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 Rc5 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kb7 draw
11 Kb8 draw
12 Kc7 draw
13 Ra4 draw
14 Ra6 draw
15 Ra7 draw
16 Ra8 draw
17 Rg5 draw
18 Rh5 draw
19 Kd7 loss in 1 half-moves
20 Kd8 loss in 1 half-moves
21 Rf5 loss in 1 half-moves