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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka5 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Ka3 win in 9 half-moves
8 Kb3 win in 29 half-moves
9 Kb7 draw
10 Kb8 draw
11 Kc7 draw
12 Kd7 draw
13 Kd8 draw
14 Ra5 draw
15 Ra7 draw
16 Ra8 draw
17 Re6 draw
18 Rg6 draw
19 Rh6 draw
20 Rf6 loss in 1 half-moves