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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kbc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kb2 draw
9 Kb3 draw
10 Kb6 draw
11 Kbb4 draw
12 Kc2 draw
13 Kc5 draw
14 Kcb4 draw
15 Kcc4 draw
16 Kd2 draw
17 Kd3 draw
18 Rc8 draw
19 Rh8 draw
20 Kd4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves