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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ra8 win in 11 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb3 draw
10 Kb6 draw
11 Kb8 draw
12 Kc3 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Kd3 draw
17 Rb8 draw
18 Rd8 draw
19 Re8 draw
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves