MESON Chess Problem Database

Problem Display
PID: 127823 (4KB2/6R1/6Bk/8/7p/4P1pp/2p2P2/3b2q1 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sachove umeni (Ceskoslovensky sach), 1985

4KB2/6R1/6Bk/8/7p/4P1pp/2p2P2/3b2q1

#3

6 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qh2
      • 2.f4
        • threat
          • 3.Rg8#
  • Tries
    • 1.Bf7?
      • threat
        • 2.Rg6+
          • 2...Kh5
            • 3.Rxg3#
            • 3.Rg8#
          • 2...Kh7
            • 3.Rh6#
      • 1...gxf2
        • 2.Rg6+
          • 2...Kh5
            • 3.Rxg1#
            • 3.Rg2#
            • 3.Rg3#
          • 2...Kh7
            • 3.Rh6#
      • 1...Bg4
        • 2.Rxg4+
          • 2...Kh7
            • 3.Rxh4#
        • 2.Rg6+
          • 2...Kh5
            • 3.Rg8#
          • 2...Kh7
            • 3.Rh6#
      • 1...Bh5
        • 2.Rg6+
          • 2...Kh7
            • 3.Rh6#
      • 1...g2
        • 2.Rg6+
          • 2...Kh5
            • 3.Rxg2#
            • 3.Rg3#
            • 3.Rg8#
          • 2...Kh7
            • 3.Rh6#
      • 1...Qxf2!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Rxg3+
          • 2...Kh5
            • 3.Bg6#
      • 1...Bh5+
        • 2.Rf7+
          • 2...Kg5
            • 3.f4#
      • 1...Kh5
        • 2.Be7
          • threat
            • 3.Rh7#
          • 2...Kh6
            • 3.Rh7#
      • 1...gxf2
        • 2.Rxg1+
          • 2...Kh5
            • 3.Bg6#
        • 2.Rg2+
          • 2...Kh5
            • 3.Bg6#
        • 2.Rg3+
          • 2...Kh5
            • 3.Bg6#
      • 1...Bg4
        • 2.Rg8+
          • 2...Kh5
            • 3.Bxg4#
      • 1...g2
        • 2.Rxg2+
          • 2...Kh5
            • 3.Bg6#
        • 2.Rg3+
          • 2...Kh5
            • 3.Bg6#

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