MESON Chess Problem Database

Problem Display
PID: 127834 (8/7p/rp6/3p4/3B3K/2p5/kP6/2Q5 w - - 0 1)

Fomichev, Evgeny Vasilevich

Vychodoslovenske noviny, 1987

8/7p/rp6/3p4/3B3K/2p5/kP6/2Q5

#4

4 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qc2!
      • threat
        • 2.Bxc3
          • threat
            • 3.b3+
              • 3...Ka3
                • 4.Qb2#
          • 2...Ra4+
            • 3.b4+
              • 3...Ka3
                • 4.Qb2#
      • 1...Ka1
        • 2.bxc3
          • threat
            • 3.c4#
          • 2...Ra3
            • 3.c4+
              • 3...Rc3
                • 4.Bxc3#
        • 2.b3
          • threat
            • 3.Bxc3#
          • 2...Ra4
            • 3.Qxc3+
              • 3...Kb1
                • 4.Qb2#
              • 3...Ka2
                • 4.Qb2#
            • 3.bxa4
              • threat
                • 4.Bxc3#
      • 1...Ra4
        • 2.b4+
          • 2...Ka3
            • 3.Qxc3+
              • 3...Ka2
                • 4.Qb2#
      • 1...Ra5
        • 2.Bxc3
          • threat
            • 3.b3+
              • 3...Ka3
                • 4.Qb2#
          • 2...Ra4+
            • 3.b4+
              • 3...Ka3
                • 4.Qb2#
      • 1...Ra7
        • 2.Bxc3
          • threat
            • 3.b3+
              • 3...Ka3
                • 4.Qb2#
          • 2...Ra4+
            • 3.b4+
              • 3...Ka3
                • 4.Qb2#
      • 1...Ra8
        • 2.Bxc3
          • threat
            • 3.b3+
              • 3...Ka3
                • 4.Qb2#
          • 2...Ra4+
            • 3.b4+
              • 3...Ka3
                • 4.Qb2#
      • 1...b5
        • 2.bxc3+
          • 2...Ka3
            • 3.Bc5+
              • 3...b4
                • 4.Bxb4#

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