?
      • threat
        • 2.Qxe7#
      • 1...Kd7
        • 2.Qxe7+
          • 2...Kc6
            • 3.Qc7#
          • 2...Kc8
            • 3.Qc7#
      • 1...Kd8
        • 2.Qxe7+
          • 2...Kc8
            • 3.Qc7#
      • 1...Kf8
        • 2.Qxe7+
          • 2...Kg8
            • 3.Sxf6#
      • 1...g2!
  • Keys
    • 1.Qe4!
      • threat
        • 2.Qxe7#
      • 1...Kd7
        • 2.Qxe7+
          • 2...Kc6
            • 3.Qc7#
          • 2...Kc8
            • 3.Qc7#
      • 1...Kd8
        • 2.Qxe7+
          • 2...Kc8
            • 3.Qc7#
      • 1...Kf8
        • 2.Qxe7+
          • 2...Kg8
            • 3.Sxf6#

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