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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Kd2 win in 7 half-moves
7 Ka4 draw
8 Ke1 draw
9 Ra8 draw
10 Rb3 draw
11 Rb4 draw
12 Rb7 draw
13 Rf8 draw
14 Ka2 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Kb4 loss in 1 half-moves