MESON Chess Problem Database

Problem Display
PID: 173009 (8/8/7Q/8/8/5p2/6PB/3K1kr1 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2004

8/8/7Q/8/8/5p2/6PB/3K1kr1

#3

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...fxg2
      • 2.Qf4#
      • 2.Qf8#
      • 2.Qf6#
    • 1...f2
      • 2.Qh3
        • 2...Rxg2
          • 3.Qd3#
        • 2...Rh1
          • 3.g3#
          • 3.g4#
  • Tries
    • 1.Qd2?
      • threat
        • 2.Bg3
          • threat
            • 3.Qf2#
          • 2...Rxg2
            • 3.Qe1#
          • 2...f2
            • 3.Qxf2#
        • 2.gxf3
          • threat
            • 3.Qe2#
          • 2...Rg2
            • 3.Qe1#
      • 1...Rh1
        • 2.Bg3
          • threat
            • 3.Qf2#
          • 2...Kg1
            • 3.Qf2#
          • 2...f2
            • 3.Qxf2#
      • 1...f2!
    • 1.Qh3?
      • threat
        • 2.Qxf3#
      • 1...Rxg2
        • 2.Qxf3+
          • 2...Rf2
            • 3.Qh1#
      • 1...f2
        • 2.Kd2
          • 2...Rxg2
            • 3.Qd3#
          • 2...Rh1
            • 3.g3#
            • 3.g4#
        • 2.g4+
          • 2...Rg2
            • 3.Qd3#
      • 1...Kf2+!
  • Keys
    • 1.Qe3!
      • threat
        • 2.Qxg1#
        • 2.Qxf3#
      • 1...Kxg2+
        • 2.Qxg1+
          • 2...Kh3
            • 3.Qg3#
      • 1...f2
        • 2.Qh3
          • 2...Rxg2
            • 3.Qd3#
          • 2...Rh1
            • 3.g3#
            • 3.g4#

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