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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Ka5 draw
7 Ra8 draw
8 Rb5 draw
9 Re8 draw
10 Rf8 draw
11 Ka3 loss in 2 half-moves
12 Ka4 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Kb5 loss in 1 half-moves