Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Ra5 draw
6 Rc5 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd6 draw
11 Rd8 draw
12 Re5 draw
13 Rg5 draw
14 Rh5 draw
15 Rd4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves