MESON Chess Problem Database

Problem Display
PID: 172796 (5N2/8/8/r3p3/kpQ5/8/1K6/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1999

5N2/8/8/r3p3/kpQ5/8/1K6/8

#3

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rb5
      • 2.Qa2#
    • 1...Ra6
      • 2.Qxa6#
  • Tries
    • 1.Qc2+?
      • 1...b3
        • 2.Qxb3#
        • 2.Qc4#
      • 1...Kb5!
  • Keys
    • 1.Se6!
      • threat
        • 2.Sc7
          • threat
            • 3.Qa2#
            • 3.Qb3#
      • 1...Rc5
        • 2.Sxc5+
          • 2...Ka5
            • 3.Qa6#
        • 2.Qa6+
          • 2...Ra5
            • 3.Sc5#
      • 1...Rd5
        • 2.Qa6+
          • 2...Ra5
            • 3.Sc5#
      • 1...Ra7
        • 2.Sc7
          • threat
            • 3.Qa2#
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#
          • 2...Rxc7
            • 3.Qa6#
      • 1...Ra8
        • 2.Sc7
          • threat
            • 3.Qa2#
            • 3.Qb5#
          • 2...Ka5
            • 3.Qb5#

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