Checkmate 06-07-2001

Bruno's Chess Problem: 06/07/2001

B.Stojanovic

Mate in 4(***)
chess problem diagram

White to play

Tip:

Level : * (very easy) to ****** (very hard)

1.Ba6
  1...Kxa6 2.Rb8 e5 3.Bc7 e4 4.b5#
  1...Kc6 2.Bf4
    2...Kb6 3.Rxe6#
    2...Kd7 3.Bb5#
    2...e5 3.Bxe5
      3...Kd5 4.Bb7#
      3...Kb6 4.Re6#
      3...Kd7 4.Bb5#
    2...Kd5 3.Bb7+ Kd4 4.Rd8#
  1...e5 2.b5
    2...e4 3.b4 e3 4.Rb8#
    2...Ka5 3.b4+
      3...Kb6 4.Rb8#
      3...Ka4 4.b3#