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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ka5 win in 7 half-moves
3 Ka7 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kb8 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Rc7 win in 7 half-moves
8 Rd8 win in 7 half-moves
9 Ka3 draw
10 Ka4 draw
11 Kb3 draw
12 Kb7 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Rd2 draw
17 Rd6 draw
18 Re7 draw
19 Rd1 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves