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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb2 win in 11 half-moves
3 Kb3 win in 11 half-moves
4 Kb5 win in 11 half-moves
5 Ra5 win in 11 half-moves
6 Ra8 win in 11 half-moves
7 Kb4 win in 13 half-moves
8 Ka1 draw
9 Ka3 draw
10 Kb1 draw
11 Kc4 draw
12 Kc6 draw
13 Ra6 draw
14 Rb7 draw
15 Rc7 draw
16 Rd7 draw
17 Rh7 draw
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves