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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Kb7 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kc4 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Rc8 draw
13 Rd8 draw
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves