Problem Display
PID: 26325 (8/8/3ppp2/3pkp2/3ppp2/8/8/2BQKB2 w - - 0 1)

Ebert, Hilmar

stern, 1993

8/8/3ppp2/3pkp2/3ppp2/8/8/2BQKB2

#4

4 + 9


6113 Problemschach-Jahrbuch (1993) 1994

SOLUTION


  • SOUND
  • Keys
    • 1.Qe2!
      • 1...d3
        • 2.Qb2+
          • 2...d4
            • 3.Qb5+
              • 3...d5
                • 4.Qb8#
      • 1...e3
        • 2.Bb2
          • threat
            • 3.Bg2
              • 3...f3
                • 4.Qxe3#
            • 3.Qd3
              • threat
                • 4.Bxd4#
                • 4.Qxd4#
            • 3.Qf3
              • 3...e2
                • 4.Qxe2#
          • 2...Ke4
            • 3.Qd1
              • 3...Ke5
                • 4.Qxd4#
              • 3...e2
                • 4.Qxe2#
              • 3...f3
                • 4.Qxd4#
              • 3...d3
                • 4.Bxd3#
              • 3...e5
                • 4.Bd3#

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