MESON Chess Problem Database

Problem Display
PID: 172797 (8/6p1/8/7N/4p3/5k1K/3Q4/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1999

8/6p1/8/7N/4p3/5k1K/3Q4/8

#3

3 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...e3
      • 2.Qg2#
  • Keys
    • 1.Sg3!
      • threat
        • 2.Sf1
          • threat
            • 3.Sh2#
            • 3.Qe3#
          • 2...e3
            • 3.Qxe3#
        • 2.Sf5
          • threat
            • 3.Sd4#
            • 3.Sh4#
            • 3.Qe3#
          • 2...e3
            • 3.Qxe3#
      • 1...e3
        • 2.Qd3
          • threat
            • 3.Qf1#
            • 3.Qf5#
          • 2...Kf2
            • 3.Qf1#
          • 2...Kf4
            • 3.Qf5#
      • 1...g5
        • 2.Qe2+
          • 2...Kf4
            • 3.Qxe4#
      • 1...g6
        • 2.Sf1
          • threat
            • 3.Sh2#
            • 3.Qe3#
          • 2...e3
            • 3.Qxe3#

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