MESON Chess Problem Database

Problem Display
PID: 226274 (k1N5/1p6/2P4n/1P6/2K2Qpq/8/8/8 w - - 0 1)

Vovnejko, Viktor Ivanovich

Praca, 1998

k1N5/1p6/2P4n/1P6/2K2Qpq/8/8/8

#3

5 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...b6
      • 2.Sxb6+
        • 2...Ka7
          • 3.Qc7#
  • Tries
    • 1.Qc7?
      • threat
        • 2.Qxb7#
        • 2.cxb7#
      • 1...bxc6
        • 2.Sb6#
        • 2.Qa7#
      • 1...Qe7
        • 2.cxb7#
      • 1...Qh1
        • 2.Qxb7#
      • 1...b6
        • 2.Sxb6#
        • 2.Qa7#
        • 2.Qb7#
      • 1...g3+!
  • Keys
    • 1.c7!
      • threat
        • 2.Sb6+
          • 2...Ka7
            • 3.c8S#
      • 1...Qf2
        • 2.Qxf2
          • threat
            • 3.Qa7#
            • 3.Qa2#
          • 2...b6
            • 3.Qg2#
      • 1...Qf6
        • 2.Qxf6
          • threat
            • 3.Qa1#
          • 2...b6
            • 3.Qc6#
      • 1...Qd8
        • 2.cxd8Q
          • threat
            • 3.Qa5#
          • 2...b6
            • 3.Qd5#

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