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