MESON Chess Problem Database

Problem Display
PID: 172656 (2K5/8/8/p3N3/1p6/k1p5/8/1Q6 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1998

2K5/8/8/p3N3/1p6/k1p5/8/1Q6

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...a4
      • 2.Sc4#
  • Keys
    • 1.Sc6!
      • threat
        • 2.Sd4
          • threat
            • 3.Qa1#
            • 3.Qb3#
          • 2...Ka4
            • 3.Qa2#
            • 3.Qa1#
            • 3.Qb3#
          • 2...b3
            • 3.Qxb3#
      • 1...Ka4
        • 2.Sd4
          • threat
            • 3.Qa2#
            • 3.Qa1#
            • 3.Qb3#
          • 2...Ka3
            • 3.Qa1#
            • 3.Qb3#
          • 2...b3
            • 3.Qxb3#
      • 1...c2
        • 2.Qa1+
          • 2...Kb3
            • 3.Sxa5#
      • 1...a4
        • 2.Sxb4
          • 2...c2
            • 3.Sxc2#

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