MESON Chess Problem Database

Problem Display
PID: 172902 (4Q3/8/8/8/2p1p3/8/P1k5/R3K3 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2002

4Q3/8/8/8/2p1p3/8/P1k5/R3K3

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...c3
      • 2.Qb5
        • 2...e3
          • 3.Qe2#
          • 3.Qb1#
    • 1...e3
      • 2.Qxe3
        • threat
          • 3.Qd2#
        • 2...Kb2
          • 3.Qc1#
        • 2...c3
          • 3.Qe2#
  • Keys
    • 1.Qe5!
      • threat
        • 2.Qh2+
          • 2...Kc3
            • 3.Qd2#
          • 2...Kd3
            • 3.Qd2#
      • 1...Kd3
        • 2.Rc1
          • threat
            • 3.Rc3#
            • 3.Qc3#
          • 2...Ke3
            • 3.Rc3#
          • 2...c3
            • 3.Rxc3#
            • 3.Qxc3#
      • 1...c3
        • 2.Qb5
          • 2...e3
            • 3.Qe2#
            • 3.Qb1#
      • 1...e3
        • 2.Qxe3
          • threat
            • 3.Qd2#
          • 2...Kb2
            • 3.Qc1#
          • 2...c3
            • 3.Qe2#

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